Nutrients & Fertilizers

Discover a full range of high-quality nutrients and fertilizers designed to meet the demands of professional growers. Our selection includes trusted brands like General Hydroponics, Botanicare, Gaia Green, and Supernatural Brand, offering advanced solutions for hydroponic systems, greenhouse gardening, and indoor cultivation. Whether you're looking for essential nutrients, growth enhancers, or specialized supplements, we provide everything needed to support healthy plant development and maximize yields.

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Picture of Gaia Green Organics Blood Meal 14-0-0

Gaia Green Organics Blood Meal 14-0-0

P_00835
  • An organic fertilizer with high concentration of plant available nitrogen.
  • Essential nutrient is released gradually over the season.
  • Gentle on soil microbes that encourage humus production.
  • Flows freely and evenly for spreader or hand application.
  • Approved for use in organic agriculture by Ecocert Canada.
Picture of Gaia Green Organics Bone Meal 0-14-0

Gaia Green Organics Bone Meal 0-14-0

P_00836
  • A slow-release fertilizer recommended for bulbs, vegetables, lawns.
  • Source of phosphorous and calcium for root development.
  • Helps mitigate soil acidity.
  • Can be liberally applied without risk of burning or soil salination.
  • Approved for use in organic agriculture by Ecocert Canada.
Picture of Gaia Green Organics All Purpose 4-4-4

Gaia Green Organics All Purpose 4-4-4

P_00834
  • An all purpose fertilizer suitable for a wide range of crops.
  • Combines ingredients with variable nutrient release rates.
  • Easy-to-use and long-lasting for season-long feeding.
  • Preferred choice of organic farmers for simple fertilizing needs.
  • Suitable for gardens, landscapes, turf, and container plants.
  • Approved for use in organic agriculture by Ecocert Canada.
  • Available in granulated and non-granulated.
Picture of Gaia Green Organics Power Bloom 2-8-4

Gaia Green Organics Power Bloom 2-8-4

P_00838
  • Complex, multi-ingredient blend contains high phosphorus and potassium levels.
  • Suitable for a wide range of flowering and fruiting crops.
  • Combines ingredients with variable nutrient release rates to support high-yields.
  • Easy-to-use and long-lasting.
  • Approved for use in organic agriculture by Ecocert Canada.
  • Available in granulated and non-granulated.
Picture of Grotek™ Vitamax™ Pro 2-3-2

Grotek™ Vitamax™ Pro 2-3-2

P_00856
  • Organic-based nutrient with land and sea inputs.
  • Encourages lush, green growth and strong roots.
  • Contains organic matter for beneficial microbes.
  • Supports soil quality and plant resilience.
  • Mix 1 mL/L (1/4 tsp per 1.25 qt) weekly.
  • 1 L (33.8 fl oz) makes 1,000 L (264 gal).
Picture of Grotek™ Blossom Blaster™ 0-48-31

Grotek™ Blossom Blaster™ 0-48-31

P_00852
  • Concentrated nutrient formula for flowering sites.
  • Provides abundant nutrients for rapid development.
  • Supports prolific blooming and bud filling.
  • High phosphorus and potassium levels.
  • Mix 1 g per 10 L (1/4 tsp per 2.6 gal).
  • 500 g (17.6 oz) makes 5,000 L (1,320 gal).
Picture of Grotek™ Cal-Max™ 2-0-0

Grotek™ Cal-Max™ 2-0-0

P_00853
  • Nutrient supplement for correcting minor plant deficiencies.
  • Rapid nitrogen and magnesium for chlorophyll production.
  • Chelated iron supports lush green growth.
  • Added calcium improves plant vigour at peak growth.
  • Ideal for coconut coir and soilless media.
  • Multiple uses: soil, hydroponics, or foliar spray.
Picture of Grotek™ Monster Bloom™ 0-50-30

Grotek™ Monster Bloom™ 0-50-30

P_00854
  • Concentrated bloom enhancer for flowering and ripening stages.
  • Provides high levels of phosphorus and potassium.
  • Supports protein and starch synthesis in plants.
  • Improves sugar and starch movement within plants.
  • Mix 6 g per 19 L (1 tsp per 5 gal).
  • 500 g makes 5,000 L (1,320 gal) of solution.
Picture of Grotek™ Pro-Silicate™ 0-0-4

