{"title":"Propagation LED Lights","description":"\n\u003csection class=\"hh-prop-led\" aria-labelledby=\"hh-prop-led-heading\"\u003e\n  \u003cstyle\u003e\n    .hh-prop-led{font-family:Jost,Arial,sans-serif;color:#172129;font-size:16px;line-height:1.7;max-width:1100px;margin:0 auto}\n    .hh-prop-led h2{font-size:clamp(22px,2.2vw,28px);line-height:1.25;margin:0 0 14px;color:#172129}\n    .hh-prop-led h3{font-size:19px;line-height:1.35;margin:24px 0 8px;color:#172129}\n    .hh-prop-led p{margin:0 0 16px}.hh-prop-led ul{margin:0 0 20px;padding-left:22px}.hh-prop-led li{margin:6px 0}\n    .hh-prop-led a{color:#178a9f;text-decoration:underline;text-underline-offset:3px}\n    .hh-prop-led-toggle{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}\n    .hh-prop-led-more{display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows .45s ease,opacity .35s ease}\n    .hh-prop-led-more-inner{min-height:0;overflow:hidden}.hh-prop-led-toggle:checked~.hh-prop-led-more{grid-template-rows:1fr;opacity:1}\n    .hh-prop-led-button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;margin-top:4px;padding:10px 18px;border-radius:3px;background:#172129;color:#fff;font-weight:600;cursor:pointer;transition:background .2s ease}\n    .hh-prop-led-button:hover{background:#178a9f}.hh-prop-led-read-less{display:none}\n    .hh-prop-led-toggle:checked~.hh-prop-led-button .hh-prop-led-read-more{display:none}.hh-prop-led-toggle:checked~.hh-prop-led-button .hh-prop-led-read-less{display:inline}\n    .hh-prop-led-toggle:focus-visible~.hh-prop-led-button{outline:3px solid #178a9f;outline-offset:3px}\n    @media(max-width:749px){.hh-prop-led{font-size:15px;line-height:1.65}.hh-prop-led h3{font-size:18px}}\n    @media(prefers-reduced-motion:reduce){.hh-prop-led-more,.hh-prop-led-button{transition:none}}\n  \u003c\/style\u003e\n\n  \u003ch2 id=\"hh-prop-led-heading\"\u003eLED Propagation Lights for Seedlings and Cuttings\u003c\/h2\u003e\n  \u003cp\u003eGive young plants a reliable start with low-heat propagation LED lights. Designed for seedlings, cuttings and early vegetative growth, these efficient fixtures provide even illumination above propagators, shelving and compact propagation tents.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eGentle, efficient light for seedlings and rooted cuttings\u003c\/li\u003e\n    \u003cli\u003eLow-profile bars and tubes for propagators and shelving\u003c\/li\u003e\n    \u003cli\u003eLow heat output helps maintain a stable early-growth environment\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cinput class=\"hh-prop-led-toggle\" type=\"checkbox\" id=\"hh-prop-led-read-more\" aria-label=\"Show or hide the full propagation LED lights guide\"\u003e\n  \u003cdiv class=\"hh-prop-led-more\"\u003e\u003cdiv class=\"hh-prop-led-more-inner\"\u003e\n    \u003ch2\u003eReliable Lighting for Strong Early Plant Development\u003c\/h2\u003e\n    \u003cp\u003eYoung plants need consistent light without the excessive heat or intensity associated with larger flowering fixtures. Propagation LEDs provide an efficient footprint that helps seedlings remain compact while supporting healthy leaf and root development.\u003c\/p\u003e\n\n    \u003ch3\u003eEven Light Above Propagators and Trays\u003c\/h3\u003e\n    \u003cp\u003eLinear LED bars distribute light evenly over seed trays and rows of cuttings. Twin-bar and linkable systems can reduce dark edges and make it easier to expand a propagation area without using one oversized fixture.\u003c\/p\u003e\n\n    \u003ch3\u003eLow Heat for Sensitive Young Plants\u003c\/h3\u003e\n    \u003cp\u003eLED propagation lights generally produce less radiant heat than fluorescent or HID alternatives. This makes temperature easier to manage, although you should still monitor air temperature, humidity and leaf response carefully.\u003c\/p\u003e\n\n    \u003ch3\u003eBuild a Complete Propagation Environment\u003c\/h3\u003e\n    \u003cp\u003eLighting is only one part of successful propagation. Combine an appropriate LED with clean trays, suitable rooting media, controlled humidity and gentle airflow. Explore our full \u003ca href=\"\/collections\/propagation\"\u003epropagation collection\u003c\/a\u003e for propagators, heat mats, rooting products and accessories.\u003c\/p\u003e\n\n    \u003ch2\u003eChoosing a Propagation LED Light\u003c\/h2\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMatch tray dimensions:\u003c\/strong\u003e select enough bar length and coverage for the complete propagation area.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCheck the spectrum:\u003c\/strong\u003e grow or full-spectrum output is normally best for seedlings and cuttings.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eControl intensity:\u003c\/strong\u003e use the recommended hanging height and raise or dim the light if plants show stress.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eConsider linking:\u003c\/strong\u003e check the maximum number of fixtures permitted on a daisy chain.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eManage humidity safely:\u003c\/strong\u003e keep plugs and connections clear of water and condensation.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eWhy Buy Propagation LEDs from Holland Horticulture?