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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Q100278.jpg

Agri-Growth Willard Water (1 L / 1 qt)

Q100278
  • A soil and root developer made of over fifty trace minerals.
  • Adds oxygen and removes most toxins.
  • Supplies nutrients to the tiny root hairs of plants.
  • 1 liter (1 quart) bottle.
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Agri-Growth Growth Plus (227 ml / 8 oz)

Q100280
  • Ideal for early stages of plant growth, particularly young clones.
  • Contains highly-concentrated, naturally-sourced cytokinic hormones which aid in cell division and enlargement.
  • Helps in nutrient uptake, distribution, root development, and flower/fruit production.
  • Enhances yields in hydroponic systems.
  • Non-toxic and environmentally safe.
  • 227 milliliter (8 ounce) bottle.
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Agri-Growth Growth Plus (1 L / 1 qt)

Q100281
  • Ideal for early stages of plant growth, particularly young clones.
  • Contains highly-concentrated, naturally-sourced cytokinic hormones which aid in cell division and enlargement.
  • Helps in nutrient uptake, distribution, root development, and flower/fruit production.
  • Enhances yields in hydroponic systems.
  • Non-toxic and environmentally safe.
  • 1 liter (1 quart) bottle.
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Agri-Growth Growth Plus (4 L / 1 gal)

Q100282
  • Ideal for early stages of plant growth, particularly young clones.
  • Contains highly-concentrated, naturally-sourced cytokinic hormones which aid in cell division and enlargement.
  • Helps in nutrient uptake, distribution, root development, and flower/fruit production.
  • Enhances yields in hydroponic systems.
  • Non-toxic and environmentally safe.
  • 4 liter (1 gallon) bottle.
Q100283.jpg

Agri-Growth Earth Food (1 L / 1 qt)

Q100283
  • 100% Organic Plant Food and Growth Conditioner.
  • Formulated with a patented catalyst and a water extract of CAW-treated lignite, a fossil-derived organic matter containing 60-65% carbon.
  • Promotes healthy growth, flowering, and disease tolerance in gardens and greenhouses.
  • Restores vital organic matter to soil.
  • Versatile application: mix concentrate with water for use on house plants, lawns, gardens, trees, and shrubs.
  • 1 liter (1 quart) bottle.
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Agri-Growth Earth Food (4 L / 1 gal)

Q100284
  • 100% Organic Plant Food and Growth Conditioner.
  • Formulated with a patented catalyst and a water extract of CAW-treated lignite, a fossil-derived organic matter containing 60-65% carbon.
  • Promotes healthy growth, flowering, and disease tolerance in gardens and greenhouses.
  • Restores vital organic matter to soil.
  • Versatile application: mix concentrate with water for use on house plants, lawns, gardens, trees, and shrubs.
  • 4 liter (1 gallon) bottle.
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General Hydroponics® FloraNectar® Sugar Cane 0-0-1

P_00162

FloraNectar® is formulated to optimize the greatest transference of sweetness and aroma into your fruits and flowers. It contains all-natural raw can sugar, molasses, malt syrup, select plant-based esters, L-amino acids, organic acids, vitamins, and essential minerals. This unique blend of ingredients helps your plants regulate enzymes that trigger specific reaction involved in maintaining optimal metabolism. This allows your plants to achieve a balance between respiration and photosynthesis in high-intensity growing environments where the rate of respiration can sometimes exceed the rate of photosynthesis.

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GH Flora Nectar Sugar Cane Gallon

Q100289

FloraNectar® is formulated to optimize the greatest transference of sweetness and aroma into your fruits and flowers. It contains all-natural raw can sugar, molasses, malt syrup, select plant-based esters, L-amino acids, organic acids, vitamins, and essential minerals. This unique blend of ingredients helps your plants regulate enzymes that trigger specific reaction involved in maintaining optimal metabolism. This allows your plants to achieve a balance between respiration and photosynthesis in high-intensity growing environments where the rate of respiration can sometimes exceed the rate of photosynthesis.

Q100290.jpg

GH Flora Nectar Sugar Cane 2.5 Gallon

Q100290

FloraNectar® is formulated to optimize the greatest transference of sweetness and aroma into your fruits and flowers. It contains all-natural raw can sugar, molasses, malt syrup, select plant-based esters, L-amino acids, organic acids, vitamins, and essential minerals. This unique blend of ingredients helps your plants regulate enzymes that trigger specific reaction involved in maintaining optimal metabolism. This allows your plants to achieve a balance between respiration and photosynthesis in high-intensity growing environments where the rate of respiration can sometimes exceed the rate of photosynthesis.

Q100295.jpg

General Hydroponics® Diamond Nectar® 0-1-1

P_00105

Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar applies the chelating action of humic acids to nutrient rich hydroponic environments by grabbing immobile and molecularly heavy compounds. They are transported through and into plant tissues for faster growth and greater yields. Diamond Nectar supercharges your nutrients to optimize the health of your plants and the quality of your crops.

Q100292.jpg

GH Diamond Nectar Gallon

Q100292

Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar applies the chelating action of humic acids to nutrient rich hydroponic environments by grabbing immobile and molecularly heavy compounds. They are transported through and into plant tissues for faster growth and greater yields. Diamond Nectar supercharges your nutrients to optimize the health of your plants and the quality of your crops.

