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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Supernatural Brand Veg Boost, Part B (2.5 gal / 10 L) [USA]

Q112971
  • Part B of a three-part liquid plant nutrient system.
  • Use parts A, B and C to induce all stages of plant growth.
  • All-purpose, dual-feed formulas (root feed and foliar feed).
  • Suitable for hydroponics, aeroponics, coco, soilless mix and soil.
  • 2.5 gallon (10 liter) bottle.
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GH Armor Si Gallon (4/Cs)

Q113316
Armor Si™ is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, coco coir and all types of media. Use as a growth enhancer with irrigation water, or in addition to your regular fertilizers. Armor Si™ improves plant structure and foliar development, increases yield and improves flower and fruit production. In addition, your plants will experience improved heat and cold tolerance, stress resistance and light absorption, which leads to greater plant stature.
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Rainworks® Bloomstar 0-12-8

P_00033
  • 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.
  • Available in a range of sizes for small- to large-scale applications.
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Vespula Skinner Folding Knife

P_00446
  • Cutting-edge, innovative folding knife.
  • Designed for convenience, durability, and versatility.
  • Perfect for gardening, hunting, fishing, camping, and hiking.
  • Use it for trimming, cutting, and pruning in the garden.
  • Comes with two additional stainless steel #60 SS blades and a holster.
  • Blade length: 2.75 in (69.85 mm).
  • Colors: Black, Orange, Green.
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PURE BLEND PRO SOIL 1GAL

Q113079
A premium, one-part plant food for use in many types of growing techniques such as hydroponics, soil and soilless applications. Pure Blend® Pro Soil is used in the fruiting & glowering stage to support vigorous leaf and stem formation. It is formulated to be used in soils that have microbes and colloidal particles that tend to bind phosphorus by supplying higher than typical amounts of that element.
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RHIZO BLAST 500ML

Q113213
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 (8/Cs)

Q113227
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 (8/Cs)

Q113289
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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AzaMax 4oz

Q113746
  • Natural product with broad-spectrum pest control.
  • Contains Azadirachtin A & B and over 100 limonoids.
  • No hard chemical solvents used.
  • Acts as an antifeedant and insect growth regulator.
  • Controls pests through starvation and growth disruption.
  • Effective against spider mites, thrips, fungus gnats, aphids, whiteflies, leaf miners, worms, beetles, leafhoppers, scales, mealy bugs, nematodes, and other soil-borne pests.
  • 4 ounce bottle.
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General Hydroponics® AzaMax™

P_00694
  • Natural product with broad-spectrum pest control.
  • Contains Azadirachtin A & B and over 100 limonoids.
  • No hard chemical solvents used.
  • Acts as an antifeedant and insect growth regulator.
  • Controls pests through starvation and growth disruption.
  • Effective against spider mites, thrips, fungus gnats, aphids, whiteflies, leaf miners, worms, beetles, leafhoppers, scales, mealy bugs, nematodes, and other soil-borne pests.
  • Available in a range of sizes.
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Agri-Growth Alive Bacteria/Enzymes LS-1472 (1 L / 1 qt)

Q100276
  • Digests odour and organic waste.
  • Clings to surfaces for improved retention.
  • Contains no harsh chemicals.
  • 1 liter (1 quart) bottle.
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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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Botanicare® Vitamino® 0.1-0-0

P_00527

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® Grape

P_00484

Botanicare® Sweet® Grape 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.

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Supernatural Brand Superlicious (500 g / 17.6 oz)

Q112621
  • Plant friendly, highly-explosive growth booster.
  • High-nitrate nitrogen plant food additive.
  • Provides your plants with essential energy.
  • Forces large flowering with aggressive and productive ripening.
  • 500 gram (17.6 ounce) bag.
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Supernatural Brand Superlicious (17.6 oz / 500 g) [USA]

Q112961
  • Plant friendly, highly-explosive growth booster.
  • High-nitrate nitrogen plant food additive.
  • Provides your plants with essential energy.
  • Forces large flowering with aggressive and productive ripening.
  • 17.6 ounce (500 gram) bag.
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PURE BLEND PRO BLOOM 1GAL

Q113078
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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Earth Juice Grow (10 L / 2.5 gal)

Q100003
  • Complete liquid organic plant food and general-purpose fertilizer.
  • Promotes vigorous vegetative growth.
  • Suitable for all stages of plant development from seedling to maturity.
  • 10 liter (2.5 gallon) bottle.
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Agri-Growth Earth Food (4 L / 1 gal)

Q100284
  • 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.
  • 4 liter (1 gallon) bottle.
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GH General Organics CaMg+ Gallon (4/Cs)

Q113182
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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Bumper Crop Blossom A Flowering Plant Food (20 L / 5 gal)

Q112673
  • Part A of Bumper Crop's Bumper A&B flowering formulation.
  • The formula that earned Bumper Crop™ 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.
  • 20 liter (5 gallon) bottle.
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GH ProRelease Field Formula 50LB

Q112996
General Hydroponics ProRelease Field Formula 20-7-20 is a blend of coated and uncoated granulated fertilizers designed for high value field grown crops like hemp and other aromatherapeutic herbs. Apply at the start of your season and watch your crops thrive. Feeds for up to 4 months*. *will vary based on soil needs, planting density, climate, crop, media, irrigation or rainfall amount and especially other nutrient usages.
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GH CALiMAGic Gallon

Q100327

CALiMAGic™ is a concentrated blend of readily available calcium and magnesium. It is formulated to assist fast-growing plants by preventing secondary nutrient deficiencies. CALiMAGic 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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Rainworks Bloomstar (4 L / 1 gal)

Q100336
  • 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.
  • 4 liter (1 gallon) bottle.
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