\u003c\/h2\u003e\n    \u003cp\u003eEstablished in 1996, Holland Horticulture stocks propagation lighting from Kaizen, Gorilla, Parlux, Secret Jardin, SANlight and other proven manufacturers. We can help you match the fixture to your trays, tent or shelving while planning the wider propagation environment.\u003c\/p\u003e\n\n    \u003ch2\u003ePropagation LED Light FAQs\u003c\/h2\u003e\n    \u003ch3\u003eWhy use an LED light for seedlings and cuttings?\u003c\/h3\u003e\n    \u003cp\u003eIt provides consistent light independently of the weather or available daylight. An appropriate spectrum and intensity can help young plants develop compact, healthy growth.\u003c\/p\u003e\n\n    \u003ch3\u003eHow close should a propagation LED be to plants?\u003c\/h3\u003e\n    \u003cp\u003eThe correct distance depends on the fixture's output and the plant stage. Begin with the manufacturer's guidance and adjust gradually according to plant response.\u003c\/p\u003e\n\n    \u003ch3\u003eCan propagation LEDs be left on continuously?\u003c\/h3\u003e\n    \u003cp\u003eMost plants benefit from a defined light and dark cycle. Use a suitable timer and follow the requirements of the crop rather than running the fixture continuously.\u003c\/p\u003e\n\n    \u003ch3\u003eCan a propagation light be used for mature plants?\u003c\/h3\u003e\n    \u003cp\u003eLow-wattage propagation lights may support small plants or maintenance growth, but they usually lack the coverage and intensity required as a main light for a large mature canopy.\u003c\/p\u003e\n\n    \u003cp\u003eFor stronger full-cycle fixtures with a small footprint, browse \u003ca href=\"\/collections\/compact-led-grow-lights\"\u003ecompact LED grow lights\u003c\/a\u003e.\u003c\/p\u003e\n  \u003c\/div\u003e\u003c\/div\u003e\n  \u003clabel class=\"hh-prop-led-button\" for=\"hh-prop-led-read-more\"\u003e\u003cspan class=\"hh-prop-led-read-more\"\u003eRead more\u003c\/span\u003e\u003cspan class=\"hh-prop-led-read-less\"\u003eRead less\u003c\/span\u003e\u003c\/label\u003e\n\u003c\/section\u003e\n","products":[{"product_id":"hortimol-slim-40wt-t5-led","title":"Hortimol Slim 40W T5 LED","description":"\u003cstyle\u003e#html-body [data-pb-style=OTPLEFE]{background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;align-self:stretch}#html-body [data-pb-style=DPH4YDF]{display:flex;width:100%}#html-body [data-pb-style=KORMAPJ],#html-body [data-pb-style=N1L4E2B],#html-body [data-pb-style=N415MI1]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;width:50%;align-self:stretch}#html-body [data-pb-style=KORMAPJ],#html-body [data-pb-style=N1L4E2B]{width:8.33333%}#html-body [data-pb-style=N1L4E2B]{width:41.6667%}\u003c\/style\u003e\n\u003cdiv class=\"pagebuilder-column-group\" data-background-images=\"{}\" data-content-type=\"column-group\" data-appearance=\"default\" data-grid-size=\"12\" data-element=\"main\" data-pb-style=\"OTPLEFE\"\u003e\n\u003cdiv class=\"pagebuilder-column-line\" data-content-type=\"column-line\" data-element=\"main\" data-pb-style=\"DPH4YDF\"\u003e\n\u003cdiv class=\"pagebuilder-column\" data-content-type=\"column\" data-appearance=\"full-height\" data-background-images=\"{}\" data-element=\"main\" data-pb-style=\"N415MI1\"\u003e\n\u003ch3\u003e\u003cstrong\u003eHORTIMOL SLIM 40W T5 LED\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Hortimol TLED 40W Full-Spectrum FSG is a specialized lighting system designed for optimal growth of seedlings and cuttings. This TLED solution maximizes the development of your young plants in confined spaces, delivering even light distribution at close range while maintaining near-zero radiant heat. Equipped with 264 Osram LEDs and 8 infrared (IR) LEDs, it features a sleek aluminum rail and a 1.55-meter power cable with a secure BNC connection, ensuring durability and efficiency in your hydroponics setup. Perfect for enhancing your hydroponic lighting system!\u003c\/p\u003e\n\u003ch3 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\"\u003eKEY VALUES:\u003c\/h3\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cul\u003e\n\u003cli id=\"G9D7092\"\u003eFanless Design\u003c\/li\u003e\n\u003cli\u003eOSRAM LEDS, LM-80\u003c\/li\u003e\n\u003cli\u003eIP65 Waterproof\u003c\/li\u003e\n\u003cli\u003eETL, LM-79, CE certification\u003c\/li\u003e\n\u003cli\u003eFlat and slim design, easy to install, suitable for shelf planting\u003c\/li\u003e\n\u003cli\u003eGiving a wide and large luminous area and uniform PPFD distribution\u003c\/li\u003e\n\u003cli\u003eSurface-mounted or pendant installation for the different growing environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pagebuilder-column\" data-content-type=\"column\" data-appearance=\"full-height\" data-background-images=\"{}\" data-element=\"main\" data-pb-style=\"N1L4E2B\"\u003e\n\u003ch3 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\"\u003ePPFD: PHOTOSYNTHETIC PHOTON FLUX DENSITY (μmol\/m2\/s)\u003c\/h3\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cul\u003e\n\u003cli\u003eAnnounced PPF: 92 μmol\/s at 2,3 μmol\/jI\u003c\/li\u003e\n\u003cli\u003eIlluminated area: Pro 120*40 - Eco 120*60\u003c\/li\u003e\n\u003cli\u003eReflectivity: Mylar 97%\u003c\/li\u003e\n\u003cli\u003eAmbient temperature: ± 19°C\u003c\/li\u003e\n\u003cli\u003eTest equipment: Hopoocolor HPL-200P\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hortimol","offers":[{"title":"Default Title","offer_id":40937124429929,"sku":"HTS4000","price":120.