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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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    Q100318.jpg

    SIPCO HYSHIELD (20 L / 5 gal)

    Q100318
    • Increases essential oil production.
    • Reduces transpiration, increasing the plant’s resilience to a variety of environmental factors, including high heat and cold stress environments.
    • Boosts overall health and the strength of the plant.
    • Enhances flower development and growth; thicker stalks that work to support a larger canopy.
    • Improves overall plant health.
    • Reduces transpiration without lower crop output.
    • Compatible with all nutrient and supplement programs.
    • Effective in all growing media and growth stages.
    • 20 liter (5 gallon) bottle.
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    Bumper Crop Blossom A & B Flowering Plant Food (10 L / 2.5 gal)

    Q112678
    • The formula that earned Bumper Cropâ„¢ its reputation for consistent flower yields crop after crop.
    • Loaded with the right stuff in the right combination.
    • No need to add other nutrient supplements.
    • A simple, straight forward nutrient aimed at growing flowers.
    • Ideal for greenhouse production.
    • 10 liter (2.5 gallon) bottles.
    Q112705.jpg

    Dry Flower Liquid Black Crystal (20 L / 5 gal)

    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.
    Q100012.jpg

    Earth Juice Meta-K (4 L / 1 gal)

    Q100012
    • 100% natural source of potassium.
    • Liquid concentrate.
    • Prevents and corrects potassium deficiency.
    • Increases plant vigor.
    • Builds resistance to stress.
    • Improves yield potential.
    • 4 liter (1 gallon) bottle.
    Q100083.jpg

    GH CocoTek Bloom A 6 Gallon

    Q100083

    Put even more power into coconut coir with a formula that makes the most of your amendments. Featuring calcium and magnesium, CocoTek A+B offer and easy-to-use formula that’s designed to enhance your coir. You can deliver nutrition from growth to bloom, giving your plants the benefits of premium nutrients in addition to the many advantages of coir. The CocoTek Grow A+B nutrient combination brings nitrogen and calcium into the crucial vegetative stage of plant growth.

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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 Hydroplex Bloom 2.5 Gallon

    Q100268

    Botanicare® Hydroplex® Bloom Enhancer creates larger fruits and flowers and surpasses that standard by both increasing plants’ resistance to external stresses and amplifying natural enzyme, chlorophyll, and essential oil production.

    Picture of Rainworks BloomStar 0-12-8 (10 L / 2.5 gal)

    Rainworks BloomStar 0-12-8 (10 L / 2.5 gal)

    Q100337
    • High-quality bloom enhancer.
    • Encourages large buds and blooms.
    • Plant-derived amino acids maintain vigorous plant growth.
    • Provides instant energy and supports plants in stress.
    • Suitable for hydroponic, soilless, or soil-based garden systems.
    • 10 liter (2.5 gallon) bottle.
    Q100351.jpg

    Botanicare Clearex 2.5 Gallon

    Q100351

    Clearex® is designed for the periodic rinsing and removal of excess salt buildup.

    Q112672.jpg

    Bumper Crop Blossom A Flowering Plant Food (10 L / 2.5 gal)

    Q112672
    • Part A of Bumper Crop's Bumper A&B flowering formulation.
    • The formula that earned Bumper Cropâ„¢ its reputation for consistent flower yields crop after crop.
    • Loaded with the right stuff in the right combination.
    • No need to add other nutrient supplements.
    • A simple, straight forward nutrient aimed at growing flowers.
    • Ideal for greenhouse production.
    • 10 liter (2.5 gallon) bottle.
    Q112700.jpg

    Dry Flower Liquid Gold (10 L / 2.5 gal)

    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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    MIIM Horticulture ChitoSal (20 L / 5 gal)

    Q100201
    • Maximizes plants' genetic potential.
    • Formulated with powerful plant effectors triggering dual defense pathways.
    • Proprietary manufacturing process balances oligochitosan and salicin.
    • Increases cannabinoid levels, trichome development and resin production.
    • Enhances terpene profile.
    • Faster transition into flowering.
    • Promotes tolerance to salt, heat, and drought.
    • Compatible with all nutrient programs (synthetic and organic) and growing media.
    • Great value; achieve remarkable results with just five applications.
    • Simple to use; apply only once every two weeks.
    • 20 liter (5 gallon) bottle.
    Q100099.jpg

    GH Liquid KoolBloom Pro 6 Gallon

    Q100099

    Liquid KoolBloom® Professional is a flower boosting specialty fertilizer that is high in phosphorus and potassium to ensure robust flowering.

