Plant Nutrition & Health
A complete range of plant nutrition and health products designed to support robust growth and maximize yields. Our curated selection offers reliable solutions for every stage of plant development.
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 Amino Treatment (100 mL)
Q117615
- Nutrient supplement with amino acids and potassium.
- Supports vegetative growth and flower formation.
- Enhances mineral absorption and plant vigour.
- Contains green pea protein hydrolysate.
- Compatible with hydroponics, coco, and soil.
- No dyes, synthetic PGRs, or heavy metals.
- Size: 100 mL (0.2 pint) 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 Amino Treatment (500 mL)
Q117617
- Nutrient supplement with amino acids and potassium.
- Supports vegetative growth and flower formation.
- Enhances mineral absorption and plant vigour.
- Contains green pea protein hydrolysate.
- Compatible with hydroponics, coco, and soil.
- No dyes, synthetic PGRs, or heavy metals.
- Size: 500 mL (1 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 Amino Treatment (250 mL)
Q117616
- Nutrient supplement with amino acids and potassium.
- Supports vegetative growth and flower formation.
- Enhances mineral absorption and plant vigour.
- Contains green pea protein hydrolysate.
- Compatible with hydroponics, coco, and soil.
- No dyes, synthetic PGRs, or heavy metals.
- Size: 250 mL (0.5 pint) 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 Multi Zen (1 L)
Q117625
- Concentrated additive for increasing nutrient uptake.
- Provides readily available soluble nutrients.
- Enhances nutrient availability and efficiency.
- Supports healthy root zone and plant vigour.
- Compatible with all growing media.
- Size: 1 L (1 qt) bottle.
House & Garden pH Osmosis/Stabilizer (1 L)
Q117629
- pH stabilizer for reverse osmosis and soft water.
- Helps maintain stable pH for up to 10 days.
- Prevents drastic pH fluctuations in reservoirs.
- Improves nutrient absorption and stability.
- Works with base nutrients for balanced feeding.
- No dyes, PGRs, or detectable heavy metals.
- Size: 1 L (1 qt) 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.