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/1926\/6409\/files\/hortimol-slim-40w-t5-led-grow-light.jpg?v=1729090648"},{"product_id":"sanlight-flex30","title":"SANlight LED Flex30 Grow Light","description":"\u003cstyle\u003e#html-body [data-pb-style=YLO54NW]{background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;align-self:stretch}#html-body [data-pb-style=OARC15W]{display:flex;width:100%}#html-body [data-pb-style=LV55JXJ],#html-body [data-pb-style=M5ALRD0],#html-body [data-pb-style=SY0QW0E]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;width:50%;align-self:stretch}#html-body [data-pb-style=LV55JXJ],#html-body [data-pb-style=SY0QW0E]{width:8.33333%}#html-body [data-pb-style=SY0QW0E]{width:41.6667%}\u003c\/style\u003e\n\u003cdiv class=\"pagebuilder-column-group\" data-background-images=\"{}\" data-content-type=\"column-group\" data-appearance=\"default\" data-grid-size=\"12\" data-element=\"main\" data-pb-style=\"YLO54NW\"\u003e\n\u003cdiv class=\"pagebuilder-column-line\" data-content-type=\"column-line\" data-element=\"main\" data-pb-style=\"OARC15W\"\u003e\n\u003cdiv class=\"pagebuilder-column\" data-content-type=\"column\" data-appearance=\"full-height\" data-background-images=\"{}\" data-element=\"main\" data-pb-style=\"M5ALRD0\"\u003e\n\u003ch3\u003e\u003cstrong\u003eSANlight FLEX30 LED Grow Light\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe SANlight FLEX30 is a compact, high-performance LED grow light designed for multi-layer systems, interlighting, and supplemental lighting. Its specially developed broad-spectrum light, with a balanced far-red\/red ratio, accelerates rooting in cuttings and promotes rapid early-stage growth, making it ideal for various hydroponic setups.\u003c\/p\u003e\n\u003cp\u003eEquipped with a passive cooling system and an IP68 rating, the FLEX30 ensures cool operation and can be placed directly between plants where light is typically limited, improving both yield and quality. Its wide, uniform beam guarantees optimal light distribution even in tight spaces with minimal distance between plants and the light source.\u003c\/p\u003e\n\u003cp\u003eThe low-profile design minimizes the space required in multi-layer configurations, and its flexible installation system allows multiple luminaires to be powered by a single driver. The luminaires can be linked directly without tools, making setup quick and easy. The foldable mounting tab further simplifies the installation process.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pagebuilder-column\" data-content-type=\"column\" data-appearance=\"full-height\" data-background-images=\"{}\" data-element=\"main\" data-pb-style=\"SY0QW0E\"\u003e\n\u003ch3 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\"\u003eKEY VALUES:\u003c\/h3\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cul\u003e\n\u003cli\u003eAccelerates rooting for cuttings and greatly promotes growth in the first phase of plant life.\u003c\/li\u003e\n\u003cli\u003eA passive cooling system keeps the light cool when in operation.\u003c\/li\u003e\n\u003cli\u003eIP68 protection rating\u003c\/li\u003e\n\u003cli\u003eImproves the quality \u0026amp; quantity of your harvest\u003c\/li\u003e\n\u003cli\u003ePerfect light distribution\u003c\/li\u003e\n\u003cli\u003eThe low installation height reduces the space requirement of the individual layers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SANlight","offers":[{"title":"Default Title","offer_id":40937162342505,"sku":"SAN3731","price":149.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/1926\/6409\/files\/sanlight-flex30-led-grow-light-for-hydroponics.jpg?v=1729076492"},{"product_id":"parlux-linx-twin-seedling-grow-led-18w","title":"Parlux LINX Twin Seedling Grow LED 18W","description":"\u003cstyle\u003e#html-body [data-pb-style=JU8FSUB]{background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;align-self:stretch}#html-body [data-pb-style=UCYNURE]{display:flex;width:100%}#html-body [data-pb-style=ACODGAD],#html-body [data-pb-style=BBD81TD],#html-body [data-pb-style=NJV0796]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;width:50%;align-self:stretch}#html-body [data-pb-style=ACODGAD],#html-body [data-pb-style=NJV0796]{width:8.33333%}#html-body [data-pb-style=ACODGAD]{width:41.6667%}\u003c\/style\u003e\n\u003cdiv class=\"pagebuilder-column-group\" data-background-images=\"{}\" data-content-type=\"column-group\" data-appearance=\"default\" data-grid-size=\"12\" data-element=\"main\" data-pb-style=\"JU8FSUB\"\u003e\n\u003cdiv class=\"pagebuilder-column-line\" data-content-type=\"column-line\" data-element=\"main\" data-pb-style=\"UCYNURE\"\u003e\n\u003cdiv class=\"pagebuilder-column\" data-content-type=\"column\" data-appearance=\"full-height\" data-background-images=\"{}\" data-element=\"main\" data-pb-style=\"BBD81TD\"\u003e\n\u003ch3 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\"\u003ePARLUX LINX TWIN SEEDLING GROW LED 18W\u003c\/h3\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cp\u003eIntroducing the Parlux LINX Twin Seedling Grow LED 18W, an efficient and powerful LED grow light designed specifically for the early stages of plant development. With 18 watts of power, this fixture delivers optimal lighting for seedlings and young plants, ensuring they grow strong and healthy.