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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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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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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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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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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Q112710
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. 4 liter (1 gallon) bottle.
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Q112687
Selective pH control water treatment. Beautiful flowers, healthy plants. Allows seedlings or cuttings to better develop lateral branches. Promotes fuller growth in the later stages of flowering. Highly concentrated formula. Visible results 2-3 days after application. 20 grams (0.7 ounces).
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Q112688
Selective pH control water treatment. Beautiful flowers, healthy plants. Allows seedlings or cuttings to better develop lateral branches. Promotes fuller growth in the later stages of flowering. Highly concentrated formula. Visible results 2-3 days after application. 270 grams (9.5 ounces).
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Q112695
Special water treatment. Prepares floral crops for harvesting and drying. All nutrients are used and 'cleared' from the plant. Ensures a fresh, natural taste. 1 liter (1 quart) bottle.
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Q112696
Special water treatment. Prepares floral crops for harvesting and drying. All nutrients are used and 'cleared' from the plant. Ensures a fresh, natural taste. 4 liter (1 gallon) bottle.
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Q112697
Special water treatment. Prepares floral crops for harvesting and drying. All nutrients are used and 'cleared' from the plant. Ensures a fresh, natural taste. 10 liter (2.5 gallon) bottle.
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Q112698
Increases the cell metabolic rate which translates into better growth. Can be added directly to your reservoir water, or used as a foliar spray. Absorbed directly into the plant tissue. Regular daily spraying will treat new growth cells. Compatible with any nutrient. 1 liter (1 quart) bottle.
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Q112699
Increases the cell metabolic rate which translates into better growth. Can be added directly to your reservoir water, or used as a foliar spray. Absorbed directly into the plant tissue. Regular daily spraying will treat new growth cells. Compatible with any nutrient. 4 liter (1 gallon) bottle.
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Q112700
Increases the cell metabolic rate which translates into better growth. Can be added directly to your reservoir water, or used as a foliar spray. Absorbed directly into the plant tissue. Regular daily spraying will treat new growth cells. Compatible with any nutrient. 10 liter (2.5 gallon) bottle.
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Q112701
Increases the cell metabolic rate which translates into better growth. Can be added directly to your reservoir water, or used as a foliar spray. Absorbed directly into the plant tissue. Regular daily spraying will treat new growth cells. Compatible with any nutrient. 20 liter (5 gallon) bottle.
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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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Q112703
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. 4 liter (1 gallon) bottle.
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Q112704
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. 10 liter (2.5 gallon) bottle.
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Q112705
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. 20 liter (5 gallon) bottle.
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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.