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1109 products

Showing 913 - 960 of 1109 products

Explore the full range of hydroponic supplies at Holland Horticulture. From LED grow lights and plant nutrients to grow tents, ventilation systems, and climate control solutions — everything you need for successful indoor growing is right here. We stock trusted brands like Lumatek, Telos, Atami, Canna, and many more, with expert support and fast UK delivery.

Showing 913 - 960 of 1109 products

SANlight Bluetooth EVO dimmer for hydroponic LED lighting

Sanlight Bluetooth Dimmer EVO Series

£39.95

SANlight Distribution Block GEN2

SANlight Distribution Block GEN2

£12.95

SANlight EVO 4-100 LED 250W Grow Light for optimal hydroponics and plant growth

SANlight EVO 4-100 LED 250W Grow Light Side View for optimal hydroponics and plant growth

SANlight EVO 4-100 LED 250W Grow Light

£367.95

SANlight EVO 5 LED 320W Grow Light for hydroponics, promoting optimal plant growth.

SANlight EVO 5 LED 320W Grow Light

From £469.00

SANlight Gen2 1m extension lead for hydroponic lighting

SANlight Extension Lead Gen2 - 1m

£12.99

SANlight angled cable for EVO LED grow lights

SANlight Gen2 Evo+ Series Angled Lead

£17.50

SANlight FLEX30 LED Grow Light for Hydroponics and Multi-Layer Systems

SANlight LED Flex30 2

SANlight LED Flex30 Grow Light

£149.95

SANlight EVO manual dimmer for LED hydroponic lights

Sanlight M-Dimmer for EVO Series

£37.95

SANlight M-Dimmer for Gen2 Q-Series LED lighting

Sanlight M-Dimmer Q-Series Gen 2

£39.95

SANlight Q Series power cable for grow light setup

SANlight Power Cable Q Series

£19.99

Scalpel

£0.80

Secret Jardin Hydro Shoot Hydroponics Grow Tent

Secret Jardin Hydro Shoot 300cm x 300cm x 300cm

£400.00

Secret Jardin Hydro Shoot Tent 1.5m x 1.5m x 2m R2 1

stock image of a Secret Jardin Hydro Shoot Tent 1.5m x 1.5m x 2m R2 2

Secret Jardin Hydro Shoot Tent 1.5m x 1.5m x 2m R2

£160.00

Secret Jardin Monkey Fans

Secret Jardin Monkey Fans

Secret Jardin Monkey Fans

From £20.00

Image of a secret jardin dark room tent

Secret Jardin Tent DR150 R4 - 1.5m x 1.5m x 2.17m

£349.95

Secret Jardin Tent DR150W R3 - 1.5 x 0.9 x 2.0

Secret Jardin Tent DR150W R3 - 1.5 x 0.9 x 2.0

£190.00

Secret Jardin Tent support - Webit/thread

Secret Jardin Tent support - Webit/thread

Secret Jardin Tent support - Webit/thread

From £5.99

Secret Jardin TLED 26W LED Grow Light in blue and red spectrums for hydroponics

Hanging Secret Jardin TLED 26W LED Grow Light in blue and red spectrums for hydroponics

Secret Jardin TLED 26w - Red & Blue

From £55.95

Shedmates Wooden Thermometer

Shedmates Wooden Thermometer

£3.00

Save up to £0.98

Shogun Fertilisers CalMag

Shogun Calmag Ingredients Breakdown

Shogun Fertilisers CalMag

From £3.92 £4.90

Shogun Fertilisers Dragon Force 1

Shogun Fertilisers Dragon Force

From £6.32

Save up to £1.47

Shogun Fertilisers Geisha Foliar

Shogun Fertilisers Geisha Foliar 3

Shogun Fertilisers Geisha Foliar

From £5.88 £7.35

Save up to £1.88

Shogun Fertilisers Katana Roots

Shogun Fertilisers Katana Roots

Shogun Fertilisers Katana Roots

From £7.52 £9.40

Save up to £1.38

Shogun Fertilisers PK Warrior 9/18

Shogun Fertilisers PK Warrior 9/18 2

Shogun Fertilisers PK Warrior 9/18

From £5.52 £6.90

Save up to £2.88

Shogun Fertilisers Samurai Coco A&B 1 Hydroponic Nutrient

Shogun Fertilisers Samurai Coco A&B 2

Shogun Fertilisers Samurai Coco A&B

From £11.52 £14.40

Save up to £6.38

Shogun Fertilisers Samurai Coco Multipack

Shogun Fertilisers Samurai Coco Multipack

£25.52 £31.90

Save up to £2.98

Shogun Fertilisers Samurai Hydro Grow & Bloom A&B

Shogun Fertilisers Samurai Hydro Grow & Bloom A&B

Shogun Fertilisers Samurai Hydro Grow & Bloom A&B

From £11.92 £14.90

Save up to £2.28

Shogun Fertilisers Samurai Terra Grow & Bloom

Shogun Fertilisers Samurai Terra Grow & Bloom

From £9.12 £11.40

Save up to £0.98

Product packaging for Shogun Fertilisers Silicon, featuring a red and black color scheme with a Samurai Warrior on the label.

Bottle of Shogun Silicon 250ml with red cap on a white background

Shogun Fertilisers Silicon

From £3.92 £4.90

Save up to £1.18

Shogun Fertilisers Start

Shogun Fertilisers Start 2

Shogun Fertilisers Start

From £4.72 £5.90

Save up to £2.38

Shogun Fertilisers Sumo Active Boost Bottles in Different Sizes

250ml Bottle of Shogun Sumo Active Boost with a red cap on a white background

Shogun Fertilisers Sumo Active Boost

From £9.52 £11.90

Save up to £2.38

Shogun-Sumo1

Bottle of Shogun Sumo Boost 250ml

Shogun Fertilisers Sumo Boost

From £9.52 £11.90

Save up to £1.38

Shogun Zenzym is different size bottles

Shogun zenzym 250ml bottle

Shogun Fertilisers Zenzym

From £5.52 £6.90

silenced revoltion ac stratos fan main image

silenced revoltion ac stratos fan blade view

Silenced Revolution AC Stratos Fan

From £695.00

Silenced Revolution EC Vector Fan

Silenced Revolution EC Vector Fan

Silenced Revolution EC Vector Fan

From £480.00

Silenced Revolution EC Vector Fan V2 1

Silenced Revolution EC Vector Fan V2 2

Silenced Revolution EC Vector Fan V2

From £480.00

Silencers

From £39.99

Silver Bullet Mist

Silver Bullet Mist

£12.95

Silver Bullet Roots

Silver Bullet Roots

From £24.95

Global Air Supplies Single Imperium Timer Standard

Single Imperium Timer Standard

£70.00

Zipper

£15.00

Maven Skram Mist Pest Prevention Ready to Use Liquid

Skram Mist Pest Prevention 1L

£18.00

Skyhigh Alpha Roots

Skyhigh Alpha Roots

From £18.40

Save up to £10.00

Skyhigh Cal Mag Grow & Bloom

Skyhigh Cal Mag Grow & Bloom

From £15.00 £25.00

Save up to £9.99

Spray bottle SKYHIGH Elevate

Skyhigh Elevate RTU Spray – Ready-to-Use Growth Enhancer

£10.00 £19.99

Image of a Sonic Air Humidifer replacement float kit

Sonic Air 23L Float Kit

£12.00

Sonic Air Pro Spare Disks

Sonic Air Pro Spare Disks

£25.00

Spider Mite SMC+ Control

Spider Mite SMC+ Control

Spider Mite SMC+ Control

From £7.95

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