\u003c\/p\u003e\n\u003cp\u003eThe LINX Twin features a unique twin-lamp design that provides even and consistent light coverage, perfect for indoor gardening. Equipped with specially engineered LED bulbs, this grow light emits a full spectrum of light that closely mimics natural sunlight, promoting healthy growth and vitality in hydroponic systems.\u003c\/p\u003e\n\u003cp\u003eThis energy-efficient LED grow light is a cost-effective solution for growers, significantly reducing electricity costs compared to traditional lighting options. Its long lifespan minimizes the need for frequent replacements, making it a smart investment for commercial growers and hobbyists alike. Enhance your plant cultivation with the Parlux LINX Twin, the ideal choice for optimizing your hydroponic lighting setup and achieving impressive yields.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pagebuilder-column\" data-content-type=\"column\" data-appearance=\"full-height\" data-background-images=\"{}\" data-element=\"main\" data-pb-style=\"ACODGAD\"\u003e\n\u003ch3 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\"\u003eKEY VALUES:\u003c\/h3\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cul\u003e\n\u003cli\u003eLumileds and Osram chips\u003c\/li\u003e\n\u003cli\u003eBuilt-in LED driver\u003c\/li\u003e\n\u003cli\u003eFull spectrum: 9000K\u003c\/li\u003e\n\u003cli\u003eLight output: 46.8 μmol\u003c\/li\u003e\n\u003cli\u003e18W per lighting strip\u003c\/li\u003e\n\u003cli\u003eWater resistant housing and connectors IP67\u003c\/li\u003e\n\u003cli\u003eDaisy chain up to 50 lighting strips\u003c\/li\u003e\n\u003cli\u003eHanging clips included for easy installation\u003c\/li\u003e\n\u003cli\u003eLength: 1112mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Parlux","offers":[{"title":"Default Title","offer_id":40937171746921,"sku":"PLT1800","price":75.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/1926\/6409\/files\/parlux-linx-twin-seedling-grow-led-18w-lighting-for-hydroponics.jpg?v=1728478718"},{"product_id":"kaizen-clone-led-28-2ft","title":"Kaizen Clone LED 18W 2FT","description":"\u003cstyle\u003e#html-body [data-pb-style=NUQUFY7]{background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;align-self:stretch}#html-body [data-pb-style=TDUGOCL]{display:flex;width:100%}#html-body [data-pb-style=H7SSP8N],#html-body [data-pb-style=R1SHLKE],#html-body [data-pb-style=Y5YUS7V]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;width:50%;align-self:stretch}#html-body [data-pb-style=H7SSP8N],#html-body [data-pb-style=Y5YUS7V]{width:8.33333%}#html-body [data-pb-style=H7SSP8N]{width:41.6667%}\u003c\/style\u003e\n\u003cdiv data-pb-style=\"NUQUFY7\" data-element=\"main\" data-grid-size=\"12\" data-appearance=\"default\" data-content-type=\"column-group\" data-background-images=\"{}\" class=\"pagebuilder-column-group\"\u003e\n\u003cdiv data-pb-style=\"TDUGOCL\" data-element=\"main\" data-content-type=\"column-line\" class=\"pagebuilder-column-line\"\u003e\n\u003cdiv data-pb-style=\"R1SHLKE\" data-element=\"main\" data-background-images=\"{}\" data-appearance=\"full-height\" data-content-type=\"column\" class=\"pagebuilder-column\"\u003e\n\u003ch3 data-element=\"main\" data-appearance=\"default\" data-content-type=\"heading\"\u003eKAIZEN TWIN CLONE LED 18W\u003c\/h3\u003e\n\u003cdiv data-element=\"main\" data-appearance=\"default\" data-content-type=\"text\"\u003e\n\u003cp\u003eThe Kaizen Twin Clone LED 18W is a powerful, energy-efficient LED propagation light designed for early plant growth stages. With 18 watts of full-spectrum light, it provides the ideal brightness for fostering healthy seedlings and young plants.\u003c\/p\u003e\n\u003cp\u003eFeaturing a unique twin-lamp design, the Kaizen Twin LED ensures even light distribution, delivering consistent illumination to promote robust growth. Its full-spectrum lighting closely mimics natural sunlight, supporting the development of strong, well-formed plants.\u003c\/p\u003e\n\u003cp\u003eBuilt for efficiency and durability, this LED grow light offers a long lifespan of up to 54,000 hours, significantly reducing the need for replacements and lowering energy consumption. Ideal for indoor gardening, hydroponics, and propagation, the Kaizen Twin Clone LED is the perfect solution for growers looking to improve their propagation results while saving on electricity costs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-pb-style=\"H7SSP8N\" data-element=\"main\" data-background-images=\"{}\" data-appearance=\"full-height\" data-content-type=\"column\" class=\"pagebuilder-column\"\u003e\n\u003ch4 data-element=\"main\" data-appearance=\"default\" data-content-type=\"heading\"\u003eKEY VALUES\u003c\/h4\u003e\n\u003cdiv data-element=\"main\" data-appearance=\"default\" data-content-type=\"text\"\u003e\n\u003cul style=\"font-size: 14px;\"\u003e\n\u003cli style=\"font-size: 14px;\"\u003eWater-resistant housing \u0026amp; connectors\u003c\/li\u003e\n\u003cli style=\"font-size: 14px;\"\u003eAluminium heat sink, PC cover with great heat dissipation\u003c\/li\u003e\n\u003cli style=\"font-size: 14px;\"\u003eDaisy chain linked to a maximum quantity of 50\u003c\/li\u003e\n\u003cli style=\"font-size: 14px;\"\u003e2 x 2ft LED clone bars\u003c\/li\u003e\n\u003cli style=\"font-size: 14px;\"\u003ePerfect for propagation  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Kaizen","offers":[{"title":"Default Title","offer_id":40937178628201,"sku":"KAI8887","price":40.