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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.

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    Q113672.jpg

    Catchmaster® Crawl Cards™

    P_00675
    • Effective yellow sticky traps: Bright yellow color attracts pests while double-sided adhesive ensures maximum capture.
    • Ready-to-use protection: No bait required; targets fungus gnats, whiteflies, aphids, thrips, and more.
    • Innovative shape: Center hole for easy placement and optimal coverage in various growing spaces.
    • Precision monitoring: Printed with a grid for accurate tracking and monitoring of pest populations.
    • Long-lasting performance: Waterproof and UV-resistant; effective for up to one year.
    • Safe for people and animals: Pesticide-free and mess-free; discreet and effective.
    • Proven pest control: Science-backed solutions; trusted professional strength.
    Q113673.jpg

    Catchmaster® Catch Cards™

    P_00676
    • Effective yellow sticky traps: Bright yellow color attracts pests while double-sided adhesive ensures maximum capture.
    • Ready-to-use: Targets fungus gnats, whiteflies, aphids, and thrips without additional bait.
    • Precision monitoring: Printed with a grid for accurate tracking and monitoring of pest populations.
    • Year-round protection: Waterproof and UV-resistant for continuous performance.
    • Safe and versatile: Pesticide-free, suitable for gardens, greenhouses, and hydroponic setups.
    • Wide coverage: Effective in homes, commercial grow spaces, and large-scale farms.
    • Professional-grade: Trusted by growers, backed by science for long-lasting results.
    • Includes twist ties and plastic stick stands.
    Q113678.jpg

    Catchmaster® Ag Rolls, Agricultural Pest Monitors

    P_00673
    • Protect greenhouses and indoor cultivation facilities from pests.
    • Double-sided sticky rolls are essential for monitoring aphids, whiteflies, thrips, and fungus gnats.
    • Cost-effective and low-maintenance pest control solution.
    • Attracts a broad spectrum of agricultural pests.
    • Easy to deploy by hanging rolls in strategic locations.
    • Use data from the rolls to guide future pest management decisions.
    • Eco-friendly, non-toxic, safe for people and animals.
    • Customize roll length for perfect area coverage.
    • Size: 12 x 328 in (30.48 cm x 832.72 cm).
    Q113679.jpg

    Catchmaster® Double-Sided Ag Rolls, Agricultural Pest Monitors

    P_00674
    • Effective against aphids, thrips, whiteflies, and fungus gnats.
    • Bright yellow or blue color attracts a wide range of pests.
    • Cost-effective and scalable pest management solution.
    • Low maintenance; check rolls every few days for pest populations.
    • Works best when placed in rafters and between plant rows.
    • Non-toxic; glue can be safely removed with vegetable or mineral oil.
    • Versatile; can be hung or laid flat for various settings.
    • Eco-friendly, chemical-free solution safe for crops and wildlife.
    • Regular monitoring and record-keeping enhance pest control effectiveness.
    • Size: 6 in x 328 ft (15.24 cm x 100 m).
    Q113682.jpg

    Mondi™ Mega-Mini Greenhouse 12"

    P_00677
    • Manufactured with Avara Technology, a proprietary food-grade material.
    • Patented, 12" Crystal Clear design, with expanded capacity for larger clones.
    • Perfect Fit system for a secure fit with standard 1020 trays.
    • Constructed from thick, high-grade material for excellent light transmission and long-term durability.
    • 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 12 in (54.61 x 27.94 x 30.48 cm).
    Q113669.jpg

    Catchmaster® Double-Sided Sticky Card Pest Monitors

    P_00688
    • 3 x 5 in (7.6 x 12.7 cm) double-sided sticky card traps.
    • Effective in greenhouses, offices, and indoor plant areas.
    • Ideal for integrated pest management (IPM) systems.
    • Targets aphids, whiteflies, thrips, and fungus gnats.
    • Reduces pesticide use; enhances crop safety and profitability.
    • Easy monitoring: Identify insects with a magnifying glass or microscope.
    • Low maintenance: Check traps every few days for pest data.
    • Optimal placement: Below, middle, and above plant canopy zones.
    • Non-toxic: Safe for pets and people; remove glue with vegetable oil.
    • Cost-effective: Professional-grade traps without extra costs.
    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.
    Q113687.jpg

