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 .
Sort by
Position
Name Asc
Name Desc
Price Asc
Price Desc
Newest
Sku Asc
Sku Desc
Stock Asc
Stock Desc
Best Selling
Display
25
40
60
items per page
Add to compare list
P_00525
Selective pH control water treatment. Beautiful flowers, healthy plants. Allows seedlings or cuttings to better develop lateral branches. Promotes fuller growth in the later stages of flowering. Highly concentrated formula. Visible results 2-3 days after application. Available in a variety of sizes.
Add to compare list
P_00114
Dry Flower Products offers a range of specialized treatments designed to enhance the growth and quality of floral crops:
Clearing Solution: Prepares floral crops for harvesting and drying by clearing nutrients from the plant for a fresh, natural taste.Liquid Gold: Enhances cell metabolic rate for better growth, usable as a foliar spray or in reservoir water.Liquid Black Crystal: Improves nutrient absorption by increasing ion exchange at the root membrane.Green-Up: Reduces yellowing in cuttings through its ability to provide nutrients before roots have developed.
Add to compare list
P_00486
Organic terpene enhancer. Boosts terpenoid profiles. Increases the overall aromatic experience. Formulated with the finest all-organic botanical inputs currently available. Assists the plant with processes associated with oil and resin production. Recommended to be applied during flush. Can also be used to aid in the removal of residual nutrient salts. Blended in California, USA. Available in a range of sizes.
Add to compare list
P_00355
Revolutionary and unique propagation product. Precisely monitors temperature and humidity levels inside the Mondi Mini Greenhouse. Eliminates the need to open the dome for readings. Provides growers with real-time temperature and humidity data. Ideal for successful large-scale propagation of seedlings and cuttings. Durable construction ensures long-term use. Indoor temperature measuring range: -9.9°C to 50°C (15.8°F to 122°F) Indoor humidity measuring range: 25% RH to 98% RH Displays current temperature and humidity, as well as min/max temperature and humidity history. Celsius (°C) and fahrenheit (°F). Made from premium Japanese components and technology. Includes: 8 millimeter (0.315 inch) proprietary drill piece, placement sticker, and product information guide. Power: L1154H Battery x 1 piece (included). Width: 5.1 inches (130 millimeters). Height: 1.1 inches (30 millimeters). Available in black, green, orange, and white.
Add to compare list
P_00461
A heating mat designed to accelerate and improve the success of seed starting and germination. Features an innovative far-infrared film that warms up faster, and distributes soft heat more evenly. Crafted with IP-67 quad-layer PVC that’s flexible, resistant to wear-and-tear, and easy to wipe clean. Verifiable UL (E518635) & MET (E115128) certifications for electrical safety thru online directories. 80 - 87°F (27 - 30°C) heating range. Warms up to 20°F above ambient temp. Includes nylon bag.
Add to compare list
P_00202
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. Available wrapped or unwrapped.
Add to compare list
P_00209
Macroplugs™ from Grodan® are designed for starting seeds and rooting cuttings. Plugs are round, 1.5-inch (46 mm), with a slit for easy plant cutting insertion. Fit perfectly into Gro-Block™ for seamless transplanting. Use with individual-cell trays like the Gro-Smart Tray Insert for best results. Grodan stone wool products offer consistent, reliable propagation. Uniform density and fibrous structure support manual and mechanical processing. Balanced water and nutrient distribution promotes optimal rooting and early growth. Dimensions: 1.5 in (46 mm).
Add to compare list
P_00696
The Grodan® tray comes prefilled with A-OK Starter Plugs™ for fast and easy propagation from seeds or cuttings prior to transplanting to Gro-Blocks™.
Fits perfectly in most standard 1020 trays. Designed with a unique and convenient thumb slot to make removal easy and comfortable. Pre-cut and pre-filled into an insert of 50 1.5-inch AO plugs (1.4 x 1.4 x 1.9 inches). 30 inserts per carton (total of 1,500 plugs).
Add to compare list
P_00703
Pargro offers Grodan's industry-leading stone wool growing media. Ideal for indoor growers using low to medium levels of technology. Designed for those transitioning from soil, coco, or peat. Increases crop cycles per year, saving time and money. A perfect solution for transforming your growing experience.
Add to compare list
Q001068
Informational brochure for the Mondi Thermo-Hygrometer English language.
Add to compare list
Q001069
Introductory brochure for Mondi's Big Tray
Add to compare list
Q112619
Used to dissolve mineral build-up that causes nutrient deficiency. Gently flushes the growth medium. Ensures a fresh nutrient profile throughout the growth cycle. 10 kilogram (352 ounce) container.
Add to compare list
Q112622
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. 10 kilogram (352 ounce) bag.
Add to compare list
Q112642
Fast-acting first aid. Used to maintain green lower leaves needed to fuel fruit production. Helps revive and refresh plants experiencing natural stress during the flowering cycle. Aids against calcium, magnesium, and iron deficiencies. Should be used at the first sign of stress. 20 liter (5 gallon) bottle.
Add to compare list
Q112647
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. 20 liter (5 gallon) bottle.
Add to compare list
Q001075
Product flyer for ChitoSal by MIIM Horticulture.
Add to compare list
Q100203
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. 250 milliliter (8.5 ounce) sample bottle.
Add to compare list
Add to compare list
Q100126
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.
Add to compare list
Q100251
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.
Add to compare list
Q100188
A premium commercial-grade rooting compound. Contains 0.40% indole-3-butyric acid (IBA) for optimal root development. Blended with a high density gel for maximum success rates. Provides essential nutrition to cuttings before roots form. High viscosity ensures easy and precise dipping for cloning. No mess, no spills, just effortless application every time. Suitable for delicate rooters; can be diluted with distilled water for use. 112 grams (4 ounces).
Add to compare list
Q100216
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. 250 milliliter (8.5 ounce) sample bottle.
Add to compare list
Q100399
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. 1 kilogram (2.2 pounds).
Add to compare list
Q100338
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. 20 liter (5 gallon) bottle.
Add to compare list
Q100335
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. 2 liter (1/2 gallon) bottle.