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/1926\/6409\/files\/kaizen-clone-led-18w-2ft-grow-light-hydroponics.png?v=1728383127"},{"product_id":"secret-jardin-tled-26w","title":"Secret Jardin TLED 26w - Red \u0026 Blue","description":"\u003cstyle\u003e#html-body [data-pb-style=HQP2XTE]{background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;align-self:stretch}#html-body [data-pb-style=JY38HFY]{display:flex;width:100%}#html-body [data-pb-style=GKSU7I3],#html-body [data-pb-style=JTM6OLT],#html-body [data-pb-style=XSV9OD3]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;width:50%;align-self:stretch}#html-body [data-pb-style=GKSU7I3],#html-body [data-pb-style=XSV9OD3]{width:8.33333%}#html-body [data-pb-style=XSV9OD3]{width:41.6667%}#html-body [data-pb-style=JW32W30]{width:100%;border-width:1px;border-color:#cecece;display:inline-block}\u003c\/style\u003e\n\u003cdiv class=\"pagebuilder-column-group\" data-background-images=\"{}\" data-content-type=\"column-group\" data-appearance=\"default\" data-grid-size=\"12\" data-element=\"main\" data-pb-style=\"HQP2XTE\"\u003e\n\u003cdiv class=\"pagebuilder-column-line\" data-content-type=\"column-line\" data-element=\"main\" data-pb-style=\"JY38HFY\"\u003e\n\u003cdiv class=\"pagebuilder-column\" data-content-type=\"column\" data-appearance=\"full-height\" data-background-images=\"{}\" data-element=\"main\" data-pb-style=\"JTM6OLT\"\u003e\n\u003ch2 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\"\u003eSECRET JARDIN TLED 26W - RED \u0026amp; BLUE\u003c\/h2\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cp\u003eThe Secret Jardin TLED Strip Light is an innovative LED grow light from the renowned European grow tent manufacturer, designed to enhance your indoor gardening experience.\u003c\/p\u003e\n\u003cp\u003eAvailable in two versions, the \u003cstrong\u003eTLED Growing\u003c\/strong\u003e model emits a blue spectrum light rated at 6500K, making it perfect for propagation, vegetative growth, and maintaining healthy mother plants. The \u003cstrong\u003eTLED Blooming\u003c\/strong\u003e model features a light spectrum of 45% 3000K, 45% 2100K, and 10% Infrared LEDs, specifically engineered for the flowering cycle. While it can effectively function alone in small spaces, pairing it with your main flowering lamp—whether HPS or LED—can significantly boost growth and essential oil production.\u003c\/p\u003e\n\u003cp\u003ePowered by advanced Neon LED technology, both versions boast a lifespan of 30,000 hours while consuming only 26W of power. They deliver the same light output as a 55W twin-tube grow lamp but with minimal heat dissipation, making them energy-efficient options for indoor cultivation.\u003c\/p\u003e\n\u003cp\u003eOne standout feature of the Secret Jardin TLED grow lamp is the included hanging hooks, allowing for easy attachment to grow tent poles with a diameter of 16 – 21mm. Alternatively, they can be hung conventionally using rope ratchets or similar systems.\u003c\/p\u003e\n\u003cp\u003eMeasuring just 540 x 40 x 30mm and weighing 360 grams each, these lights are ready to use right out of the box. They come fitted with a 1.8m cable and a UK mains plug, so you can plug them in and start growing or connect them to a segmental timer for a specific light schedule.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\"\u003eKEY VALUES:\u003c\/h3\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cul\u003e\n\u003cli id=\"G9D7092\"\u003eAvailable in Grow (blue) \u0026amp; Bloom (red) variations\u003c\/li\u003e\n\u003cli\u003eLow power consumption at just 26 watts\u003c\/li\u003e\n\u003cli\u003eSimilar output to a 55W twin tube grow lamp\u003c\/li\u003e\n\u003cli\u003eMeasures 540 x 40 x 30mm\u003c\/li\u003e\n\u003cli\u003eCan be clipped, horizontally and vertically, to 16 – 21mm tent poles\u003c\/li\u003e\n\u003cli\u003eComes with 12 month's guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pagebuilder-column\" data-content-type=\"column\" data-appearance=\"full-height\" data-background-images=\"{}\" data-element=\"main\" data-pb-style=\"XSV9OD3\"\u003e\n\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003ch3\u003eSPECIFICATION\u003c\/h3\u003e\n\u003ctable style=\"width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px;\"\u003e\u003cspan class=\"insidetitle\"\u003ePower\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px;\"\u003eup to 200w\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px;\"\u003e\u003cspan class=\"insidetitle\"\u003eEfficiency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px;\"\u003e2.4 