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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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    Q100110.jpg

    Botanicare Kind Base 2.5 Gallon

    Q100110

    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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    Botanicare Kind Base 5 Gallon

    Q100111

    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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    Botanicare Pure Blend Pro Grow (20 L / 5 gal)

    Q100118

    Botanicare® Pure Blend® Pro is a premium, one-part natural and organic-based plant food. Pure Blend Pro is a healthy environment-friendly alternative to commercial chemical fertilizers. Use Grow during the vegetative growth stage.

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    Botanicare Pure Blend Pro Bloom Quart

    Q100119

    Botanicare® Pure Blend® Pro is a premium, one-part natural and organic-based plant food. Pure Blend Pro is a healthy environment-friendly alternative to commercial chemical fertilizers. Use Bloom during the fruiting and flowering stage.

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    Botanicare Pure Blend Pro Bloom Soil (20 L / 5 gal)

    Q100125

    Designed specifically to be used in soil container gardens. When cultivating fruiting and flowering plants in soil, growers usually need to double or triple phosphorus levels, unlike hydroponics, thus making the 1-4-5 formula ideal for soil applications.

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    Purpinator 5 Gallon

    Q100133

    Designed to help enhance the expression of purple in capable cultivars, Purpinator® feeds to help support the increased production of flavonoids (plant pigments) and maintains a neutral plant cell pH. Like Terpinator®, Purpinator® provides the building blocks for secondary metabolites, which helps increase the production of terpenes for improved aromatics and flavors. Use alongside General Hydroponics® nutrients or any feed regimen, whether growing hydro, in soil, or with soilless media.

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    Botanicare CNS17 Grow 2.5 Gallon

    Q100165

    Botanicare® CNS17® Grow is extremely concentrated, cost-effective, and produces premium results. It contains all 17 essential elements, making CNS17 Grow an ideal food source for plants to thrive throughout the vegetative growth phase. Optimal ratios of nitrogen and phosphorus promote increased root development, decreased internode spacing, and sturdy stalks and branches to support bigger, healthier plants. It also combines high levels of calcium with sulfates and phosphates to guarantee a balanced spectrum of plant nutrients.

    Q100166.jpg

    Botanicare CNS17 Grow 5 Gallon

    Q100166

    Botanicare® CNS17® Grow is extremely concentrated, cost-effective, and produces premium results. It contains all 17 essential elements, making CNS17 Grow an ideal food source for plants to thrive throughout the vegetative growth phase. Optimal ratios of nitrogen and phosphorus promote increased root development, decreased internode spacing, and sturdy stalks and branches to support bigger, healthier plants. It also combines high levels of calcium with sulfates and phosphates to guarantee a balanced spectrum of plant nutrients.

    Q100167.jpg

    Botanicare CNS17 Bloom Quart

    Q100167

    Botanicare® CNS17® Bloom is extremely concentrated, cost-effective, and produces premium results. The NPK ratio in CNS17 Bloom was designed to provide specific critical elements to support heavily fruiting and flowering crops, which allows phosphorus and potassium levels to be maximized without leading to toxicity or nutrient burn. CNS17 Bloom formula also combines optimal levels of calcium, sulfates, and trace minerals to guarantee a complete and balanced spectrum of plant nutrients throughout the entire bloom phase.

    Q100168.jpg

    Botanicare CNS17 Bloom Gallon

    Q100168

    Botanicare® CNS17® Bloom is extremely concentrated, cost-effective, and produces premium results. The NPK ratio in CNS17 Bloom was designed to provide specific critical elements to support heavily fruiting and flowering crops, which allows phosphorus and potassium levels to be maximized without leading to toxicity or nutrient burn. CNS17 Bloom formula also combines optimal levels of calcium, sulfates, and trace minerals to guarantee a complete and balanced spectrum of plant nutrients throughout the entire bloom phase.

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    GH RapidStart 275 ml

    Q100170

    RapidStart® is a plant nutrient used to promote root growth while enhancing plant vigor and yield. Strong root networks are linked to larger, more vigorous plants. RapidStart helps plants develop strong root networks. It can be used throughout the vegetative growth stage and in early flower stage to continue to promote root development.

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    GH Rapid Start Pro 6 Gallon

    Q100174

    RapidStart® Professional is a proprietary blend of nutritive plant extracts and minerals that promote explosive root growth. Using RapidStart Professional encourages the formation of fine root hairs and lateral root branching, which in term will enhance plant vigor and yield.

    • RapidStart is highly concentrated and is best used during the vegetative through early flower phases when active root growth occurs.
    • We recommend pre-soaking stone wool cubes, plugs and flats with RapidStart Professional nutrient solution prior to seeding or propagating from cuttings for faster root growth and success.
    • RapidStart Professional is compatible with soil, soilless medias, coir, hydroponics and is suitable for fertilizer injection systems.
    Q100178.jpg

    Botanicare Rhizo Blast 120 ml

    Q100178

    Rhizo Blast® is a proprietary formula that contains a blend of nutrients that helps root growth. Rhizo Blast can be used with all grow mediums and is beneficial in hydroponic, soil and coco coir gardens.

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    Botanicare Rhizo Blast 275 ml

    Q100179

    Rhizo Blast® is a proprietary formula that contains a blend of nutrients that helps root growth. Rhizo Blast can be used with all grow mediums and is beneficial in hydroponic, soil and coco coir gardens.

