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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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    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.
    Q100306.jpg

    GH Flora Nectar Pineapple Rush Quart

    Q100306

    Pineapple Rush is an organic nutrient supplement designed as a sweetener for your fruits and flowers. FloraNectar® is made with quality organic sugars, including molasses and all natural raw cane sugar. Pineapple Rush adds the essence of pineapple to the formula. Pineapple Rush sweetens crops by optimizing the transference of sugars to fruits and flowers. Beyond enhancing the aroma and flavor of your crop, Pineapple Rush maintains plant metabolism by helping them regulate enzymes.

    Q100371.jpg

    GH FloraKleen Pro 6 Gallon

    Q100371

    FloraKleen® Professional removes fertilizer residues that can accumulate over time in hydroponic systems, growing media and potting soils. Use FloraKleen monthly to purge your hydroponic system or potted plants of excess salts that can accumulate as a result of regular fertilizer application. FloraKleen Professional is an excellent final flush and can be used to dissolve mineral and salt buildup.

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    Supernatural Brand Super Leach (2.26 kg / 4.98 lbs)

    Q112618
    • Used to dissolve mineral build-up that causes nutrient deficiency.
    • Gently flushes the growth medium.
    • Ensures a fresh nutrient profile throughout the growth cycle.
    • 2.26 kilogram (79 ounce) container.
    Q113010.jpg

    LIQUID KARMA 1GAL

    Q113010
    "When used in combination with your preferred plant food, Liquid Karma may enhance the nutritional environment allowing for optimal plant uptake. This dynamic plant food is one of the most versatile products in our line. Liquid Karma supports vegetative growth during the early stages of plant life. Its low nitrogen, phosphorous and potassium content allows it to be used for plant starts, cuttings, seedlings and mother plants. Liquid Karma may enhance the nutritional environment, aiding with root development and nutrient uptake which allows for vibrant foliage, fruit and bud sites."
    Q100081.jpg

    GH CocoTek Bloom A + B Quart

    Q100081

    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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    GH Flora Duo B 2.5 Gallon

    Q100085

    FloraDuo® is a revolutionary new fertilizer product. Using only two components, growers can mix a large range of different nutrient blends for different kinds of plants and for phases of growth from seedling through harvest. The ratios of key ingredients, indulging nitrogen, phosphorus, potassium, calcium, magnesium, sulfate, and micronutrients, all change to meet plant needs.

    Q100234.jpg

    Botanicare Vitamino 2.5 Gallon

    Q100234

    Botanicare® developed Vitamino® to preserve balanced plant growth and optimal plant health in accelerated growth environments. Vitamino uses high-impact supplements including select vitamins and all 20 essential amino acids to act either directly or as cofactors for enzymes that trigger biochemical pathways commonly used in plant tissue culture and lead to synthesis of essential macro molecules. Vitamino can be used at any time with any regimen throughout the grow and bloom stages.

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    Botanicare Sweet Berry 2.5 Gallon

    Q100242

    Botanicare® Sweet® Berry 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.

    Q100330.jpg

    GH General Organics CaMg+ 2.5 Gallon

    Q100330

    CaMg+® is the ideal supplement to provide a natural source of calcium and magnesium, critical elements in a plant's growth cycle. CaMg+ is biologically catalyzed from oyster shell, dolomite lime and natural plant extracts. Through the use of organic compounds, CaMg+ increases calcium and magnesium transport into the plants. This optimizes plant metabolism, enhancing growth and creating healthier flowers and fruits.

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    Agri-Growth Insect Stop (5 kg / 11 lb)

    Q100400
    • 100% natural diatomaceous earth insect controller.
    • Non-chemical control; insects cannot build up resistance.
    • Odor-free, non-staining, harmless to animals, fish, fowl, or food.
    • Protects against various insects including earwigs, cockroaches, beetles, spiders, wasps, ants, fleas, silverfish, bedbugs, crickets, and grain insects.
    • 5 kilograms (11 pounds).
    Q112613.jpg

    Supernatural Brand Excellofizz Refill (50 pucks / case)

    Q112613
    • Easy to use carbon dioxide (CO2) pucks.
    • Releases optimal amounts of CO2 into the growth environment.
    • Carbon is the building block for all plants.
    • Proper CO2 absorption greatly increases plant mass and fruit load.
    • Perfect for smaller gardens and areas with limited ventilation.
    • Refill pack of 50 pucks.
    Q112646.jpg

    Supernatural Brand Ultimate Thrive (10 L / 2.5 gal)

    Q112646
    • Liquid macro and micro supplement.
    • Helps maintain a vigorous root environment.
    • Promotes seed germination.
    • Used throughout the entire feeding program.
    • Aids the growth of energetic plants full of vibrant colors and heavy fruit loads.
    • Bulk up your plants.
    • 10 liter (2.5 gallon) bottle.
    Q112680.jpg

    Blossom-Blood (1 kg / 2.2 lb)