Grotek™ Pro-Silicate™ 0-0-4

P_00855
  • Silica and soluble potash supplement for plant strength.
  • Strengthens cell walls and improves stress tolerance.
  • Supports drought tolerance and strong plant performance.
  • Two potassium sources aid flowering and fruiting.
  • Mix 2.5 to 5 mL/4 L (1/2 to 1 tsp/gal) of water.
  • 1 L (33.8 fl oz) makes 2,000 L (528 gal) solution.
Picture of House & Garden™ Aqua Flakes® A & B

House & Garden™ Aqua Flakes® A & B

P_00865
  • Two-part base nutrient for recirculating systems.
  • Designed for hydroponic cultivation methods.
  • Provides long-lasting pH stability.
  • Supports consistent nutrient absorption.
  • Targets plant-specific EC levels.
  • Works through all growth stages.
Picture of House & Garden™ Algen® Extract

House & Garden™ Algen® Extract

P_00863
  • Sea kelp-based nutrient supplement for plants.
  • Made from cold-pressed Norwegian sea kelp.
  • Supports vigorous vegetative growth.
  • Enhances root hair biomass development.
  • Improves plant uptake of trace elements.
  • No dyes, synthetic PGRs, or heavy metals.
Picture of House & Garden™ Bud-XL®

House & Garden™ Bud-XL®

P_00866
  • Flowering additive for growth, vigor, and yield.
  • Transfers plant sugars to flowering sites.
  • Enhances flower size, density, aroma, flavor.
  • Supports mid to late flowering stages.
  • Use 1 mL/L (0.8 tsp/gal) in feed water.
  • Works in hydroponics and soil systems.
Picture of House & Garden™ Cocos® A & B

House & Garden™ Cocos® A & B

P_00867
  • Two-part base nutrient for coco systems.
  • Designed for drain-to-waste hydroponics.
  • Promotes lush, vigorous plant growth.
  • Improves strength and nutrient uptake.
  • Enhances yield and aroma.
  • Works through all growth stages.
Picture of House & Garden™ Roots Excelurator® Gold

House & Garden™ Roots Excelurator® Gold

P_00869
  • Root growth enhancer for soil and coco substrates.
  • Promotes strong root production and lush, vigorous growth.
  • Improves nutrient uptake and plant resilience.
  • Helps prevent nutrient deficiency-related disorders.
  • Enhances harvest yield and aroma.
  • Suitable for hydroponics and soil systems.
Picture of House & Garden™ Roots Excelurator® Silver

House & Garden™ Roots Excelurator® Silver

P_00872
  • Hydroponic root growth promoting nutrient.
  • Promotes lush, vigorous growth.
  • Improves plant strength and resilience.
  • Boosts nutrient uptake efficiency.
  • Enhances harvest yield and aroma.
  • Works in all growing media.
  • Formulated without dyes or synthetic PGRs.
Picture of House & Garden™ Top Booster®

House & Garden™ Top Booster®

P_00873
  • One-week PK additive for the flowering process.
  • Uses phosphorus and potassium for final reproductive growth.
  • Provides soluble nutrients to enhance floral production.
  • Use one week pre-harvest.
  • Directs energy to flowering sites; improves resilience.
  • Works in all media; no synthetic PGRs or heavy metals.
Picture of House & Garden™ Shooting Powder®

House & Garden™ Shooting Powder®

P_00871
  • Flowering additive to increase growth and yield.
  • Provides nutrient precursors for ATP-synthesis.
  • Provides soluble PK for bloom.
  • Initiates secondary flowering phase.
  • Increases flower size and weight.
  • Enhances oil and resin production.
  • Works in all growing media.
  • Each sachet contains 65 g (2.3 oz).
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Picture of Jack's® Classic for Fruits & Vegetables
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Picture of Jack's® Nutrients FeED
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Picture of PRO-MIX® Powdered Fertilizers
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Picture of GardenPRO® Bone Meal 2-11-0
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