μmol\/j\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px;\"\u003e\u003cspan class=\"insidetitle\"\u003ePPF\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px;\"\u003eUp to 480 μmol\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px;\"\u003e\u003cspan class=\"insidetitle\"\u003eLifespan\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px;\"\u003e85 000+ hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px;\"\u003e\u003cspan class=\"insidetitle\"\u003eWarranty\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px;\"\u003e5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px;\"\u003e\u003cspan class=\"insidetitle\"\u003eCountry of manufacture\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px;\"\u003eUK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px;\"\u003e\u003cspan class=\"insidetitle\"\u003eControl System\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px;\"\u003e\u003cspan class=\"insidetitle\"\u003eTelos Mesh + App\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv data-content-type=\"divider\" data-appearance=\"default\" data-element=\"main\"\u003e\u003chr data-element=\"line\" data-pb-style=\"JW32W30\"\u003e\u003c\/div\u003e\n\u003cdiv data-content-type=\"video\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cdiv class=\"pagebuilder-video-inner\" data-element=\"inner\"\u003e\n\u003cdiv class=\"pagebuilder-video-wrapper\" data-element=\"wrapper\"\u003e\n\u003cdiv class=\"pagebuilder-video-container\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/aoynWLvQdjw\" data-element=\"video\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Secret Jardin","offers":[{"title":"Secret Jardin TLED 26w - Growing (Blue)","offer_id":40946121474153,"sku":"LED5999","price":55.95,"currency_code":"GBP","in_stock":false},{"title":"Secret Jardin TLED 26w - Blooming (Red)","offer_id":40948385710185,"sku":"LED5998","price":55.95,"currency_code":"GBP","in_stock":true},{"title":"Secret Jardin TLED 42w - Blooming (Red)","offer_id":40948385742953,"sku":"SEC4200","price":81.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/1926\/6409\/files\/secret-jardin-tled-26w-led-grow-light-blue-red-spectrums.jpg?v=1728404547"},{"product_id":"kaizen-adjustable-spectrum-twin-led-bars","title":"Kaizen Adjustable Spectrum Twin LED Bars","description":"\u003cbody\u003e\n\n\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n\n\u003ctitle\u003eBuy Kaizen Adjustable Spectrum Twin LED Bars | Holland Horticulture\u003c\/title\u003e\n\u003cmeta name=\"description\" content=\"Buy Kaizen Adjustable Spectrum Twin LED Bars from Holland Horticulture. Multi-purpose LED grow lights with adjustable spectrum for seedlings, veg, and flowering with up to 54,000h lifespan.\"\u003e\n\n\n\n\n\u003ch1\u003eKaizen Adjustable Spectrum Twin LED Bars – Multi-Purpose Lighting for All Growth Stages\u003c\/h1\u003e\n\n\u003cp\u003e\nThe \u003cstrong\u003eKaizen Adjustable Spectrum Twin LED Bars\u003c\/strong\u003e are versatile, high-performance lighting solutions designed for every stage of plant development. Available in \u003cstrong\u003e18W and 25W options\u003c\/strong\u003e, these LED grow lights deliver precise, efficient illumination ideal for seedlings, young plants, and flowering plants in hydroponic or indoor growing setups.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAvailable now at \u003cstrong\u003eHolland Horticulture\u003c\/strong\u003e, these adjustable spectrum LED bars allow growers to tailor the light environment to their plant’s growth stage, ensuring strong root development, vigorous vegetative growth, and enhanced flowering results.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eAdjustable Spectrum for Targeted Growth\u003c\/h2\u003e\n\n\u003cp\u003e\nFeaturing a \u003cstrong\u003etwin-lamp design\u003c\/strong\u003e, the Kaizen Adjustable Spectrum LED Bars provide uniform, consistent coverage across the plant canopy. Choose between \u003cstrong\u003eblue\/white, full spectrum, or red spectrum\u003c\/strong\u003e to optimise growth conditions:\n\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeedling Mode:\u003c\/strong\u003e Blue\/white light for early growth and strong root development\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVegetative Stage:\u003c\/strong\u003e Full spectrum for balanced growth of cuttings and young plants\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlowering Stage:\u003c\/strong\u003e Red spectrum to enhance bloom and increase yields\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nThe LED bulbs are designed to mimic natural sunlight, promoting healthy, well-formed plants across all stages of cultivation.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eDurable, Energy-Efficient Design\u003c\/h2\u003e\n\n\u003ch3\u003eLong Lifespan \u0026amp; Low Energy Consumption\u003c\/h3\u003e\n\u003cp\u003e\nThese energy-efficient LED lights offer an impressive \u003cstrong\u003e54,000-hour lifespan\u003c\/strong\u003e, significantly reducing replacements while minimizing electricity costs.