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.

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Super Sprouter AirMax Tray (50/Cs)

Q102277

Super Sprouter® AirMax™ Tray Inserts help provide outstanding drainage and aeration to clones grown in Grodan Stonewool A-OK Starter Plugs™. These mesh tray inserts are designed to allow high levels of oxygen to enter the root zone in your clone trays. More oxygen at the roots can help maximize root growth and help minimize damping-off in young clones and seedlings. By elevating plants above the propagation tray’s bottom surface, the AirMax™ allows excess water to run off and holds plants above standing water. This helps to avoid oversaturated roots and promote proper drainage and airflow. Its low profile provides clear visibility to root development and unrestricted access to cuttings for proper care and monitoring, without disturbing delicate plants.

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Mondi™ Premium 1020 Propagation Trays

P_00709
  • Manufactured with Avara Technology, a proprietary food-grade material.
  • Patented black premium 1020 propagation tray with no holes.
  • Deep channels and wide 'level fit' ridges prevent water pooling and support media stability.
  • Exceptional strength and durability for extended use, with UV protection.
  • Internestable, stackable, and easy to store and ship.
  • BPA-free, non-off-gassing, reusable and recyclable, contains reclaimed ocean plastics.
  • Available in Black or Black & White.
  • Dimensions (LxWxH): 21.5 x 11.2 x 2.5 in (cm).
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Mondi Big Tray 2 (23" x 24" x 2.5" / 58 x 61 x 6.35 cm) (No Holes) [G175]

Q100579
  • Unique black and white color scheme.
  • White surface enhances light reflectivity.
  • Black base prevents light penetration to root zone reducing chance of root disease.
  • Made from premium-grade virgin materials.
  • Reinforced outside shell from recycled materials.
  • Provides strong support.
  • Width: 23 inches (58 centimeters).
  • Length: 24 inches (61 centimeters).
  • Height: 2.5 inches (6.35 centimeters).
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Mondi Mini Greenhouse 7" Jet Black w/Easy Vents [D102-10]

Q113790
  • Manufactured with Avara Technology, a proprietary food-grade material.
  • Patented, 7" Jet Black design, with Perfect Fit system for a secure fit with standard 1020 trays.
  • Constructed from thick, black, high-grade material for mushroom cultivation and light control in highly illuminated environments.
  • Perfect 2-Finger Easy Vent ensures precise humidity control.
  • BPA-free, non-off-gassing, reusable and recyclable, contains reclaimed ocean plastics.
  • Dimensions (LxWxH): 21.5 x 11 x 7.5 in (54.61 x 27.94 x 19.05 cm).
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Mondi Mini Greenhouse 7" Frosted w/Easy Vents [D101-90]

Q113791
  • Manufactured with Avara Technology, a proprietary food-grade material.
  • Patented, 7" Frosted design, with Perfect Fit system for a secure fit with standard 1020 trays.
  • Constructed from thick, frosted, high-grade material for light control in highly illuminated environments.
  • Perfect 2-Finger Easy Vent ensures precise humidity control.
  • BPA-free, non-off-gassing, reusable and recyclable, contains reclaimed ocean plastics.
  • Dimensions (LxWxH): 21.5 x 11 x 7.5 in (54.61 x 27.94 x 19.05 cm).
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Super Sprouter Double Thick Tray 10 x 20 - No Hole (50/Cs)

Q102271

Super Sprouter® Double Thick 10 in x 20 in trays are double the thickness of our standard trays ensuring it will last season after season. These trays are the perfect solution for propagating your clones and seedlings with rock wool, seedling mix or starter plugs. The Super Sprouter® trays are available without holes to catch excess water and help to keep starts or plants moist and also with holes, to drain off excess water from the base of the cutting or seed. Raised channels are incorporated in the base of the trays to help air circulate under your pot or insert tray.

