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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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    Q100098.jpg

    GH CaliMagic Pro 275 Gallon

    Q100098

    CALiMAGicâ„¢ Professional is a concentrated blend of readily available 5% of calcium and 1.5% of magnesium. It is formulated to assist fast growing plants by preventing secondary nutrient deficiencies. CALiMAGic Professional helps optimize plant nutrition, and enhances plant growth and development. Prevents blossom end rot and tip burn in many crops, such as tomatoes, lettuce, as well as other calcium intensive plants.

    Q100103.jpg

    Botanicare Kind Grow Gallon

    Q100103

    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.

    Q100104.jpg

    Botanicare Kind Grow 2.5 Gallon

    Q100104

    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.

    Q100107.jpg

    Botanicare Kind Bloom Gallon

    Q100107

    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.

    Q100108.jpg

    Botanicare Kind Bloom 2.5 Gallon

    Q100108

    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.

    Q100133.jpg

    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.

    Q100165.jpg

    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.

    Q100121.jpg

    Botanicare Pure Blend Pro Bloom 5 Gallon

    Q100121

    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.

    Q100125.jpg

    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.

    Q100119.jpg

    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.

    Q100120.jpg

    Botanicare Pure Blend Pro Bloom 2.5 Gallon

    Q100120

    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.

    Q100124.jpg

    Botanicare Pure Blend Pro Bloom Soil (10 L / 2.5 gal)

    Q100124

    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.

    Q100129.jpg

    Terpinator 5 Gallon

    Q100129

    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.

    Q100130.jpg

    Purpinator 1 Quart

    Q100130

    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.

    Q100131.jpg

    Purpinator 1 Gallon

    Q100131

    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.

    Q100132.jpg

    Purpinator 2.5 Gallon

    Q100132

    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.

    Q100118.jpg

    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.

    Q100127.jpg

    Terpinator 1 Gallon

    Q100127

    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.

    Q100128.jpg

    Terpinator 2.5 Gallon

    Q100128

    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.

    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.

    Q100174.jpg

    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.
    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.

    Q100183.jpg

    Rainworks Rhizo King (1 L / 1 qt)

    Q100183
    • Increases the plants resistance to diseases.
    • Promotes healthy roots and fine root hairs.
    • Greatly improves root growth.
    • Enhances root development.
    • Works in all systems, media and environments.
    • 1 liter (1 quart) bottle.
    Q100185.jpg

    PRO-MIX ROOT BOOSTER 5-15-5 (1.2 kg / 2.64 lb)

    Q100185
    • Root, transplant, and crop biostimulator with two hormones.
    • High phosphorus formula helps reduce transplant shock.
    • Ideal for seed starting, cuttings, transplants, and other crop stages.
    • Suitable for both indoor and outdoor use.
    • Liquid concentrate.
    • 1.2 kilograms (2.64 pounds).
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