Shop the full General Hydroponics range available in Canada — 53 products with free Canada-wide shipping and fast dispatch.
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General Hydroponics FloraSeries Trial Pack: FloraMicro, FloraGro & FloraBloom (1 qt)
Overview The FloraSeries Trial Pack from General Hydroponics invites growers to tailor their nutrient strategy across growth stages. By combining FloraMicro, FloraGro, and FloraBloom, you gain a flexible toolkit to fine-tune feed and support healthy development from early stages to flowering. The trio is...- $107.82
- $107.82
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General Hydroponics Flora Series – 3-Part Hydroponic Nutrients (FloraMicro, FloraBloom, FloraGro) 1 qt
Meet the Flora Series The Flora Series is the original trio for hydroponic nutrition, crafted to support plants through every growth phase. It brings FloraMicro, FloraBloom, and FloraGro together in a flexible system you can tailor to your crop, space, and goals. The approach...- $111.79
- $111.79
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General Hydroponics CALiMAGic for Gardening, 1-Gallon | Calcium & Magnesium Supplement for Fast-Growing Plants
Overview CALiMAGic is a concentrated blend of readily available calcium and magnesium, designed to support healthy development in fast-growing plants. By helping maintain essential nutrient balance, it can contribute to steady growth, vibrant foliage, and strong overall structure as crops approach maturity. While results...- $122.69
- $122.69
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GH Armor Si Gallon — Silica Supplement for Hydroponics | General Hydroponics
Enhance your hydroponic grow with GH Armor Si General Hydroponics Armor Si Gallon is a silica-based supplement designed to support plant structure within hydroponic systems. This ready-to-use, gallon-sized solution blends into your nutrient regimen to help plants develop stronger tissues and better overall vigor...- $135.98
- $135.98
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General Hydroponics Floralicious Plus Quart Plant Growth Stimulator & Nutrient Additive
Overview General Hydroponics Floralicious Plus is a vegan, plant-friendly bio stimulant and nutrient additive designed for both the vegetative and flowering stages. Built on a humic acid base, this formulation blends vitamins, complex plant sugars, protein-building amino acids, seaweed extracts, carbon building blocks, and...- $126.25
- $126.25
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Diamond Nectar for Gardening - General Hydroponics | 1 Gallon
Diamond Nectar accelerates nutrient absorption where mineral foods enter the plant, offering a practical approach to optimize hydroponic nutrition. The formulation applies the chelating action of humic acids to nutrient-rich environments, helping to bind and mobilize minerals that might otherwise move slowly through solution....- $130.67
- $130.67
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General Hydroponics Liquid KoolBloom – 1-Gallon Bloom Booster for Bigger Fruits & Rich Flavors
OverviewLiquid KoolBloom from General Hydroponics is a powerful bloom booster designed to support the reproductive phase in hydroponic gardens. It acts as a bulking agent that goes beyond ordinary boosters, delivering targeted nutrients along with stress-relieving vitamins and nutrient-transporting acids. The result is a...- $135.48
- $135.48
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General Hydroponics FloraBloom 0-5-4 Plant Food for Flowering & Fruiting (1 gal)
FloraBloom 0-5-4: Targeted nutrition for flowering and fruiting General Hydroponics FloraBloom 0-5-4 is a specialized nutrient blend designed to support the reproductive growth stage. As plants transition from vegetative growth to bloom, this formula emphasizes essential nutrients that help flower development, fruit set, and...- $99.08
- $99.08
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General Hydroponics FloraGro 2-1-6 Plant Food — FloraSeries Advanced Nutrient System
Flexible nutrition for every growth phase General Hydroponics FloraGro 2-1-6 is a nutrient formula designed to support structural and foliar growth in a wide range of plants. When used in conjunction with FloraMicro, it becomes a specialized feed for plants that are pushing new...- $102.04
- $102.04
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General Hydroponics FloraSeries 3-Part Nutrient System — FloraMicro, FloraGro, FloraBloom (16 oz)
Overview The FloraSeries system from General Hydroponics offers a modular approach to feeding plants through every growth phase. By combining FloraMicro, FloraGro, and FloraBloom, growers can adjust when and how much of each nutrient to use, crafting a personalized feeding recipe that aligns with...- $91.82
- $91.82
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General Hydroponics Flora Grow Bloom Micro Fertilizer Trio — 3 x 1 gal Pack
Complete Flora nutrition for hydroponic and soil gardens The Flora Grow Bloom Micro trio from General Hydroponics offers a balanced, easy to adjust nutrient system designed to support plants through key growth stages. Grow focuses on structural and vegetative development and helps establish strong...- $248.32
- $248.32
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