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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General Hydroponics® Armor Si™ 0-0-4

P_00591
  • Suitable for all types of plants at all growth stages.
  • Can be used in hydroponics, coco coir, and all types of media.
  • Acts as a growth enhancer with irrigation water or regular fertilizers.
  • Improves plant structure and foliar development.
  • Increases yield, flower, and fruit production.
  • Enhances heat and cold tolerance, stress resistance, and light absorption.
  • Leads to greater plant stature.
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General Hydroponics® FloraPro™ Late Bloom 0-24-26

P_00594
  • Provides plants with excellent concentrations and ratios of nutrients to help optimize flower development in late bloom.
  • Designed to be used as part of the General Hydroponics® FloraPro™ product system to provide a complete fertilizer program.
  • Specifically designed for use in commercial cultivation.
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Botanicare® Organicare Grow® 7-6-9

P_00560
  • Revolutionary granular, patent-pending organic formula.
  • Delivers a double hit of nitrogen for plant nutrition.
  • Supports strong root, leaf, and stem development.
  • Provides both immediate and slow-release nitrogen.
  • Drives immediate impact and dramatic results.
  • High-quality, organic, and natural ingredients.
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Botanicare® Organicare Bloom® 5-7-10

P_00559
  • An advanced dry granular fertilizer for discerning growers.
  • Features a revolutionary, patent-pending natural formula.
  • Transforms soil from viable to vital for enhanced plant nutrition.
  • Contains high-quality ingredients supporting growth and development.
  • Promotes the production of big blooms in plants.
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Mother Earth® LiquiCraft Grow™ 4-3-3

P_00633
  • Part one of a two-part fertilizer system, followed by Mother Earth LiquiCraft Bloom.
  • Premium liquid plant fertilizer for vegetative plants, flowers, and tomatoes.
  • Provides essential nutrients during crucial vegetative growth stage.
  • Keeps roots healthy and thriving.
  • Suitable for use on plants in soil, soilless mixes, and coco blends.
  • Recommended to use with a calcium supplement in coco or low-calcium media.
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Mother Earth® LiquiCraft Bloom™ 2-4-4

P_00632
  • Part two of a two-part fertilizer system, following Mother Earth LiquiCraft Grow.
  • Formulated for blooming plants, flowers, and tomatoes.
  • Designed to nourish fruiting and flowering plants during the bloom cycle.
  • Provides essential nutrients for fruit and flower development.
  • Suitable for use in soil, soilless mixes, and coco blends.
  • Specifically intended for the flowering stage of plant growth.
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Mother Earth® Floressence™ Bloom Supplement 1-1-1

P_00642
  • A liquid plant supplement for flowering and fruiting plants.
  • Promotes bigger, brighter flowers and healthier plants.
  • Contains multiple plant hydrolysates, mined minerals, and kelp.
  • Specifically designed for the fruiting or flowering stages of growth.
  • Suitable for use with coco coir, hydroponic, or soil crops.
  • Intended for use with a base fertilizer, such as Mother Earth LiquiCraft Grow and Mother Earth LiquiCraft Bloom.
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Mother Earth® Subterra™ Root Booster 0-1-1

P_00635
  • A liquid plant supplement for transplants and starts.
  • Designed to support young plants in developing strong root systems.
  • Formulated with a unique blend of kelp, brewer’s yeast, and alfalfa meal.
  • Promotes foundation for seedlings, cuttings, and vegetative plants to flourish.
  • Helps establish vibrant, vigorous root systems for nutrient absorption.
  • Compatible with all types of plants, soils, potting mixes, and plant foods.
  • Best used in conjunction with a base fertilizer, such as Mother Earth LiquiCraft Grow and Bloom.
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Mother Earth® Power Flower™ Fantastic Flowering Mix 1-8-6

P_00634
  • A granulated fertilizer designed for flowering plants and vegetables.
  • Helps replenish nutrients in heavy fruit, flower, and vegetable-bearing plants after a flowering cycle.
  • High in phosphorus and potassium, essential for producing large, luscious fruits.
  • Specifically crafted for use during the last stage of the bloom cycle.
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Mother Earth® Farmer's Market™ All Purpose Mix 4-5-4

P_00641
  • A granular plant fertilizer.
  • Suitable for all plants, flowers, and tomatoes.
  • Ideal for champion growers seeking exceptional results.
  • Carefully blended ingredients support growth at all stages.
  • Can be used on the entire landscape, including garden plants, shrubs, and trees.
  • Helps maintain the title of the best backyard on the block.
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Mother Earth® Season's Choice™ Tomato & Vegetable Mix 4-5-6