    Clonex® Clone Solution

    P_00689
    • Specifically formulated for rooted clones and seedlings.
    • Formulated to initiate and nourish new root cells in plants.
    • Contains high-quality minerals: Nitrogen, Phosphorus, Potassium, and Calcium.
    • Contains specific micro nutrients and root enhancing agents.
    • Minimizes stress when used with Clonex Rooting Gel or other rooting agents.
    • Highly concentrated compared to competing products.
    • Result of extensive horticultural research.
    Q113696.jpg

    Root Riot® Plant Starter Cubes

    P_00692
    • Used for rooting plant cuttings and starting seeds.
    • Aids in faster rooting and simpler transplanting.
    • Suitable for traditional and hydroponic gardens.
    • pH balanced and retains beneficial properties.
    • Maintains consistent moisture, unlike rockwool cubes.
    • Stable in hydroponic settings and won't clog filters.
    • Made from fine grade Canadian peat moss.
    • Safe for food production.
    • Available in trays, bags, and in bulk.
    Q113700.jpg

    Clonex® Mist

    P_00691
    • Ready-to-use foliar spray for mother plants and clones.
    • Stimulates root development.
    • Enhances health and vigor of young plants.
    • Promotes robust root development and elongation of root hairs.
    • Independent trials showed roots up to 10 days earlier.
    • Roots were 30% longer and 156% more numerous compared to using water alone.
    Q113746.jpg

    General Hydroponics® AzaMax™

    P_00694
    • Natural product with broad-spectrum pest control.
    • Contains Azadirachtin A & B and over 100 limonoids.
    • No hard chemical solvents used.
    • Acts as an antifeedant and insect growth regulator.
    • Controls pests through starvation and growth disruption.
    • Effective against spider mites, thrips, fungus gnats, aphids, whiteflies, leaf miners, worms, beetles, leafhoppers, scales, mealy bugs, nematodes, and other soil-borne pests.
    • Available in a range of sizes.
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    Grodan® A-OK Starter Plug Pre-Filled Trays

    P_00696

    The Grodan® tray comes prefilled with A-OK Starter Plugs™ for fast and easy propagation from seeds or cuttings prior to transplanting to Gro-Blocks™.

    • Fits perfectly in most standard 1020 trays.
    • Designed with a unique and convenient thumb slot to make removal easy and comfortable.
    • Pre-cut and pre-filled into an insert of 50 1.5-inch AO plugs (1.4 x 1.4 x 1.9 inches).
    • 30 inserts per carton (total of 1,500 plugs).
    Q112798.jpg

    Grodan® Pargro® Plugs

    P_00703
    • Pargro offers Grodan's industry-leading stone wool growing media.
    • Ideal for indoor growers using low to medium levels of technology.
    • Designed for those transitioning from soil, coco, or peat.
    • Increases crop cycles per year, saving time and money.
    • A perfect solution for transforming your growing experience.
    P-Q113782.jpg

    Mondi™ Commercial 1020 Propagation Trays

    P_00708
    • Manufactured with Avara Technology, a proprietary food-grade material.
    • Patented commercial 1020 propagation trays.
    • Deep channels and wide 'level fit' ridges prevent water pooling and support media stability.
    • Reinforced tray ends and sidewalls, 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).
    P-Q113786.jpg

    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).
    Q102271.jpg

    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.

    Q100568.jpg

    Super Sprouter Propagation Tray 10 x 20 - No Holes (100/Cs)

    Q100568

    Super Sprouter® 10 in x 20 in 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.

    Q102275.jpg

    Super Sprouter Seedling Heat Mat 10 in x 21 in (10/Cs)

    Q102275

    Warms root area approximately 10–20° F over ambient temperature to improve germination process. Helps gardeners have better success rates with seedlings and cuttings. Perfect for one standard 10 in x 20 in propagation tray. Heavy-duty construction makes this mat very durable. More than 20% larger than competitive mats. This allows even warming of your entire tray. More consistent heating with fewer hot spots than other seedling heat mats. Ed Hume seal of approval. 20 W. Dimensions: 10 in x 21 in.

