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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Q112706
Designed to reduce yellowing while cuttings are rooting. Has the ability to feed a cutting before the roots have developed. Can be used to reduce yellowing on lower leaves in flowering stage. Compatible with all quality, brand-name nutrients. Do not apply directly to foliage. 1 liter (1 quart) bottle.
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Q112707
Designed to reduce yellowing while cuttings are rooting. Has the ability to feed a cutting before the roots have developed. Can be used to reduce yellowing on lower leaves in flowering stage. Compatible with all quality, brand-name nutrients. Do not apply directly to foliage. 4 liter (1 gallon) bottle.
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Q112708
Designed to reduce yellowing while cuttings are rooting. Has the ability to feed a cutting before the roots have developed. Can be used to reduce yellowing on lower leaves in flowering stage. Compatible with all quality, brand-name nutrients. Do not apply directly to foliage. 10 liter (2.5 gallon) bottle.
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Q112712
Organic terpene enhancer. Boosts terpenoid profiles. Increases the overall aromatic experience. Formulated with the finest all-organic botanical inputs currently available. Assists the plant with processes associated with oil and resin production. Recommended to be applied during flush. Can also be used to aid in the removal of residual nutrient salts. Blended in California, USA. 250 milliliter (8.45 ounce) sample.
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Q112713
Organic terpene enhancer. Boosts terpenoid profiles. Increases the overall aromatic experience. Formulated with the finest all-organic botanical inputs currently available. Assists the plant with processes associated with oil and resin production. Recommended to be applied during flush. Can also be used to aid in the removal of residual nutrient salts. Blended in California, USA. 500 milliliters (1 pint) bottle.
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Q112714
Organic terpene enhancer. Boosts terpenoid profiles. Increases the overall aromatic experience. Formulated with the finest all-organic botanical inputs currently available. Assists the plant with processes associated with oil and resin production. Recommended to be applied during flush. Can also be used to aid in the removal of residual nutrient salts. Blended in California, USA. 1 liter (1 quart) bottle.
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Q112715
Organic terpene enhancer. Boosts terpenoid profiles. Increases the overall aromatic experience. Formulated with the finest all-organic botanical inputs currently available. Assists the plant with processes associated with oil and resin production. Recommended to be applied during flush. Can also be used to aid in the removal of residual nutrient salts. Blended in California, USA. 4 liter (1 gallon) bottle.
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Q112716
Organic terpene enhancer. Boosts terpenoid profiles. Increases the overall aromatic experience. Formulated with the finest all-organic botanical inputs currently available. Assists the plant with processes associated with oil and resin production. Recommended to be applied during flush. Can also be used to aid in the removal of residual nutrient salts. Blended in California, USA. 10 liter (2.5 gallon) bottle.
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Q112717
Organic terpene enhancer. Boosts terpenoid profiles. Increases the overall aromatic experience. Formulated with the finest all-organic botanical inputs currently available. Assists the plant with processes associated with oil and resin production. Recommended to be applied during flush. Can also be used to aid in the removal of residual nutrient salts. Blended in California, USA. 20 liter (5 gallon) bottle.
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Q102112
This Grower’s Edge® Universal Cell Phone Illuminated Microscope with Clip can be clipped onto any smartphone or mobile phone that is equipped with a camera. Images can be taken with your camera and stored in your smartphone’s photo library. Great for record keeping and photo sharing. Battery operated (included). 60x magnification. 2 light settings: high and low. On/off switch. Includes storage case.
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Q101469
A heating mat designed to accelerate and improve the success of seed starting and germination. Features an innovative far-infrared film that warms up faster, and distributes soft heat more evenly. Crafted with IP-67 quad-layer PVC that’s flexible, resistant to wear-and-tear, and easy to wipe clean. Verifiable UL (E518635) & MET (E115128) certifications for electrical safety thru online directories. 20 x 20.75 in (50 x 53 cm). 80 - 87°F (27 - 30°C) heating range. Warms up to 20°F above ambient temp. 40 watts. Includes nylon bag.
