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.

View as Grid List
Sort by
Display items per page
Q113207.jpg

SILICA BLAST 5GAL/1

Q113207
Silicate is a beneficial nutrient supplement to be used in conjunction with a standard nutrient program. Silicate helps strengthen plant tissue, helping plants flourish in adverse environmental conditions such as heat, drought and frost. Silica Blast™ reinforces and enhances plant tissues leading to bigger harvests, increased fruit quality and higher resistance to environmental stressors.
Q113693.jpg

Clonex Clone Solution (320 oz / 2.5 gal)

Q113693
  • 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.
  • 320 ounce (2.5 gallon) bottle.
Q113749.jpg

AzaMax 1gal

Q113749
  • 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.
  • 1 gallon bottle.
Q100064.jpg

GH Floralicious Plus 6 Gallon

Q100064

The foundation of Floralicious® is Floralicious Plus, our No. 1 nutrient additive. This highly concentrated solution is formulated for use in both the vegetative and flowering stages of growth. Floralicious features a potent blend of nutrients for plant vigor. Whether you're using prepared soil or soilless mixes, coco blends, or hydroponics, Floralicious can help you bring out the best in your plants.

Q100067.jpg

GH Liquid KoolBloom 2.5 Gallon

Q100067

Liquid KoolBloom® is a bulking agent that goes way beyond other bloom boosters. Enriched with stress-reducing vitamins and nutrient-transporting acids, it promotes heavy production of essential oils, fantastic flavors and increases fruiting and flower development. Liquid KoolBloom should be used at the start of the reproductive cycle, initiating larger, heavier fruits and flowers. During the last two weeks, use Dry KoolBloom for an additional bloom boost and to facilitate ripening.

Q100084.jpg

GH Flora Duo A 2.5 Gallon

Q100084

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.

Q100351.jpg

Botanicare Clearex 2.5 Gallon

Q100351

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

Q112668.jpg

Bumper Crop Bumper B Vegetative Plant Food (20 L / 5 gal)

Q112668

    Part B of Bumper Crop's Bumper A&B vegetative formulation.

  • Designed for feeding vegetative growth and fruit production.
  • Ideal for starting cuttings and vegetables.
  • High calcium and magnesium levels prevent blossom end rot and improve pollination.
  • A&B provide N-P-K plus magnesium, sulphur and calcium.
  • 20 liter (5 gallon) bottle.
Q100109.jpg

Botanicare Kind Bloom 5 Gallon

Q100109

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.

Q100215.jpg

MIIM Horticulture MIICROBIAL MASS PRO USA (125 ml / 4.2 oz)

Q100215
  • A microbial product specially developed to promote plant growth and maximize plant yield
  • Five bacterial strains enhance microbial life in and around plant roots.
  • For soil and hydroponic systems.
  • Increases the bioavailability of phosphate, calcium and iron.
  • Promotes good soil health with beneficial enzymes.
  • Compatible with all growing media and all base nutrients.
  • 125 milliliter (4.2 ounce) bottle.
Q100293.jpg

General Hydroponics Diamond Nectar (10 L / 2.5 gal)

Q100293

Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar applies the chelating action of humic acids to nutrient rich hydroponic environments by grabbing immobile and molecularly heavy compounds. They are transported through and into plant tissues for faster growth and greater yields. Diamond Nectar supercharges your nutrients to optimize the health of your plants and the quality of your crops.

Q100317.jpg

SIPCO HYSHIELD (10 L / 2.5 gal)

Q100317
  • 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.
  • 10 liter (2.5 gallon) bottle.
Q112610.jpg

Supernatural Brand Bud Blaster (2.26 kg / 4.98 lbs)

Q112610
  • High-quality essential oil production.
  • A master blend of high quality ingredients.
  • Boosts plants in the flowering stage for massive and dense yields.
  • A Supernatural Brand® leading product.
  • Can be used along with any nutrients.
  • 2.26 kilogram (79 ounce) container.
Q112664.jpg

Bumper Crop Bumper A Vegetative Plant Food (20 L / 5 gal)

Q112664

    Part A of Bumper Crop's Bumper A&B formulation.

  • Designed for feeding vegetative growth and fruit production.
  • Ideal for starting cuttings and vegetables.
  • High calcium and magnesium levels prevent blossom end rot and improve pollination.
  • A&B provide N-P-K plus magnesium, sulphur and calcium.
  • 20 liter (5 gallon) bottle.
Q100011.jpg

Earth Juice Meta-K (1 L / 1 qt)

Q100011
  • 100% natural source of potassium.
  • Liquid concentrate.
  • Prevents and corrects potassium deficiency.
  • Increases plant vigor.
  • Builds resistance to stress.
  • Improves yield potential.
  • 1 liter (1 quart) bottle.
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.

Q100295.jpg

GH Diamond Nectar Pro 6 Gallon

Q100295

Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar applies the chelating action of humic acids to nutrient rich hydroponic environments by grabbing immobile and molecularly heavy compounds. They are transported through and into plant tissues for faster growth and greater yields. Diamond Nectar supercharges your nutrients to optimize the health of your plants and the quality of your crops.

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.

Q112593.jpg

Supernatural Brand Bloom Terra (1 kg / 2.2 lbs)

Q112593
  • Contains essential minerals and trace elements to promote vigorous flowering.
  • Use during the flowering stage to achieve beautiful terraponic blooms.
  • Power your flower.
  • Professional grower formula.
  • 1 kilogram (35 ounce) container.
Q112666.jpg

Bumper Crop Bumper B Vegetative Plant Food (4 L / 1 gal)

Q112666

    Part B of Bumper Crop's Bumper A&B formulation.

  • Designed for feeding vegetative growth and fruit production.
  • Ideal for starting cuttings and vegetables.
  • High calcium and magnesium levels prevent blossom end rot and improve pollination.
  • A&B provide N-P-K plus magnesium, sulphur and calcium.
  • 4 liter (1 gallon) bottle.
Q113747.jpg

AzaMax 16oz

Q113747
  • 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.
  • 16 ounce bottle.
Q100017.jpg

Botanicare Power Plant (1 L / 1 qt)

Q100017

Power Plant(TM) contains all 16 elements known to be essential for plants, not just nitrogen, phosphorus, and potassium found in most other liquid plant foods. The elements are carefully combined in delicately balanced proportions to produce optimal plant growth. The nutrients in Power Plant(TM) are completely soluble and immediately assimilated, plants will look and grow healthier. Besides containing all the essential elements, Power Plant(TM) also contains silicate for increased hardiness. Power Plant(TM) is completely balanced, safe and environment-friendly. Use with each watering.

Q100110.jpg

Botanicare Kind Base 2.5 Gallon

Q100110

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.

Refine
×