Q100293.jpg

General Hydroponics Diamond Nectar (10 L / 2.5 gal)

Q100293

Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar applies the chelating action of humic acids to nutrient rich hydroponic environments by grabbing immobile and molecularly heavy compounds. They are transported through and into plant tissues for faster growth and greater yields. Diamond Nectar supercharges your nutrients to optimize the health of your plants and the quality of your crops.

Q100294.jpg

General Hydroponics Diamond Nectar (23 L / 6 gal)

Q100294

Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar applies the chelating action of humic acids to nutrient rich hydroponic environments by grabbing immobile and molecularly heavy compounds. They are transported through and into plant tissues for faster growth and greater yields. Diamond Nectar supercharges your nutrients to optimize the health of your plants and the quality of your crops.

Q100295.jpg

GH Diamond Nectar Pro 6 Gallon

Q100295

Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar applies the chelating action of humic acids to nutrient rich hydroponic environments by grabbing immobile and molecularly heavy compounds. They are transported through and into plant tissues for faster growth and greater yields. Diamond Nectar supercharges your nutrients to optimize the health of your plants and the quality of your crops.

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General Hydroponics® KoolBloom® Dry 2-45-28

P_00291

KoolBloom® is a highly concentrated nutrient supplement that promotes abundant flowering and facilitates ripening in annual flowers and herbs. KoolBloom is rich with phosphorus and potassium and contains precise amounts of ripening elements. KoolBloom is to be used only at the very end of a plant's life cycle and will help build larger, heavier fruits and flowers.

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GH KoolBloom 2.2 lb

Q100296

KoolBloom® is a highly concentrated nutrient supplement that promotes abundant flowering and facilitates ripening in annual flowers and herbs. KoolBloom is rich with phosphorus and potassium and contains precise amounts of ripening elements. KoolBloom is to be used only at the very end of a plant's life cycle and will help build larger, heavier fruits and flowers.

Q100297.jpg

GH KoolBloom 16 lb

Q100297

KoolBloom® is a highly concentrated nutrient supplement that promotes abundant flowering and facilitates ripening in annual flowers and herbs. KoolBloom is rich with phosphorus and potassium and contains precise amounts of ripening elements. KoolBloom is to be used only at the very end of a plant's life cycle and will help build larger, heavier fruits and flowers.

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GH FloraBlend Quart

Q100298

FloraBlend® 0.5-1-1 is a blend of plant nutrients designed for hydroponic growing. FloraBlend can be used when growing in coco coir, hydroponics or soil. FloraBlend can be used in addition to your regular fertilizer program from germination through ripening.

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GH FloraBlend Gallon

Q100299

FloraBlend® 0.5-1-1 is a blend of plant nutrients designed for hydroponic growing. FloraBlend can be used when growing in coco coir, hydroponics or soil. FloraBlend can be used in addition to your regular fertilizer program from germination through ripening.

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GH FloraBlend 2.5 Gallon

Q100300

FloraBlend® 0.5-1-1 is a blend of plant nutrients designed for hydroponic growing. FloraBlend can be used when growing in coco coir, hydroponics or soil. FloraBlend can be used in addition to your regular fertilizer program from germination through ripening.

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GH FloraBlend 6 Gallon

Q100301

FloraBlend® 0.5-1-1 is a blend of plant nutrients designed for hydroponic growing. FloraBlend can be used when growing in coco coir, hydroponics or soil. FloraBlend can be used in addition to your regular fertilizer program from germination through ripening.

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General Hydroponics® FloraNectar® FruitnFusion 0-0-1

P_00160

FloraNectar® contains all natural raw cane sugar, molasses, malt syrup, select plant-based esters, L-amino acids, organic acids, vitamins and essential minerals. This unique blend of ingredients helps your plants regulate enzymes that trigger specific reactions involved in maintaining optimal metabolism. This allows your plants to achieve a balance between respiration and photosynthesis in high-intensity growing environments where the rate of respiration can sometimes exceed the rate of photosynthesis.

Q100302.jpg

GH Flora Nectar FruitnFusion Quart

Q100302

FloraNectar® contains all natural raw cane sugar, molasses, malt syrup, select plant-based esters, L-amino acids, organic acids, vitamins and essential minerals. This unique blend of ingredients helps your plants regulate enzymes that trigger specific reactions involved in maintaining optimal metabolism. This allows your plants to achieve a balance between respiration and photosynthesis in high-intensity growing environments where the rate of respiration can sometimes exceed the rate of photosynthesis.

Q100303.jpg

GH Flora Nectar FruitnFusion Gallon

Q100303

FloraNectar® contains all natural raw cane sugar, molasses, malt syrup, select plant-based esters, L-amino acids, organic acids, vitamins and essential minerals. This unique blend of ingredients helps your plants regulate enzymes that trigger specific reactions involved in maintaining optimal metabolism. This allows your plants to achieve a balance between respiration and photosynthesis in high-intensity growing environments where the rate of respiration can sometimes exceed the rate of photosynthesis.

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