\n\u003c\/p\u003e\n\n\u003ch3\u003eRobust Construction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWater-resistant housing and connectors\u003c\/li\u003e\n\u003cli\u003eAluminium heat sink with PC cover for superior heat dissipation\u003c\/li\u003e\n\u003cli\u003eDaisy-chain capability for up to 50 lights\u003c\/li\u003e\n\u003cli\u003eAvailable in 2 x 2ft or 4ft LED clone bars\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003ePerfect for Propagation, Vegetative Growth \u0026amp; Flowering\u003c\/h2\u003e\n\n\u003cp\u003e\nDesigned for versatility, the Kaizen Adjustable Spectrum Twin LED Bars are ideal for indoor gardeners and commercial horticulturists. They provide optimal lighting for \u003cstrong\u003epropagation, vegetative growth, and flowering stages\u003c\/strong\u003e, supporting hydroponic and indoor cultivation systems with consistent, multi-spectrum illumination.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Features \u0026amp; Specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e18W or 25W adjustable spectrum LED bars\u003c\/li\u003e\n\u003cli\u003eTwin-lamp design for even light distribution\u003c\/li\u003e\n\u003cli\u003eAdjustable blue\/white, full spectrum, and red spectrum modes\u003c\/li\u003e\n\u003cli\u003eEnergy-efficient with 54,000-hour lifespan\u003c\/li\u003e\n\u003cli\u003eWater-resistant housing and connectors\u003c\/li\u003e\n\u003cli\u003eAluminium heat sink with PC cover for heat management\u003c\/li\u003e\n\u003cli\u003eDaisy-chainable up to 50 lights\u003c\/li\u003e\n\u003cli\u003e2ft or 4ft LED bar options\u003c\/li\u003e\n\u003cli\u003eIdeal for seedlings, vegetative growth, and flowering\u003c\/li\u003e\n\u003cli\u003eSuitable for hydroponic and indoor cultivation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eImportant Information\u003c\/h2\u003e\n\u003cp\u003e\nPlease note: Depending on availability, you may receive a light with a different brand name. All specifications, including wattage, spectrum, and performance, will remain the same.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy Buy Kaizen Adjustable Spectrum Twin LED Bars from Holland Horticulture?\u003c\/h2\u003e\n\n\u003cp\u003e\nAt \u003cstrong\u003eHolland Horticulture\u003c\/strong\u003e, we provide professional \u003cstrong\u003eLED grow lights\u003c\/strong\u003e and multi-purpose \u003cstrong\u003elighting for hydroponics\u003c\/strong\u003e across the UK. The Kaizen Adjustable Spectrum Twin LED Bars are the ultimate solution for growers looking to maximise growth at every stage, from propagation to flowering, with reliable, energy-efficient performance.\n\u003c\/p\u003e\n\n\n\u003c\/body\u003e","brand":"Kaizen","offers":[{"title":"2FT - 18W","offer_id":41063907197033,"sku":"KAI6071","price":50.0,"currency_code":"GBP","in_stock":true},{"title":"4FT -  25W","offer_id":41063907229801,"sku":"KAI6070","price":55.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/1926\/6409\/files\/kaizen-adjustable-spectrum-twin-led-bars-hydroponics-grow-light.png?v=1728385152"},{"product_id":"gorilla-propagation-led-24w-120cm-with-uk-plug","title":"Gorilla Propagation LED 24W 120cm with UK Plug","description":"\u003ch1 data-end=\"748\" data-start=\"450\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003eGorilla 120cm 24W Propagation LED\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp data-end=\"748\" data-start=\"450\"\u003eStart your seedlings and cuttings off strong with the \u003cstrong data-end=\"548\" data-start=\"504\"\u003ePropagation LED 24 W 120 cm with UK Plug\u003c\/strong\u003e, now available at \u003cstrong data-end=\"591\" data-start=\"567\"\u003eHolland Horticulture\u003c\/strong\u003e. This purpose-built lighting solution delivers efficient performance and ideal propagation light spectrum for hydroponic and indoor seed-starting systems.\u003c\/p\u003e\n\u003ch4 data-end=\"789\" data-start=\"750\"\u003eWhy choose this Propagation LED?\u003c\/h4\u003e\n\u003cul data-end=\"1414\" data-start=\"790\"\u003e\n\u003cli data-end=\"924\" data-start=\"790\"\u003e\n\u003cp data-end=\"924\" data-start=\"792\"\u003eOptimised \u003cstrong data-end=\"825\" data-start=\"802\"\u003eblue light spectrum\u003c\/strong\u003e promotes strong root growth and healthy early development.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1054\" data-start=\"925\"\u003e\n\u003cp data-end=\"1054\" data-start=\"927\"\u003eEnergy-efficient at just \u003cstrong data-end=\"960\" data-start=\"952\"\u003e24 W\u003c\/strong\u003e, keeping power usage low while covering a large area.