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    Botanicare Rhizo Blast 500 ml

    Q100180

    Rhizo Blast® is a proprietary formula that contains a blend of nutrients that helps root growth. Rhizo Blast can be used with all grow mediums and is beneficial in hydroponic, soil and coco coir gardens.

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    Botanicare Rhizo Blast 1000 ml

    Q100181

    Rhizo Blast® is a proprietary formula that contains a blend of nutrients that helps root growth. Rhizo Blast can be used with all grow mediums and is beneficial in hydroponic, soil and coco coir gardens.

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    Rainworks Grassroots Cloning Gel (112 g / 4 oz)

    Q100188
    • A premium commercial-grade rooting compound.
    • Contains 0.40% indole-3-butyric acid (IBA) for optimal root development.
    • Blended with a high density gel for maximum success rates.
    • Provides essential nutrition to cuttings before roots form.
    • High viscosity ensures easy and precise dipping for cloning.
    • No mess, no spills, just effortless application every time.
    • Suitable for delicate rooters; can be diluted with distilled water for use.
    • 112 grams (4 ounces).
    Q100189.jpg

    Rainworks Grassroots Cloning Gel (224 g / 8 oz)

    Q100189
    • A premium commercial-grade rooting compound.
    • Contains 0.40% indole-3-butyric acid (IBA) for optimal root development.
    • Blended with a high density gel for maximum success rates.
    • Provides essential nutrition to cuttings before roots form.
    • High viscosity ensures easy and precise dipping for cloning.
    • No mess, no spills, just effortless application every time.
    • Suitable for delicate rooters; can be diluted with distilled water for use.
    • 224 grams (8 ounces).
    Q100203.jpg

    MIIM Horticulture MIICROBIAL MASS PRO (250 ml / 8.5 oz sample)

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    • A microbial product specially developed to promote plant growth and maximize plant yield
    • Five bacterial strains enhance microbial life in and around plant roots.
    • For soil and hydroponic systems.
    • Increases the bioavailability of phosphate, calcium and iron.
    • Promotes good soil health with beneficial enzymes.
    • Compatible with all growing media and all base nutrients.
    • 250 milliliter (8.5 ounce) sample bottle.
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    MIIM Horticulture MIICROBIAL MASS PRO USA (125 ml / 4.2 oz)

    Q100215
    • A microbial product specially developed to promote plant growth and maximize plant yield
    • Five bacterial strains enhance microbial life in and around plant roots.
    • For soil and hydroponic systems.
    • Increases the bioavailability of phosphate, calcium and iron.
    • Promotes good soil health with beneficial enzymes.
    • Compatible with all growing media and all base nutrients.
    • 125 milliliter (4.2 ounce) bottle.
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    MIIM Horticulture MIICROBIAL MASS PRO USA (250 ml / 8.5 oz sample)

    Q100216
    • A microbial product specially developed to promote plant growth and maximize plant yield
    • Five bacterial strains enhance microbial life in and around plant roots.
    • For soil and hydroponic systems.
    • Increases the bioavailability of phosphate, calcium and iron.
    • Promotes good soil health with beneficial enzymes.
    • Compatible with all growing media and all base nutrients.
    • 250 milliliter (8.5 ounce) sample bottle.
    Q100217.jpg

    MIIM Horticulture MIICROBIAL MASS PRO USA (250 ml / 8.5 oz)

    Q100217
    • A microbial product specially developed to promote plant growth and maximize plant yield
    • Five bacterial strains enhance microbial life in and around plant roots.
    • For soil and hydroponic systems.
    • Increases the bioavailability of phosphate, calcium and iron.
    • Promotes good soil health with beneficial enzymes.
    • Compatible with all growing media and all base nutrients.
    • 250 milliliter (8.5 ounce) bottle.
    Q100218.jpg

    MIIM Horticulture MIICROBIAL MASS PRO USA (500 ml / 1 pt)

    Q100218
    • A microbial product specially developed to promote plant growth and maximize plant yield
    • Five bacterial strains enhance microbial life in and around plant roots.
    • For soil and hydroponic systems.
    • Increases the bioavailability of phosphate, calcium and iron.
    • Promotes good soil health with beneficial enzymes.
    • Compatible with all growing media and all base nutrients.
    • 500 milliliter (1 pint) bottle.
    Q100219.jpg

    MIIM Horticulture MIICROBIAL MASS PRO USA (1 L / 1 qt)

    Q100219
    • A microbial product specially developed to promote plant growth and maximize plant yield
    • Five bacterial strains enhance microbial life in and around plant roots.
    • For soil and hydroponic systems.
    • Increases the bioavailability of phosphate, calcium and iron.
    • Promotes good soil health with beneficial enzymes.
    • Compatible with all growing media and all base nutrients.
    • 1 liter (1 quart) bottle.
    Q100220.jpg

    MIIM Horticulture MIICROBIAL MASS PRO USA (4 L / 1 gal)

    Q100220
    • A microbial product specially developed to promote plant growth and maximize plant yield
    • Five bacterial strains enhance microbial life in and around plant roots.
    • For soil and hydroponic systems.
    • Increases the bioavailability of phosphate, calcium and iron.
    • Promotes good soil health with beneficial enzymes.
    • Compatible with all growing media and all base nutrients.
    • 4 liter (1 gallon) bottle.
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