{"product_id":"skyhigh-cal-mag-grow-bloom","title":"Skyhigh Cal Mag Grow \u0026 Bloom","description":"\u003ch1\u003eSkyhigh Cal Mag Grow \u0026amp; Bloom Calcium \u0026amp; Magnesium Supplement\u003c\/h1\u003e\n\n\u003cp\u003e\nSupport stronger growth, healthier development, and heavier harvests with \u003cstrong\u003eSkyhigh Cal Mag Grow \u0026amp; Bloom\u003c\/strong\u003e, available from \u003cstrong\u003eHolland Horticulture\u003c\/strong\u003e. Developed using advanced plant-derived calcium technology, this premium calcium and magnesium supplement delivers highly bioavailable nutrients that help prevent deficiencies while supporting vigorous growth and exceptional flowering performance.\n\u003c\/p\u003e\n\n\u003ch2\u003eAdvanced Calcium \u0026amp; Magnesium Nutrition\u003c\/h2\u003e\n\n\u003cp\u003e\nSkyhigh Cal Mag products are designed to provide essential calcium and magnesium in forms that are easier for plants to absorb and utilise. Calcium supports strong cell wall development, nutrient transport, and root health, while magnesium plays a critical role in chlorophyll production and photosynthesis.\n\u003c\/p\u003e\n\n\u003cp\u003e\nTogether, these nutrients help maintain healthy plant growth, improve nutrient uptake, and maximise crop performance throughout the entire growing cycle.\n\u003c\/p\u003e\n\n\u003ch2\u003eSkyhigh Cal Mag Grow\u003c\/h2\u003e\n\n\u003cp\u003e\nCal Mag Grow has been specifically formulated to support plants during the vegetative stage. Using a unique stabilised amine nitrogen source, this innovative formula requires significantly less energy for plants to process compared to conventional nitrate-based products.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThis efficient nitrogen source promotes compact growth, shorter internodal spacing, and a more uniform canopy structure. Improved canopy development helps maximise light penetration and encourages stronger overall plant performance.\n\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eSupports vigorous vegetative growth\u003c\/li\u003e\n\u003cli\u003eImproves root development and nutrient uptake\u003c\/li\u003e\n\u003cli\u003ePromotes tighter internodal spacing\u003c\/li\u003e\n\u003cli\u003eEncourages uniform canopy formation\u003c\/li\u003e\n\u003cli\u003eEnhances flower site initiation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSkyhigh Cal Mag Bloom\u003c\/h2\u003e\n\n\u003cp\u003e\nCal Mag Bloom is a specialised flowering formula designed to maximise nutrient mobility and support heavy flower development. Plant-derived calcium is combined with synergistic boron to improve nutrient transport throughout the plant, helping to reduce deficiencies and improve flowering performance.\n\u003c\/p\u003e\n\n\u003cp\u003e\nUnlike traditional calcium and magnesium supplements, Cal Mag Bloom is nitrate-free and enriched with amino acids, plant extracts, surfactants, and phenolic compounds. These ingredients work together to promote bulk formation, increase flower density, and enhance secondary metabolite production.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe result is improved flavour, aroma, resin production, and crop quality while supporting faster maturation and healthier flowering plants.\n\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePlant-derived calcium for superior bioavailability\u003c\/li\u003e\n\u003cli\u003eAdded boron for enhanced nutrient movement\u003c\/li\u003e\n\u003cli\u003eNitrate-free flowering formula\u003c\/li\u003e\n\u003cli\u003eSupports flower density and bulk development\u003c\/li\u003e\n\u003cli\u003eEnhances flavour, aroma and crop quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAnti-Stress Plant Protection\u003c\/h2\u003e\n\n\u003cp\u003e\nSkyhigh Cal Mag Bloom contains antioxidant and anti-stress compounds that help plants cope with environmental pressures including intense lighting and UV exposure. These protective ingredients support healthier plant development while encouraging clean, high-quality harvests.\n\u003c\/p\u003e\n\n\u003ch2\u003eApplication Instructions\u003c\/h2\u003e\n\n\u003cp\u003e\nFor routine feeding, dilute \u003cstrong\u003e1–4ml per litre\u003c\/strong\u003e with every watering throughout the growing cycle.\n\u003c\/p\u003e\n\n\u003cp\u003e\nFor foliar applications, mix \u003cstrong\u003e10ml per litre\u003c\/strong\u003e and apply under low-light conditions until full leaf coverage is achieved.\n\u003c\/p\u003e\n\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eHydroponic systems\u003c\/li\u003e\n\u003cli\u003eCoco coir growing\u003c\/li\u003e\n\u003cli\u003eSoil cultivation\u003c\/li\u003e\n\u003cli\u003eRecirculating systems\u003c\/li\u003e\n\u003cli\u003eHand-watered grow rooms\u003c\/li\u003e\n\u003cli\u003eCommercial cultivation facilities\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuy Skyhigh Cal Mag Grow \u0026amp; Bloom at Holland Horticulture\u003c\/h2\u003e\n\n\u003cp\u003e\nWhether you're looking to strengthen vegetative growth, improve flowering performance, or prevent calcium and magnesium deficiencies, \u003cstrong\u003eSkyhigh Cal Mag Grow \u0026amp; Bloom\u003c\/strong\u003e provides advanced nutritional support for healthier plants and larger harvests. Shop the full Skyhigh range today at \u003cstrong\u003eHolland Horticulture\u003c\/strong\u003e.\n\u003c\/p\u003e\n","brand":"Skyhigh","offers":[{"title":"Bloom - 1L","offer_id":41401016352873,"sku":"SKY1010","price":15.0,"currency_code":"GBP","in_stock":true},{"title":"Bloom - 5L","offer_id":41401016385641,"sku":"SKY5050","price":27.0,"currency_code":"GBP","in_stock":true},{"title":"Grow - 1L","offer_id":53280767803779,"sku":"SKY1020","price":25.0,"currency_code":"GBP","in_stock":true},{"title":"Grow - 5L","offer_id":53280768459139,"sku":"SKY1021","price":54.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/1926\/6409\/files\/Skyhigh-Cal-Mag-Bloom.png?v=1713791683","url":"https:\/\/hydroponics.co.uk\/products\/skyhigh-cal-mag-grow-bloom","provider":"Holland Horticulture","version":"1.0","type":"link"}