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Q101467
A heating mat designed to accelerate and improve the success of seed starting and germination. Features an innovative far-infrared film that warms up faster, and distributes soft heat more evenly. Crafted with IP-67 quad-layer PVC that’s flexible, resistant to wear-and-tear, and easy to wipe clean. Verifiable UL (E518635) & MET (E115128) certifications for electrical safety thru online directories. 3 x 20 in (7.5 x 50 cm). 80-87°F (27-31°C) heating range. Warms up to 20°F above ambient temp. 6.5 watts. Includes nylon bag.
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Q101468
A heating mat designed to accelerate and improve the success of seed starting and germination. Features an innovative far-infrared film that warms up faster, and distributes soft heat more evenly. Crafted with IP-67 quad-layer PVC that’s flexible, resistant to wear-and-tear, and easy to wipe clean. Verifiable UL (E518635) & MET (E115128) certifications for electrical safety thru online directories. 10 x 20 in (25 x 50 cm). 80 - 87°F (27 - 30°C) heating range. Warms up to 20°F above ambient temp. 20 watts. Includes nylon bag.
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P_00595
Used during the flowering phase of plant growth with any base fertilizer, BioBud can be used in garden soil, potting mix or other growing media.
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P_00590
Creates a faucet for larger General Hydroponics® nutrient containers. Compatible with all General Hydroponics 6 gallon containers or liquid nutrient containers featuring a 3/4 inch provision for spigots. Simplifies the dispensing of liquid nutrients.
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P_00604
A blend of coated and uncoated granulated fertilizers. Designed for high-value field-grown crops like hemp and other aromatherapeutic herbs. Apply at the start of the season for optimal crop growth. Feeds for up to 4 months.*
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P_00605
Designed for cooler climates (CC). 100% coated, granulated fertilizers. Ideal for high-value crops like hemp and aromatherapeutic herbs. Suitable for use in containers, raised beds, or fabric grow pots. Incorporate or apply at transplant. Feeds crops for up to 4 months.*
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P_00606
Designed for warmer climates (WC). 100% coated, granulated fertilizers. Ideal for high-value crops like hemp and aromatherapeutic herbs. Suitable for use in containers, raised beds, or fabric grow pots. Incorporate or apply at transplant. Feeds crops for up to 4 months.*
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P_00608
General Hydroponics TriShield is an insecticide, miticide, and fungicide concentrate. Combines three active ingredients for effective pest control. Suitable for integrated pest management (IPM) programs. Developed with research scientists and verified for efficacy at a major university. Demonstrated safety for plants, people, and the environment. Kills pests on contact, including two-spotted/red spider mites, russet mites, broad mites, aphids, thrips, whiteflies, and caterpillars. Effective against insect and mite eggs. Prevents and has significant curative properties for powdery mildew infestations.
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P_00607
General Hydroponics Rapid Rooter plugs are all-natural soilless grow plugs. Made of composted tree bark and organic materials. Ideal for seedlings or cuttings. Suitable for transplanting in soil or soilless hydrogardening applications.
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P_00657
Designed for 1.5-inch round or square stonewool plugs. Tray fits inside a standard 10 x 20 flat. Elevated insert ensures good drainage. Prevents roots from getting smashed.
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P_00592
Provides plants with excellent concentrations and ratios of nutrients to help optimize vegetative growth. Designed to be used as part of the General Hydroponics® FloraPro™ product system to provide a complete fertilizer program. Specifically designed for use in commercial cultivation.
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P_00593
14-0-0 plus 17% Ca fertilizer will provide plants with excellent concentrations of calcium and micronutrients. Designed to be used as part of the General Hydroponics® FloraPro™ product system to provide a complete fertilizer program. Specifically designed for use in commercial cultivation.
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P_00584
Your favorite three-part nutrient system you need to get started in one box. General Hydroponics® Flora Series® Quart Trial Pack contains: one (1) quart FloraMicro®, FloraGro® and FloraBloom®.
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P_00599
Encourages prolific flowering and fruiting and increases yields and crop quality. Will provide superior results when used with a wide variety of crops in both hydroponic and soil-based environments. Extremely potent, stand-alone, water-soluble, dry concentrate nutrients. Complete in primary, secondary and micronutrients. pH buffered.