P_00646
  • All-purpose granular vegetable fertilizer.
  • NPK ratio of 4-5-6.
  • Designed for nutrient availability in plants.
  • Suitable for tomatoes, zucchini, cucumbers, squash, peppers, and more.
  • Promotes hearty crops and abundant harvests.
  • Can be used on all plant types during vegetative and flowering stages.
  • Ideal for maximizing garden yield.
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Mother Earth® Acid Drop™ 3-4-6

P_00636
  • Formulated for acid-loving plants.
  • Ideal for shrubs like rhododendrons, azaleas, camellias, and blueberries.
  • Ingredients selected for low pH preference.
  • Contains alfalfa meal, bat guano, and more.
  • Promotes huge flowers with striking color.
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Mother Earth® Root Down™ Starter Mix 3-6-3

P_00645
  • A granular fertilizer specifically designed for young starts and transplants.
  • Promotes vigorous growth and abundant root development.
  • Contains a blend of alfalfa, fish bone meal, kelp meal, and more.
  • Provides essential primary and secondary nutrients.
  • Supports healthy production of vegetables, fruits, flowers, and herbs.
  • Elevated phosphorus content enhances root growth for delicate young plants.
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Cyco™ Potash Plus 0-4-6

P_00575
  • Strengthens plants and aids in water retention, improving yields and transportability.
  • Balances other nutrients, especially nitrate, ensuring efficient uptake and reducing harmful losses.
  • Promotes the development of large flowers and full yield quality.
  • Enhances nitrogen efficiency, water use, drought tolerance, and frost resistance.
  • Contributes positively to the environment by supporting nutrient balance.
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Cyco™ Silica 0-0-3

P_00577

Benefits include greater tolerance to environmental stresses and improved growth rate.

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Cyco™ Kleanse

P_00564
  • Cyco Platinum Series Kleanse is a salt clearing agent.
  • Solubilizes micronutrients, cationic nutrients, and metals in the growing environment.
  • Cleanses the root system from accumulated mineral salts during growth and bloom periods.
  • Feeds microbial life in the substrate by supplying carbohydrates.
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Cyco™ Uptake

P_00581

Cyco™ Uptake may increase micronutrient uptake in your plants.

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Cyco™ Cyclone Rooting Gel

P_00571
  • Designed to work with Cyco Platinum Series nutrients.
  • Formulated and tested over many years by retail customers.
  • Accelerates root production and growth.
  • Suitable for all plant cuttings to stimulate root growth.
  • Can be used on softwood and semi-hardwood cuttings.
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Cyco™ Commercial Series Grow 10-5-13

P_00570
  • Specially formulated for outstanding results in all grow medias.
  • Enhanced with amino acid for increased nutrient uptake and performance.
  • No extra additives required.
  • No extra Cal-Mag required.
  • pH stable & buffered.
  • Soft and hard water compatible.
  • No mess no residues.
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Cyco™ Commercial Series Bloom 8-6-11

P_00569
  • Specially formulated for outstanding results in all grow medias.
  • Enhanced with amino acid for increased nutrient uptake and performance.
  • No extra additives required.
  • No extra Cal-Mag required.
  • pH stable & buffered.
  • Soft and hard water compatible.
  • No mess no residues.
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HGA Prop 64, Dome With Vent Only

Q113620
  • Crystal-clear dome cover made of impact-resistant polystyrene for maximum light permeability.
  • Lockable ventilation slides for airflow control.
  • Size: 23.23 x 15.35 x 6.10 in (59 x 39 x 15.5 cm).
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Eazy Plug® HGA Prop 64 Propagator

P_00663
  • Durable, watertight tray made from solid polypropylene.
  • Crystal-clear cover made of impact-resistant polystyrene for maximum light permeability.
  • Lockable ventilation slides for airflow control.
  • Size: 23.6 x 15.7 x 9.8 inches (60 x 40 x 25 centimeters).
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Wilson Roots Liquid Root Stimulator (50 ml / 1.7 oz)

P_00669
  • Rooting and fungicide liquid gel.
  • Propagate all types of leaf and stem cuttings.
  • Liquid gel formula ensures even coating.
  • Stimulates rapid root development.
  • 50 milliliter (1.7 oz) bottle.
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Supernatural Brand Excellofizz Refill (50 pucks / case) [USA]

Q112953
  • 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.
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