    Q112680
    • Selective pH control water treatment.
    • Beautiful flowers, healthy plants.
    • Ideal for floral crops.
    • Has an amazing impact on flower development.
    • 1 kilogram (2.2 pounds).
    Picture of CYCO Supa Stiky 5GAL (1/Cs)

    CYCO Supa Stiky 5GAL (1/Cs)

    Q113443
    Cyco Supa Stiky will help increase plant resin production and aid in fruit size and fruit quality. Cyco Supa Stiky will help to retain sugar for increased taste and quality. Cyco Supa Stiky facilitates the management of sugars throughout the plant and increases yield in fruiting and flowering crops.
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    CYCO B1 Boost 20 Liter (1/Cs)

    Q113525
    Cyco Platinum Series B1 Boost is an additive used throughout the vegetative and flowering periods of plant growth. Used at higher concentrations in vegetative growth than flowering, B1 Boost contains high amounts of the natural vitamin B1, also known as thiamine. Thiamine is a natural hormone that is present in the plant, natural bacteria excrements and native fungi. By providing a constant presence of thiamine, root growth is encouraged, thereby allowing for healthy new growth. B1 Boost is also a strong source of pharmaceutical-grade potassium. A necessary ingredient to plant growth enzymes, protein formation and the translocation of sugars, potassium in B1 Boost allows for vibrant, healthy growth.
    Q113672.jpg

    Catchmaster Crawl Card (1,250 / pack)

    Q113671
    • Effective yellow sticky traps: Bright yellow color attracts pests while double-sided adhesive ensures maximum capture.
    • Ready-to-use protection: No bait required; targets fungus gnats, whiteflies, aphids, thrips, and more.
    • Innovative shape: Center hole for easy placement and optimal coverage in various growing spaces.
    • Precision monitoring: Printed with a grid for accurate tracking and monitoring of pest populations.
    • Long-lasting performance: Waterproof and UV-resistant; effective for up to one year.
    • Safe for people and animals: Pesticide-free and mess-free; discreet and effective.
    • Proven pest control: Science-backed solutions; trusted professional strength.
    • Pack of 1,250.
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    Clonex Clone Solution (640 oz / 5 gal)

    Q113694
    • Specifically formulated for rooted clones and seedlings.
    • Formulated to initiate and nourish new root cells in plants.
    • Contains high-quality minerals: Nitrogen, Phosphorus, Potassium, and Calcium.
    • Contains specific micro nutrients and root enhancing agents.
    • Minimizes stress when used with Clonex Rooting Gel or other rooting agents.
    • Highly concentrated compared to competing products.
    • Result of extensive horticultural research.
    • 640 ounce (5 gallon) bottle.
    Q100093.jpg

    GH Flora Bloom PRO CDN 55GAL

    Q100093

    FloraBloom® Professional contains nutrients providing high phosphorus, potassium, magnesium and sulfur which may stimulate flower and fruit development and enhance flavor, aroma, and essential oils. Combine with FloraGro® Professional and FloraMicro® Professional.

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    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.

    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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    Grodan A-OK 50/40 2 in (50 mm) Starter Plugs, Wrapped (50/Sheet, 30 / case)

    Q102200
    • Stone wool plugs for seed starting and rooting plant cuttings.
    • Square plugs connected in a sheet to fit a 1020 tray.
    • Crafted for convenience, efficiency and reliability.
    • Uniform density, firmness, and fibrous structure.
    • Enables balanced water and nutrient distribution.
    • 2 inch (50 mm) plugs.
    • 50 plugs per sheet.
    • Wrapped.

    Note: Item Q100445 supplied without shrink wrap.

    Q112602.jpg

    Supernatural Brand Gro Terra (2.26 kg / 4.98 lbs)

    Q112602
    • Contains essential macro and micro elements to promote proper plant development.
    • Use during the vegetative stage to achieve healthy terraponic plant growth.
    • Professional grower formula.
    • Grow in high definition.
    • 2.26 kilogram (79 ounce) container.
    Q112735.jpg

    Grodan A-OK Improved 1.5 in (36 mm) Starter Plugs, Loose in Carton (2,310 plugs)

    Q112735

    Grodan® A-OK Improved Starter Plugs™ for starting seeds and rooting of cuttings prior to plugging into the larger Gro-Blocks™. The plugs come loose in a carton for those who prefer to saturate individually.

    • Easy to use with propagation trays.
    • Shipped as individual loose AO plugs (1.4x1.4x1.6) bulk in the carton (2,310).
    • No shrink-wrap.
    Q112785.jpg

    Lost Coast Plant Protector (10 L / 2.5 gal)

    Q112785
    • Natural fertilizer supplement for healthy plant protection and reduction of abiotic stress.
    • Gentle and effective plant wash for care of house plants, yards, gardens, or commercial farms.
    • Minimizes stress in every stage of plant growth.
    • Simple ingredients, powerful results; promotes better yields.
    • Will not harm bees, ladybugs or praying mantis.
    • Can be used as a foliar application or soil drench.
    • Does not need a wetting agent.
    • Does not need pH adjustment.
    • 2.5 gallon concentrate mixes with water to make 320 gallons of ready-to-use spray.
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