The high concentration of phosphorous encourages blooming and plays a vital role in plant metabolism. Potassium in the formula improves bloom and fruit quality while impacting photosynthesis and assists starch production within the plant as well as facili
$45.99 $41.39
House & Garden Multi Zen® 0.2 - 0 - 0.7
House & Garden Multi Zen® unique formulation helps to achieve maximum growth with every harvest.
$178.49 $160.64
House & Garden Roots® Excelurator Silver
House & Garden Roots® Excelurator Silver is the classic formula that is compatible in hydroponic and recirculating systems.
$283.49 $255.14
House & Garden Top Shooter® is the liquid version of Shooting Powder for growers that prefer liquids to powders.
$235.19 $211.67
House & Garden Amino Treatment® helps to strengthen the plant and build a healthy foundation for later in flowering.
$199.49 $179.54
Use House & Garden Bud-XL® in the finishing weeks of flowering to improve the plant's natural flavors in the fruit sets.
$236.24 $212.62
House & Garden Roots® Excelurator Gold is for soil, coco and peat applications. The world-famous Roots® Excelurator with its well-kept secret formula, is used for cuttings, seedlings and plants in the vegetative and early flowering stages.
$283.49 $255.14
All natural organic source of Nitrogen. Blood Meal promotes rapid growth and deep, dark green color, and is an ideal supplement for all annuals and perennials.
$8.99 $7.99
Dip 'n Grow features a liquid concentrate easily diluted with water to the necessary strength. The tested, proven formula contains two root-inducing auxins (IBA and NAA). Alcohol is used as the solvent for the active ingredients, so Dip 'n Grow is self-sa
$11.39 $9.77
Hormex is a vitamin, hormone concentrate and root growth stimulant, and has been a household name amongst the horticultural community for almost 50 years. It prevents transplant shock by stimulating growth of the small feeder roots, which become damaged d
$15.99 $14.39
For strong, multiple blooms in fruiting and flowering plants. A high phosphorous mix of bat and seabird guano plus earthworm castings. Use in soil or hydroponic applications. All organic materials; no synthetics used.
$50.99 $47.69
SUPERthrive® is a highly concentrated non-toxic vitamin solution invigorating all variety of greenery for home gardeners and professionals alike. It is equally suited for hydroponics, hydro-seeding, and foliar spraying.
SUPERthrive® maximizes potential
$12.99 $14.99
You don't need Dr. Frankenstein's laboratory to create amazing clones. Implement Olivia's Cloning Solution into your indoor garden growing plan and enjoy these features:
Rapid root development
Feed new cuttings as they root
90%-100% success rate
Eli
$12.95 $13.49
Terpify Citrus All Natural Terpene & Resin Enhancer. Essential Oil Intensifier & Terpene Booster 0-0-0.
$37.99 $37.99
All natural. Enhances plant functions at the foliar level and the root zone in both soil and soilless substrates. Enhances photosynthesis and biological function by allowing plants to capture and utilize radiant energy more efficiently. Speeds uptake and
$84.11 $67.21
Hammer Head Ornamental Plant Growth Regulator. The Ultimate Flower Hardener.
$219.99 $186.14
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.
$43.46 $39.11
Purpinator is a specialty nutrient additive formulated to deliver increased flavonoid, terpenoid, and resin production in your plants. In addition to these benefits, Purpinator will improve the coloration of plants with purple phenotypes. Much like its pr
$27.12 $25.63
Monster Bloom™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall harvest.
$211.99 $190.79
The Mad Farmer’s M.O.A.B. (Mother of All Blooms) is a designed to optimize nutrient conditions for better overall plant mass. With a 0-52-32 NPK, M.O.A.B. supplies your plants with extreme levels of phosphorus and potassium. The potent formula is designed
$199.99 $103.95
Pelletized for easy application. Loosens heavy clay soils. Helps cure turf burns from ice-melters and pets. Comprised of 100% natural and organic ingredients, these products are pure plant food with no fillers or sludge. They enrich your garden with the b
$7.99 $8.49
SLF-100 is a commercially proven enzymatic formula with over 18 years of proven success.
$37.79 $34.01
Boosts root growth on cuttings when propagating plants for new growth. Turns simple cuttings into new plants.
$8.99 $7.49