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Mondi Easy Grow Combo Transport Box 7" [G106]

Q100567
  • The ultimate solution for transporting delicate cuttings.
  • Unique side-entry design accommodates the entire 7-inch Mondi Easy Grow Combo.
  • Reduces or eliminates damage.
  • Increases efficiency and packing speeds.
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GH 6 Gallon Container Spigot

Q101276
"

For use with all General Hydroponics

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Bumper Crop Blossom A Flowering Plant Food (1 L / 1 qt)

Q112670
  • 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.
  • 1 liter (1 quart) bottle.
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CannaMax Labs Potassium Silicate (500 ml / 1 pt)

Q112684
  • Nutrient control for fungus and molds.
  • Helps raise the pH of the nutrient.
  • Is a source of potassium for your plants.
  • Can increase plants' tolerance to environmental stress, temperature changes, water and soil toxicity.
  • Also aids in the improved growth rate in the root zone and the foliage.
  • 16 times more concentrate than any other on the market.
  • Requires only a small amount for optimal results.
  • 500 milliliter (1 pint) bottle.
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Botanicare Kind Grow Quart

Q100102

Botanicare® Kind® Plant Nutrient System is a proprietary three-part nutrient unlike any other. Kind was formulated with the calcium and magnesium separate from the trace minerals. This allows you to customize Kind to meet the specific needs of your garden, whatever Kind you grow. A fusion of science and nature, Kind provides optimal plant nutrition in perfect balance.

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Supernatural Brand Bloom Blast (Part C) (500 ml / 1 pt)

Q112623
  • 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.
  • 500 milliliter (1 pint) bottle.
Q112628.jpg

Supernatural Brand Veg Boost (Part B) (500 ml / 1 pt)

Q112628
  • 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.
  • 500 milliliter (1 pint) bottle.
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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.
Q112968.jpg

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.
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Botanicare Kind Bloom Quart

Q100106

Botanicare® Kind® Plant Nutrient System is a proprietary three-part nutrient unlike any other. Kind was formulated with the calcium and magnesium separate from the trace minerals. This allows you to customize Kind to meet the specific needs of your garden, whatever Kind you grow. A fusion of science and nature, Kind provides optimal plant nutrition in perfect balance.

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Super Sprouter 72 Cell Plug Tray - Square Holes (100/Cs)

Q113168
Fits snugly in a standard 10 x 20 propagation flat. Heavier duty than competitive inserts. Choose from round hole or square hole openings.
Q113168.jpg

Super Sprouter® 72 Cell Plug Insert Trays

P_00656
  • Fits snugly in a standard 10 x 20 propagation flat.
  • Heavier duty than competitive inserts.
  • Available in round hole or square hole openings.
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GH 6 Gallon Container Spigot

Q113107
For use with all General Hydroponics® 6 gallon containers.
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Bumper Crop Blossom B Flowering Plant Food (1 L / 1 qt)

Q112674
  • 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.
  • 1 liter (1 quart) bottle.
Q100580.jpg

Mondi Big Tray 3 (23" x 35" x 2.5" / 58 x 89 x 6.35 cm) (No Holes) [G176]

Q100580
  • Unique black and white color scheme.
  • White surface enhances light reflectivity.
  • Black base prevents light penetration to root zone reducing chance of root disease.
  • Made from premium-grade virgin materials.
  • Reinforced outside shell from recycled materials.
  • Provides strong support.
  • Width: 23 inches (58 centimeters).
  • Length: 35 inches (89 centimeters).
  • Height: 2.5 inches (6.35 centimeters).
Q112702.jpg

Dry Flower Liquid Black Crystal (1 L / 1 qt)

Q112702
  • Assists in increasing the ion exchange across the root membrane.
  • Improves the plants ability to absorb nutrients.
  • Most effective when it is applied to the root zone of a plant.
  • Add to reservoir or use as a substrate drench.
  • Do not spray directly on leaves.
  • 1 liter (1 quart) bottle.
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Clonex Gel Packet (0.5 oz / 15 ml)

Q113686
  • High performance, water-based rooting gel.
  • Industry standard for propagation with vegetative cuttings.
  • Seals cut tissue and supplies hormones for root cell development.
  • Manufactured under strict pharmaceutical laboratory conditions.
  • Registered with the EPA and approved for use on all food crops.
  • Approved by the Colorado Department of Agriculture for medicinal plants.
  • Suitable for all types of plant cuttings, including woody, herbaceous, and flowering species.
  • 0.5 ounce (15 milliliter) packet.
Q113685.jpg

Clonex® Rooting Gel

P_00690
  • High performance, water-based rooting gel.
  • Industry standard for propagation with vegetative cuttings.
  • Seals cut tissue and supplies hormones for root cell development.
  • Manufactured under strict pharmaceutical laboratory conditions.
  • Registered with the EPA and approved for use on all food crops.
  • Approved by the Colorado Department of Agriculture for medicinal plants.
  • Suitable for all types of plant cuttings, including woody, herbaceous, and flowering species.
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