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1183\" data-start=\"1055\"\u003e\n\u003cp data-end=\"1183\" data-start=\"1057\"\u003eExtra-long \u003cstrong data-end=\"1078\" data-start=\"1068\"\u003e120 cm\u003c\/strong\u003e strip ensures excellent coverage for trays or propagation racks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1312\" data-start=\"1184\"\u003e\n\u003cp data-end=\"1312\" data-start=\"1186\"\u003e\u003cstrong data-end=\"1212\" data-start=\"1186\"\u003eDaisy chain capability\u003c\/strong\u003e: link up to 8 strips for larger setups with minimal wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1414\" data-start=\"1313\"\u003e\n\u003cp data-end=\"1414\" data-start=\"1315\"\u003eComes with \u003cstrong data-end=\"1337\" data-start=\"1326\"\u003eUK plug\u003c\/strong\u003e, ready to integrate into your setup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-end=\"1435\" data-start=\"1416\"\u003eKey Features\u003c\/h4\u003e\n\u003cul data-end=\"1694\" data-start=\"1436\"\u003e\n\u003cli data-end=\"1455\" data-start=\"1436\"\u003e\n\u003cp data-end=\"1455\" data-start=\"1438\"\u003e\u003cstrong data-end=\"1447\" data-start=\"1438\"\u003ePower\u003c\/strong\u003e: 24 W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1478\" data-start=\"1456\"\u003e\n\u003cp data-end=\"1478\" data-start=\"1458\"\u003e\u003cstrong data-end=\"1468\" data-start=\"1458\"\u003eLength\u003c\/strong\u003e: 120 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1533\" data-start=\"1479\"\u003e\n\u003cp data-end=\"1533\" data-start=\"1481\"\u003e\u003cstrong data-end=\"1493\" data-start=\"1481\"\u003eSpectrum\u003c\/strong\u003e: Blue-light optimized for propagation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1606\" data-start=\"1534\"\u003e\n\u003cp data-end=\"1606\" data-start=\"1536\"\u003e\u003cstrong data-end=\"1554\" data-start=\"1536\"\u003eConnectability\u003c\/strong\u003e: Multiple units can be linked for scalable setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1694\" data-start=\"1607\"\u003e\n\u003cp data-end=\"1694\" data-start=\"1609\"\u003e\u003cstrong data-end=\"1628\" data-start=\"1609\"\u003eLow heat output\u003c\/strong\u003e: Safe for close-distance positioning above cuttings \u0026amp; seedlings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-end=\"1721\" data-start=\"1696\"\u003eIdeal Applications\u003c\/h4\u003e\n\u003cul data-end=\"1991\" data-start=\"1722\"\u003e\n\u003cli data-end=\"1809\" data-start=\"1722\"\u003e\n\u003cp data-end=\"1809\" data-start=\"1724\"\u003ePropagation of seeds, cuttings and young plants in hydroponic, coco or soil systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1877\" data-start=\"1810\"\u003e\n\u003cp data-end=\"1877\" data-start=\"1812\"\u003eUse above propagation trays, germination chambers or grow racks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1991\" data-start=\"1878\"\u003e\n\u003cp data-end=\"1991\" data-start=\"1880\"\u003eSuitable for growers scaling up from hobby to commercial propagation needing cost-effective lighting coverage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-end=\"2034\" data-start=\"1993\"\u003eWhy Buy from Holland Horticulture?\u003c\/h4\u003e\n\u003cp data-end=\"2334\" data-start=\"2035\"\u003eAt \u003cstrong data-end=\"2062\" data-start=\"2038\"\u003eHolland Horticulture\u003c\/strong\u003e, we specialise in top-tier hydroponic lighting and accessories. This Propagation LED adds to our range of grow room equipment designed for precision, efficiency and results. With our fast UK delivery and expert support, you can trust the right gear for your grow setup.\u003c\/p\u003e\n\u003chr data-end=\"2339\" data-start=\"2336\"\u003e\n\u003ch3 data-end=\"2357\" data-start=\"2341\"\u003eUsage Tips\u003c\/h3\u003e\n\u003col data-end=\"2846\" data-start=\"2358\"\u003e\n\u003cli data-end=\"2479\" data-start=\"2358\"\u003e\n\u003cp data-end=\"2479\" data-start=\"2361\"\u003eMount the LED strip above your tray at an appropriate height (e.g., 15–30 cm) depending on tray size and plant type.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2572\" data-start=\"2480\"\u003e\n\u003cp data-end=\"2572\" data-start=\"2483\"\u003eBegin with shorter light cycles (12-16 hours\/day) for seedlings, then adjust as needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2663\" data-start=\"2573\"\u003e\n\u003cp data-end=\"2663\" data-start=\"2576\"\u003eFor larger propagation areas, daisy-chain multiple strips to ensure uniform coverage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2760\" data-start=\"2664\"\u003e\n\u003cp data-end=\"2760\" data-start=\"2667\"\u003eMonitor heat and plant response—this unit’s low heat output supports close mounting safely.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2846\" data-start=\"2761\"\u003e\n\u003cp data-end=\"2846\" data-start=\"2764\"\u003eAfter seedlings establish, transition them under your main grow lighting regime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr data-end=\"2851\" data-start=\"2848\"\u003e\n\u003cp data-end=\"2886\" data-start=\"2853\"\u003e\u003cmeta charset=\"utf-8\"\u003eAdd the Propagation LED 24 W 120 cm with UK plug from Holland Horticulture to your grow room toolkit. With its energy efficiency, propagation-optimised spectrum and flexible linking capability, it’s an excellent choice for growing seedlings and cuttings in hydro or soil systems.\u003c\/p\u003e","brand":"Holland Horticulture","offers":[{"title":"Default Title","offer_id":56765721739651,"sku":"GPL5027","price":25.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/1926\/6409\/files\/propagation-led-24w-120cm-uk-plug.jpg?v=1762169476"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/1926\/6409\/collections\/ChatGPT_Image_Aug_26_2026_10_30_13_AM_3.png?v=1787739348","url":"https:\/\/hydroponics.co.uk\/collections\/propagation-led-lights.oembed","provider":"Holland Horticulture","version":"1.0","type":"link"}