    Q100571.jpg

    Super Sprouter Ultra Clear Vented Humidity Dome 7 in w/ Light Tracks (35/Cs)

    Q100571

    These excellent quality 4 in and 7 in Ultra Clear Vented Humidity Domes now have built-in light tracks that accommodate the 18 in Super Sprouter® T5 HO Grow Light Fixture. The light tracks are directional to allow the light to run the length of the domes or the width of the domes, allowing two trays to run side by side. Vertical sides allow the use of all plant sites in a propagation tray. Two vents in the top of the dome can be opened or closed to control humidity. These are the most clear and transparent domes on the market, allowing for maximum light penetration and the best viewing of your plant starts.

    Q102276.jpg

    Super Sprouter Digital Heat Mat Thermostat (10/Cs)

    Q102276
    • Easy to use: Plug heat mat into thermostat, place temperature probe.
    • Temperature control range: 68 to 108°F (20 to 42°C).
    • Back-lit digital display: Easily view and set temperatures.
    • Maximum current rating: 8.3 Amps/1,000 W.
    • Includes: 6-foot power cord and probe with suction cup.
    Q102490.jpg

    Terpinator 15 Gallon

    Q102490

    Terpinator® is the original terpene and resin enhancer. Formulated to help provide the building blocks for secondary metabolites, Terpinator® feeds to encourage increased production of terpenes to help heighten aroma and flavor. Terpinator® can be used in conjunction with General Hydroponics® nutrients or any feed regimen and is compatible with soil, hydroponics, and soilless media.

    Q113676.jpg

    Catchmaster Vector 15 UV Light Fly Trap

    Q113676
    • Industrial-strength solution for controlling flies and gnats in small commercial and residential areas.
    • Uses 15 watts of UV light to attract flying insects from a distance.
    • Low maintenance with easy-to-replace bulbs and glue boards.
    • Equipped with a robust glue board using AP&G’s legendary glue formula for trapping pests.
    • Versatile installation: can be placed horizontally or vertically, covering up to 590 square feet.
    • Compact design fits easily into tight spaces like under bars and countertops.
    • Non-toxic and safe for use around pets and people.
    • Size: 18.5 x 7.75 in (46.99 x 19.685 cm).
    Q113680.jpg

    Catchmaster Double-Sided Ag Rolls, 6 in x 328 ft (15.24 cm x 100 m), Yellow (4 Count)

    Q113680
    • Effective against aphids, thrips, whiteflies, and fungus gnats.
    • Bright yellow attracts a wide range of pests.
    • Cost-effective and scalable pest management solution.
    • Low maintenance; check rolls every few days for pest populations.
    • Works best when placed in rafters and between plant rows.
    • Non-toxic; glue can be safely removed with vegetable or mineral oil.
    • Versatile; can be hung or laid flat for various settings.
    • Eco-friendly, chemical-free solution safe for crops and wildlife.
    • Regular monitoring and record-keeping enhance pest control effectiveness.
    • Color: Yellow.
    • Size: 6 in x 328 ft (15.24 cm x 100 m).
    Q113672.jpg

    Catchmaster Crawl Card (400 / pack)

    Q113672
    • Effective yellow sticky traps: Bright yellow color attracts pests while double-sided adhesive ensures maximum capture.
    • Ready-to-use protection: No bait required; targets fungus gnats, whiteflies, aphids, thrips, and more.
    • Innovative shape: Center hole for easy placement and optimal coverage in various growing spaces.
    • Precision monitoring: Printed with a grid for accurate tracking and monitoring of pest populations.
    • Long-lasting performance: Waterproof and UV-resistant; effective for up to one year.
    • Safe for people and animals: Pesticide-free and mess-free; discreet and effective.
    • Proven pest control: Science-backed solutions; trusted professional strength.
    • Pack of 400.
    Q113679.jpg

    Catchmaster Double-Sided Ag Rolls, 6 in x 328 ft (15.24 cm x 100 m), Blue (4 Count)

    Q113679
    • Effective against aphids, thrips, whiteflies, and fungus gnats.
    • Bright blue attracts a wide range of pests.
    • Cost-effective and scalable pest management solution.
    • Low maintenance; check rolls every few days for pest populations.
    • Works best when placed in rafters and between plant rows.
    • Non-toxic; glue can be safely removed with vegetable or mineral oil.
    • Versatile; can be hung or laid flat for various settings.
    • Eco-friendly, chemical-free solution safe for crops and wildlife.
    • Regular monitoring and record-keeping enhance pest control effectiveness.
    • Color: Blue.
    • Size: 6 in x 328 ft (15.24 cm x 100 m).
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