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Plant Propagation, Nutrition & Health
A complete range of plant propagation, nutrition, and health products designed to support robust growth and maximize yields. Whether you’re focused on cloning and seed starting, enhancing plant vigor with nutrients and supplements, or protecting crops from pests and diseases, Quality Horticulture's curated selection offers reliable solutions for every stage of plant development. Featuring industry-leading brands trusted by professional growers like General Hydroponics, Mondi Products, and MIIM Horticulture.
Supernatural Brand Super Leach (14 oz / 400 g) [USA]
Q112957
- Used to dissolve mineral build-up that causes nutrient deficiency.
- Gently flushes the growth medium.
- Ensures a fresh nutrient profile throughout the growth cycle.
- 14 ounce (400 gram) container.
Supernatural Brand Super Leach (4.98 lbs / 2.26 kg) [USA]
Q112958
- Used to dissolve mineral build-up that causes nutrient deficiency.
- Gently flushes the growth medium.
- Ensures a fresh nutrient profile throughout the growth cycle.
- 4.98 pound (2.26 kilogram) container.
Supernatural Brand Super Leach (22 lbs / 10 kg) [USA]
Q112959
- Used to dissolve mineral build-up that causes nutrient deficiency.
- Gently flushes the growth medium.
- Ensures a fresh nutrient profile throughout the growth cycle.
- 22 pound (10 kilogram) container.
Supernatural Brand Superlicious (17.6 oz / 500 g) [USA]
Q112961
- Plant friendly, highly-explosive growth booster.
- High-nitrate nitrogen plant food additive.
- Provides your plants with essential energy.
- Forces large flowering with aggressive and productive ripening.
- 17.6 ounce (500 gram) bag.
Supernatural Brand Superlicious (22 lbs / 10 kg) [USA]
Q112962
- Plant friendly, highly-explosive growth booster.
- High-nitrate nitrogen plant food additive.
- Provides your plants with essential energy.
- Forces large flowering with aggressive and productive ripening.
- 22 pound (10 kilogram) bag.
Supernatural Brand Bloom Blast, Part C (1 pt / 500 ml) [USA]
Q112963
- Part C of a three-part liquid plant nutrient system.
- Use parts A, B and C to induce all stages of plant growth.
- All-purpose, dual-feed formulas (root feed and foliar feed).
- Suitable for hydroponics, aeroponics, coco, soilless mix and soil.
- 1 pint (500 milliliter) bottle.
Supernatural Brand Bloom Blast, Part C (1 qt / 1 L) [USA]
Q112964
- Part C of a three-part liquid plant nutrient system.
- Use parts A, B and C to induce all stages of plant growth.
- All-purpose, dual-feed formulas (root feed and foliar feed).
- Suitable for hydroponics, aeroponics, coco, soilless mix and soil.
- 1 quart (1 liter) bottle.
Supernatural Brand Bloom Blast, Part C (1 gal / 4 L) [USA]
Q112965
- Part C of a three-part liquid plant nutrient system.
- Use parts A, B and C to induce all stages of plant growth.
- All-purpose, dual-feed formulas (root feed and foliar feed).
- Suitable for hydroponics, aeroponics, coco, soilless mix and soil.
- 1 gallon (4 liter) bottle.
Supernatural Brand Bloom Blast, Part C (2.5 gal / 10 L) [USA]
Q112966
- Part C of a three-part liquid plant nutrient system.
- Use parts A, B and C to induce all stages of plant growth.
- All-purpose, dual-feed formulas (root feed and foliar feed).
- Suitable for hydroponics, aeroponics, coco, soilless mix and soil.
- 2.5 gallon (10 liter) bottle.
Supernatural Brand Bloom Blast, Part C (5 gal / 20 L) [USA]
Q112967
- Part C of a three-part liquid plant nutrient system.
- Use parts A, B and C to induce all stages of plant growth.
- All-purpose, dual-feed formulas (root feed and foliar feed).
- Suitable for hydroponics, aeroponics, coco, soilless mix and soil.
- 5 gallon (20 liter) bottle.
Supernatural Brand Veg Boost, Part B (1 pt / 500 ml) [USA]
Q112968
- Part B of a three-part liquid plant nutrient system.
- Use parts A, B and C to induce all stages of plant growth.
- All-purpose, dual-feed formulas (root feed and foliar feed).
- Suitable for hydroponics, aeroponics, coco, soilless mix and soil.
- 1 pint (500 milliliter) bottle.
Supernatural Brand Veg Boost, Part B (1 qt / 1 L) [USA]
Q112969
- Part B of a three-part liquid plant nutrient system.
- Use parts A, B and C to induce all stages of plant growth.
- All-purpose, dual-feed formulas (root feed and foliar feed).
- Suitable for hydroponics, aeroponics, coco, soilless mix and soil.
- 1 quart (1 liter) bottle.
