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 Greenstay (250 ml / 8.4 oz)
Q112638
- 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.
- 250 milliliter (8.4 ounce) bottle.
Supernatural Brand Greenstay (1 L / 1 qt)
Q112639
- 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 liter (1 quart) bottle.
Supernatural Brand Greenstay (4 L / 1 gal)
Q112640
- 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.
- 4 liter (1 gallon) bottle.
Supernatural Brand Greenstay (10 L / 2.5 gal)
Q112641
- 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.
- 10 liter (2.5 gallon) bottle.
Supernatural Brand Greenstay (20 L / 5 gal)
Q112642
- 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.
- 20 liter (5 gallon) bottle.
Supernatural Brand Ultimate Thrive (20 L / 5 gal)
Q112647
- Liquid macro and micro supplement.
- Helps maintain a vigorous root environment.
- Promotes seed germination.
- Used throughout the entire feeding program.
- Aids the growth of energetic plants full of vibrant colors and heavy fruit loads.
- Bulk up your plants.
- 20 liter (5 gallon) bottle.
Supernatural Brand® Enormous® 0-0-2
P_00469
- Plant accelerator liquid plant food.
- Special Sea of Cortez mineral emulsion extract.
- Utilizes a nutrient feedback absorption boost that saves.
- Allows more crops per year.
- Reducing veg time by 50%.
- Cuts the flowering phase an additional two weeks.
- Available in a range of sizes for small- to -large-scale cultivation.
Supernatural Brand Enormous (500 ml / 1 pt)
Q112649
- Plant accelerator liquid plant food.
- Special Sea of Cortez mineral emulsion extract.
- Utilizes a nutrient feedback absorption boost that saves.
- Allows more crops per year.
- Reducing veg time by 50%.
- Cuts the flowering phase an additional two weeks.
- 500 milliliter (1 pint) bottle.
Supernatural Brand Enormous (1 L / 1 qt)
Q112650
- Plant accelerator liquid plant food.
- Special Sea of Cortez mineral emulsion extract.
- Utilizes a nutrient feedback absorption boost that saves.
- Allows more crops per year.
- Reducing veg time by 50%.
- Cuts the flowering phase an additional two weeks.
- 1 liter (1 quart) bottle.
Supernatural Brand Enormous (4 L / 1 gal)
Q112651
- Plant accelerator liquid plant food.
- Special Sea of Cortez mineral emulsion extract.
- Utilizes a nutrient feedback absorption boost that saves.
- Allows more crops per year.
- Reducing veg time by 50%.
- Cuts the flowering phase an additional two weeks.
- 4 liter (1 gallon) bottle.
Supernatural Brand Enormous (10 L / 2.5 gal)
Q112652
- Plant accelerator liquid plant food.
- Special Sea of Cortez mineral emulsion extract.
- Utilizes a nutrient feedback absorption boost that saves.
- Allows more crops per year.
- Reducing veg time by 50%.
- Cuts the flowering phase an additional two weeks.
- 10 liter (2.5 gallon) bottle.
Supernatural Brand Enormous (20 L / 5 gal)
Q112653
- Plant accelerator liquid plant food.
- Special Sea of Cortez mineral emulsion extract.
- Utilizes a nutrient feedback absorption boost that saves.
- Allows more crops per year.
- Reducing veg time by 50%.
- Cuts the flowering phase an additional two weeks.
- 20 liter (5 gallon) bottle.
Supernatural Brand® Massive™ 0-0-1
P_00474
- Promotes vibrant growth and robust maturity.
- Use as an additive to your regular nutrient solution and as a foliar spray.
- For use in all growth media.
- Available in a range of sizes for small- to -large-scale cultivation.
Supernatural Brand Massive (450 g / 15 oz)
Q112654
- Promotes vibrant growth and robust maturity.
- Use as an additive to your regular nutrient solution and as a foliar spray.
- For use in all growth media.
- 450 gram (15 ounce) container.
Supernatural Brand Massive (3 kg / 6.6 lbs)
Q112655
- Promotes vibrant growth and robust maturity.
- Use as an additive to your regular nutrient solution and as a foliar spray.
- For use in all growth media.
- 3 kilogram (6.6 pound) container.
Supernatural Brand Massive (10 kg / 22 lbs)
Q112656
- Promotes vibrant growth and robust maturity.
- Use as an additive to your regular nutrient solution and as a foliar spray.
- For use in all growth media.
- 10 kilogram (22 pound) container.
Bumper Crop™ Bumper A & B Vegetative Plant Food
P_00054
- Designed for feeding vegetative growth and fruit production.
- Ideal for starting cuttings and vegetables.
- High calcium and magnesium levels prevent blossom end rot and improve pollination.
- Provides N-P-K plus magnesium, sulphur and calcium.
- Available in a variety of sizes.
Bumper Crop™ Bumper A & B Flowering Plant Food
P_00052
- The formula that earned Bumper Crop™ its reputation for consistent flower yields crop after crop.
- Loaded with the right stuff in the right combination.
- No need to add other nutrient supplements.
- A simple, straight forward nutrient aimed at growing flowers.
- Ideal for greenhouse production.
- Available in a variety of sizes.
Bumper Crop Blossom A Flowering Plant Food (4 L / 1 gal)
Q112671
- Part A of Bumper Crop's Bumper A&B flowering formulation.
- The formula that earned Bumper Crop™ its reputation for consistent flower yields crop after crop.
- Loaded with the right stuff in the right combination.
- No need to add other nutrient supplements.
- A simple, straight forward nutrient aimed at growing flowers.
- Ideal for greenhouse production.
- 4 liter (1 gallon) bottle.
Bumper Crop Blossom A Flowering Plant Food (10 L / 2.5 gal)
Q112672
- Part A of Bumper Crop's Bumper A&B flowering formulation.
- The formula that earned Bumper Crop™ its reputation for consistent flower yields crop after crop.
- Loaded with the right stuff in the right combination.
- No need to add other nutrient supplements.
- A simple, straight forward nutrient aimed at growing flowers.
- Ideal for greenhouse production.
- 10 liter (2.5 gallon) bottle.
Bumper Crop Blossom B Flowering Plant Food (10 L / 2.5 gal)
Q112676
- Part B of Bumper Crop's Bumper A&B flowering formulation.
- The formula that earned Bumper Crop™ its reputation for consistent flower yields crop after crop.
- Loaded with the right stuff in the right combination.
- No need to add other nutrient supplements.
- A simple, straight forward nutrient aimed at growing flowers.
- Ideal for greenhouse production.
- 10 liter (2.5 gallon) bottle.
Bumper Crop Blossom A & B Flowering Plant Food (10 L / 2.5 gal)
Q112678
- The formula that earned Bumper Crop™ its reputation for consistent flower yields crop after crop.
- Loaded with the right stuff in the right combination.
- No need to add other nutrient supplements.
- A simple, straight forward nutrient aimed at growing flowers.
- Ideal for greenhouse production.
- 10 liter (2.5 gallon) bottles.
Blossom-Blood™
P_00034
- Selective pH control water treatment.
- Beautiful flowers, healthy plants.
- Ideal for floral crops.
- Has an amazing impact on flower development.
- Available in a variety of sizes.
Blossom-Blood (1 kg / 2.2 lb)
Q112680
- Selective pH control water treatment.
- Beautiful flowers, healthy plants.
- Ideal for floral crops.
- Has an amazing impact on flower development.
- 1 kilogram (2.2 pounds).