    • Certain plants require a lower total nitrogen to potassium ratio during the flower phase, as well as increased levels of phosphorus. Liquid KoolBloom Professional can help push a plant into the generative phase by optimizing the ratios of these important macronutrients.
    • Liquid KoolBloom Professional is highly concentrated and should therefore be used as part of a balanced fertility program. Contact our Technical Services team and learn more about how Liquid KoolBloom Professional can benefit your crops.
    • Liquid KoolBloom Professional should be used during the early through late flowering phases and be replaced with General Hydroponics® Ripen® during the final phase of flower for optimum results.
    • Liquid KoolBloom Professional is compatible with soil, soilless medias, coir, hydroponics and is suitable for fertilizer injection systems.
    Q100244.jpg

    Botanicare Sweet Citrus Quart

    Q100244

    Botanicare® Sweet® Citrus is scientifically formulated for the biosynthesis of crucial compounds to maintain optimal metabolism and contains select carbohydrates for amplified energy, increased sugar/brix content and plant biomass, esters, and bio-polyphenolic compounds for increased flavors, aromas, and fatty oil synthesis. Crucial secondary trace elements enhance photosynthesis and respiration.

    Q113105.jpg

    GH MaxiGro 16 lb

    Q113105
    MaxiGroâ„¢ and MaxiBloomâ„¢ are extremely potent, stand-alone, water-soluble, dry concentrate nutrients. Complete in primary, secondary and micronutrients, pH buffered MaxiGroâ„¢ and MaxiBloomâ„¢ will provide superior results when used with a wide variety of crops in both hydroponic and soil-based environments. MaxiGroâ„¢ encourages growth of seedlings, cuttings and stimulates rapid growth through the vegetative growth stage.
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    GH CALiMAGic 55 Gallon (1/Cs)

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    CALiMAGicâ„¢ is a concentrated blend of readily available calcium and magnesium. It is formulated to assist fast growing plants by preventing secondary nutrient deficiencies. CALiMAGicâ„¢ helps optimize plant nutrition and enhances plant growth and development while preventing blossom end rot and tip burn in many crops, such as tomatoes and lettuce as well as other calcium intensive plants.
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    GH CaliMagic Pro 55 Gallon

    Q100097

    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.

    Q112671.jpg

    Bumper Crop Blossom A Flowering Plant Food (4 L / 1 gal)

    Q112671
    • Part A of Bumper Crop's Bumper A&B flowering formulation.
    • The formula that earned Bumper Cropâ„¢ its reputation for consistent flower yields crop after crop.
    • Loaded with the right stuff in the right combination.
    • No need to add other nutrient supplements.
    • A simple, straight forward nutrient aimed at growing flowers.
    • Ideal for greenhouse production.
    • 4 liter (1 gallon) bottle.
    Q112684.jpg

    CannaMax Labs Potassium Silicate (500 ml / 1 pt)

    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.
    Q112701.jpg

    Dry Flower Liquid Gold (20 L / 5 gal)

    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.
    Q112714.jpg

    Terpenez (1 L / 1 qt)

    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.
    Q100080.jpg

    GH Cocotek Grow A 6 Gallon

    Q100080

    Put even more power into coconut coir with a formula that makes the most of your amendments. Featuring calcium and magnesium, CocoTek A+B offer and easy-to-use formula that’s designed to enhance your coir. You can deliver nutrition from growth to bloom, giving your plants the benefits of premium nutrients in addition to the many advantages of coir. The CocoTek Grow A+B nutrient combination brings nitrogen and calcium into the crucial vegetative stage of plant growth.

    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.

    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.

    Q102276.jpg

    Super Sprouter Digital Heat Mat Thermostat (10/Cs)

    Q102276
    • Easy to use: Plug heat mat into thermostat, place temperature probe.
    • Temperature control range: 68 to 108°F (20 to 42°C).
    • Back-lit digital display: Easily view and set temperatures.
    • Maximum current rating: 8.3 Amps/1,000 W.
    • Includes: 6-foot power cord and probe with suction cup.
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