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.
Grower's Edge Illuminated Microscope 60x - 100x
A very powerful illuminated pocket microscope offering adjustable magnification from 60x to 100 x. Identify even the smallest pests with this microscope. Includes batteries and protective case. Actual size of microscope is 1-1/4 in wide by 3-1/4 in tall.
Supernatural Brand Superlicious (100 g / 3.5 oz)
- 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.
- 100 gram (3.5 ounce) bag.
GH CaliMagic Pro 6 Gallon
CALiMAGic™ 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.
Grodan A-OK Starter Plugs 50/40 - 2" (5 cm) (50 / Sheet) No Wrap (30 / Case)
- A-OK Starter Plugs™ are designed for starting seeds and rooting cuttings.
- Square 2-inch (50 mm) plugs are connected in a sheet fitting a 1020 tray.
- Grodan stone wool products provide consistency and reliability for propagation.
- A-OK Plugs offer uniform density, firmness, and fibrous structure.
- Supports both manual and mechanical processing.
- Ensures balanced water and nutrient distribution for optimal rooting.
- Ideal for both seasoned growers and beginners.
- Dimensions: 2 in (50 mm).
Botanicare Sweet Carbo Raw Quart
Botanicare® Sweet® Raw is a flavorless, all-natural mineral supplement that meets the metabolic demands of your plants throughout their life cycle. All Sweet flavors are scientifically formulated with carbohydrates, organic acids, vitamins, and amino acids. Sweet helps pants maintain an optimum metabolism and proper balance between photosynthesis and respiration.
AzaMax 4oz
- 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.
GH FloraNova Bloom Gallon
FloraNova® represents a breakthrough in fertilizer technology, as it gives users both the strength of a dry concentrate and the ease of a liquid. This unique formulation of highly purified minerals and natural additives combines the benefits of both organic and soilless gardening methods. Optimum nutrient absorption is aided by natural humic extracts for increased quality and superb yields. FloraNova is a one-part formula that is pH stabilized and outstanding for all plant types. FloraNova Bloom Promotes explosive flowering and fruiting. FloraNova Bloom induces phenomenal aroma, taste, and colors while delivering extraordinary yields.
Supernatural Brand Super Boost (4.98 lbs / 2.26 kg) [USA]
- Accelerates your start and finish.
- Used to promote rooting, early flowering, late flowering, and ripening.
- For use in terraponics, soil, and soilless mixes.
- Crafted with high quality ingredients.
- Professional grower formula.
- 4.98 pound (2.26 kilogram) container.
Terpinator 5 Gallon
Terpinator® is the original terpene and resin enhancer. Formulated to help provide the building blocks for secondary metabolites, Terpinator® feeds to encourage increased production of terpenes to help heighten aroma and flavor. Terpinator® can be used in conjunction with General Hydroponics® nutrients or any feed regimen and is compatible with soil, hydroponics, and soilless media.
GH FloraNova Grow Quart
FloraNova® represents a breakthrough in fertilizer technology. FloraNova gives users both the strength of a dry concentrate and the ease of a liquid. This unique formulation of highly purified minerals and natural additives combines the benefits of both organic and soilless gardening methods. FloraNova is a one-part formula that is pH stabilized and outstanding for all plant types. Works as a specialized nutrient for rapidly growing plants during the structural and foliar growth phase.
Botanicare Sweet Citrus (10 L / 2.5 gal)
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.
Grower's Edge Universal Cell Phone Illuminated Microscope w/ Clip - 60x
This Grower’s Edge® Universal Cell Phone Illuminated Microscope with Clip can be clipped onto any smartphone or mobile phone that is equipped with a camera. Images can be taken with your camera and stored in your smartphone’s photo library. Great for record keeping and photo sharing. Battery operated (included). 60x magnification. 2 light settings: high and low. On/off switch. Includes storage case.
GH Floralicious Bloom 2.5 Gallon
Floralicious® Bloom promotes maximum flower size and fruit swelling for heavier yields. Offers phenomenal flavor and bouquet upon harvest. Leads to more coloration that is vibrant with an improved overall appearance.
GH FloraNova Grow 2.5 Gallon
FloraNova® represents a breakthrough in fertilizer technology. FloraNova gives users both the strength of a dry concentrate and the ease of a liquid. This unique formulation of highly purified minerals and natural additives combines the benefits of both organic and soilless gardening methods. FloraNova is a one-part formula that is pH stabilized and outstanding for all plant types. Works as a specialized nutrient for rapidly growing plants during the structural and foliar growth phase.
Clonex Clone Solution (128 oz / 1 gal)
- 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.
- 128 ounce (1 gallon) bottle.
Vespula Skinner 2.75" (7 cm) Folding Knife, Green
- 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).
- Color: Green.
Clonex Mist with Trigger Sprayer (3.4 oz / 100 ml)
- Ready-to-use foliar spray for mother plants and clones.
- Stimulates root development.
- Enhances health and vigor of young plants.
- Promotes robust root development and elongation of root hairs.
- 3.4 ounce (100 milliliter) bottle with trigger sprayer.
GH Floralicious Plus Gallon
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.
GH Ripen 6 Gallon
Ripen® 0.5-7-6 promotes increased and abundant flowering with greater oil and fragrance production. Ripen is highly concentrated and provides macronutrients that are primarily responsible for flower and fruit growth. Ripen is a liquid nutrient that has been specifically engineered and developed to provide these essential macronutrients in your high value crops life. Use Ripen during the final one-to-two weeks to promote robust flower and fruit production. Think of Ripen as an investment in your plants.
Lost Coast Plant Protector (355 ml / 12 oz)
- 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.
- 12 ounce concentrate mixes with water to make 12 gallons of ready-to-use spray.
Clonex Gel (32 oz / 1 quart)
- High performance, water-based rooting gel.
- Industry standard for propagation with vegetative cuttings.
- Seals cut tissue and supplies hormones for root cell development.
- Manufactured under strict pharmaceutical laboratory conditions.
- Registered with the EPA and approved for use on all food crops.
- Approved by the Colorado Department of Agriculture for medicinal plants.
- Suitable for all types of plant cuttings, including woody, herbaceous, and flowering species.
- 32 ounce (1 quart) bottle.
GH Flora Micro Quart
The foundation of the building-block system. Provides nitrogen, potassium, calcium and trace elements. Combine with FloraGro® and FloraBloom®.