Supernatural Brand Veg Boost, Part B (1 gal / 4 L) [USA]
Q112970
- Part B of a three-part liquid plant nutrient system.
- Use parts A, B and C to induce all stages of plant growth.
- All-purpose, dual-feed formulas (root feed and foliar feed).
- Suitable for hydroponics, aeroponics, coco, soilless mix and soil.
- 1 gallon (4 liter) bottle.
Supernatural Brand Veg Boost, Part B (2.5 gal / 10 L) [USA]
Q112971
- Part B of a three-part liquid plant nutrient system.
- Use parts A, B and C to induce all stages of plant growth.
- All-purpose, dual-feed formulas (root feed and foliar feed).
- Suitable for hydroponics, aeroponics, coco, soilless mix and soil.
- 2.5 gallon (10 liter) bottle.
Supernatural Brand Veg Boost, Part B (5 gal / 20 L) [USA]
Q112972
- Part B of a three-part liquid plant nutrient system.
- Use parts A, B and C to induce all stages of plant growth.
- All-purpose, dual-feed formulas (root feed and foliar feed).
- Suitable for hydroponics, aeroponics, coco, soilless mix and soil.
- 5 gallon (20 liter) bottle.
Supernatural Brand Micro Burst, Part A (1 pt / 500 ml) [USA]
Q112973
- Part A of a three-part liquid plant nutrient system.
- Use parts A, B and C to induce all stages of plant growth.
- All-purpose, dual-feed formulas (root feed and foliar feed).
- Suitable for hydroponics, aeroponics, coco, soilless mix and soil.
- 1 pint (500 milliliter) bottle.
Supernatural Brand Micro Burst, Part A (1 qt / 1 L) [USA]
Q112974
- Part A of a three-part liquid plant nutrient system.
- Use parts A, B and C to induce all stages of plant growth.
- All-purpose, dual-feed formulas (root feed and foliar feed).
- Suitable for hydroponics, aeroponics, coco, soilless mix and soil.
- 1 quart (1 liter) bottle.
Supernatural Brand Micro Burst, Part A (1 gal / 4 L) [USA]
Q112975
- Part A of a three-part liquid plant nutrient system.
- Use parts A, B and C to induce all stages of plant growth.
- All-purpose, dual-feed formulas (root feed and foliar feed).
- Suitable for hydroponics, aeroponics, coco, soilless mix and soil.
- 1 gallon (4 liter) bottle.
Supernatural Brand Micro Burst, Part A (2.5 gal / 10 L) [USA]
Q112976
- Part A of a three-part liquid plant nutrient system.
- Use parts A, B and C to induce all stages of plant growth.
- All-purpose, dual-feed formulas (root feed and foliar feed).
- Suitable for hydroponics, aeroponics, coco, soilless mix and soil.
- 2.5 gallon (10 liter) bottle.
Supernatural Brand Micro Burst, Part A (5 gal / 20 L) [USA]
Q112977
- Part A of a three-part liquid plant nutrient system.
- Use parts A, B and C to induce all stages of plant growth.
- All-purpose, dual-feed formulas (root feed and foliar feed).
- Suitable for hydroponics, aeroponics, coco, soilless mix and soil.
- 5 gallon (20 liter) bottle.
Supernatural Brand Greenstay (8.4 oz / 250 ml) [USA]
Q112978
- Fast-acting first aid.
- Used to maintain green lower leaves needed to fuel fruit production.
- Helps revive and refresh plants experiencing natural stress during the flowering cycle.
- Aids against calcium, magnesium, and iron deficiencies.
- Should be used at the first sign of stress.
- 8.4 ounce (250 milliliter) bottle.
Supernatural Brand Greenstay (1 qt / 1 L) [USA]
Q112979
- Fast-acting first aid.
- Used to maintain green lower leaves needed to fuel fruit production.
- Helps revive and refresh plants experiencing natural stress during the flowering cycle.
- Aids against calcium, magnesium, and iron deficiencies.
- Should be used at the first sign of stress.
- 1 quart (1 liter) bottle.
Supernatural Brand Greenstay (1 gal / 4 L) [USA]
Q112980
- Fast-acting first aid.
- Used to maintain green lower leaves needed to fuel fruit production.
- Helps revive and refresh plants experiencing natural stress during the flowering cycle.
- Aids against calcium, magnesium, and iron deficiencies.
- Should be used at the first sign of stress.
- 1 gallon (4 liter) bottle.
Supernatural Brand Greenstay (2.5 gal / 10 L) [USA]
Q112981
- Fast-acting first aid.
- Used to maintain green lower leaves needed to fuel fruit production.
- Helps revive and refresh plants experiencing natural stress during the flowering cycle.
- Aids against calcium, magnesium, and iron deficiencies.
- Should be used at the first sign of stress.
- 2.5 gallon (10 liter) bottle.
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