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.
House & Garden Algen Extract (1 L)
Q117614
- 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.
- Size: 1 L (1 qt) bottle.
House & Garden Algen Extract (250 mL)
Q117613
- 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.
- Size: 250 mL (0.5 pint) bottle.
House & Garden Cocos Nutrient B (1 L)
Q117621
- Part B 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.
- Size: 1 L (1 qt) bottle.
House & Garden Bud-XL (1 L)
Q117618
- 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.
- Size: 1 L (1 qt) bottle.
House & Garden Cocos Nutrient A (1 L)
Q117619
- Part A 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.
- Size: 1 L (1 qt) bottle.
House & Garden Cocos Nutrient A (5 L)
Q117620
- Part A 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.
- Size: 5 L (1 gal) bottle.
House & Garden Magic Green (1 L)
Q117624
- Foliar spray delivering macronutrients to plants.
- Greening effect on yellowing leaves.
- Strengthens foliage and supports vigour.
- Apply during vegetative and early bloom.
- Compatible with hydroponics, coco, soil.
- Size: 1 L (1 qt) bottle.
House & Garden Magic Green (250 mL)
Q117623
- Foliar spray delivering macronutrients to plants.
- Greening effect on yellowing leaves.
- Strengthens foliage and supports vigour.
- Apply during vegetative and early bloom.
- Compatible with hydroponics, coco, soil.
- Size: 250 mL (0.5 pint) bottle.
House & Garden Nitrogen Boost (250 mL)
Q117626
- Concentrated nitrogen supplement for plant growth.
- Supports leafy, vigorous growth.
- Strengthens stems for heavier yields.
- Works in soil and hydro systems.
- Use in vegetative and early bloom stages.
- Size: 250 mL (0.5 pint) bottle.
House & Garden Nitrogen Boost (1 L)
Q117627
- Concentrated nitrogen supplement for plant growth.
- Supports leafy, vigorous growth.
- Strengthens stems for heavier yields.
- Works in soil and hydro systems.
- Use in vegetative and early bloom stages.
- Size: 1 L (1 qt) bottle.
House & Garden Roots Excelurator Silver (500 mL)
Q117630
- 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.
- Size: 500 mL (1 pint) bottle.
House & Garden Nitrogen Boost (5 L)
Q117628
- Concentrated nitrogen supplement for plant growth.
- Supports leafy, vigorous growth.
- Strengthens stems for heavier yields.
- Works in soil and hydro systems.
- Use in vegetative and early bloom stages.
- Size: 5 L (1 gal) bottle.
House & Garden Soil Nutrient A (5 L)
Q117632
- Part A base nutrient for soil-based growing media.
- Provides every essential nutrient, including magnesium.
- Optimized for growth and bloom.
- Supports vigorous, more resilient plant growth.
- Enables soil and nutrients to be fully utilized.
- No dyes, synthetic PGRs, or detectable heavy metals.
- Size: 5 L (1 gal) bottle.
House & Garden Soil Nutrient A (1 L)
Q117631
- Part A base nutrient for soil-based growing media.
- Provides every essential nutrient, including magnesium.
- Optimized for growth and bloom.
- Supports vigorous, more resilient plant growth.
- Enables soil and nutrients to be fully utilized.
- No dyes, synthetic PGRs, or detectable heavy metals.
- Size: 1 L (1 qt) bottle.
House & Garden Soil Nutrient A (20 L)
Q117634
- Part A base nutrient for soil-based growing media.
- Provides every essential nutrient, including magnesium.
- Optimized for growth and bloom.
- Supports vigorous, more resilient plant growth.
- Enables soil and nutrients to be fully utilized.
- No dyes, synthetic PGRs, or detectable heavy metals.
- Size: 20 L (5 gal) bottle.
House & Garden Soil Nutrient A (10 L)
Q117633
- Part A base nutrient for soil-based growing media.
- Provides every essential nutrient, including magnesium.
- Optimized for growth and bloom.
- Supports vigorous, more resilient plant growth.
- Enables soil and nutrients to be fully utilized.
- No dyes, synthetic PGRs, or detectable heavy metals.
- Size: 10 L (2.6 gal) bottle.
House & Garden Soil Nutrient B (1 L)
Q117635
- Part B base nutrient for soil-based growing media.
- Provides every essential nutrient, including magnesium.
- Optimized for growth and bloom.
- Supports vigorous, more resilient plant growth.
- Enables soil and nutrients to be fully utilized.
- No dyes, synthetic PGRs, or detectable heavy metals.
- Size: 1 L (1 qt) bottle.
House & Garden Soil Nutrient B (5 L)
Q117636
- Part B base nutrient for soil-based growing media.
- Provides every essential nutrient, including magnesium.
- Optimized for growth and bloom.
- Supports vigorous, more resilient plant growth.
- Enables soil and nutrients to be fully utilized.
- No dyes, synthetic PGRs, or detectable heavy metals.
- Size: 5 L (1 gal) bottle.
House & Garden Soil Nutrient B (20 L)
Q117637
- Part B base nutrient for soil-based growing media.
- Provides every essential nutrient, including magnesium.
- Optimized for growth and bloom.
- Supports vigorous, more resilient plant growth.
- Enables soil and nutrients to be fully utilized.
- No dyes, synthetic PGRs, or detectable heavy metals.
- Size: 20 L (5 gal) bottle.
House & Garden Top Booster (500 mL)
Q117638
- 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.
- Size: 500 mL (1 pint) bottle.
House & Garden Top Booster (1 L)
Q117639
- 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.
- Size: 1 L (1 qt) bottle.
House & Garden Top Shooter (250 mL)
Q117640
- Liquid PK additive for final flowering stage.
- Provides high-quality potassium and phosphate.
- Supports ATP-synthesis and flower growth.
- Increases flower weight and density.
- Use 0.74 - 1.5 ml/L (2.8 - 5.7 ml/gal).
- Works in all media; no synthetic PGRs.
- Size: 250 mL (0.5 pint) bottle.
House & Garden Top Shooter (5 L)
Q117641
- Liquid PK additive for final flowering stage.
- Provides high-quality potassium and phosphate.
- Supports ATP-synthesis and flower growth.
- Increases flower weight and density.
- Use 0.74 - 1.5 ml/L (2.8 - 5.7 ml/gal).
- Works in all media; no synthetic PGRs.
- Size: 5 L (1 gal) bottle.
Acti-Sol® Perennial & Annual Flowers Organic Fertilizer (4-4-7)
P_00716
- Organic fertilizer formulated for perennial and annual flowers.
- Balanced 4-4-7 formula supports healthy growth and abundant blooms.
- High potassium content promotes prolonged flowering and plant resilience.
- Improves soil quality and water retention with organic matter.
- Approved for organic agriculture and made from 100% natural ingredients.
- Fine 3 mm x 6 mm granulation for quick action.
- Ingredients: dehydrated hen manure, potash sulphate, and feather meal.