Nutrients & Supplements
Showing 121 - 144 of 297
Sale-10%
House & Garden HG Amino Treatment
House & Garden Amino Treatment® helps to strengthen the plant and build a healthy foundation for later in flowering.
$199.49
$179.54
Sale-10%
House & Garden HG Bud XL
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
Sale-10%
House & Garden HG Roots Excelurator Gold
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
Sale-14%
Dip 'N Grow Dip 'N Grow Rooting Solution 2 OZ
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
Sale-10%
Hormex Hormex Concentrate
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
Sale4%
Super Sprouter Superthrive
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
SUPERthrive® maximizes potential
$12.99
$13.49
Sale-10%
Olivia's Solution Olivia's Cloning Solution
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
Rapid root development
Feed new cuttings as they root
90%-100% success rate
Eli
$12.95
$11.66
Sale0%
Terpify Terpify 32 oz
Terpify Citrus All Natural Terpene & Resin Enhancer. Essential Oil Intensifier & Terpene Booster 0-0-0.
$37.99
$37.99
Sale-20%
Microbe Life MicrobeLife Photosynthesis Plus
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
Sale-10%
Grotek Grotek Monster Bloom 2.5kg
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
Sale-48%
Mad Farmer Mad Farmer Mother Of All Bloom
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
Sale6%
Espoma Espoma Organic Garden Gypsum 6 LB
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
Sale-17%
GardenTech GardenTech Root Boost Powder 2 OZ
Boosts root growth on cuttings when propagating plants for new growth. Turns simple cuttings into new plants.
$8.99
$7.49
Sale-17%
Olivia's Solution Olivia's Cloning Gel
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
Eliminate transplant shock
Superior start and growth
Available in liquid
Rapid root development
Feed new cuttings as they root
90%-100% success rate
Eliminate transplant shock
Superior start and growth
Available in liquid
$16.70
$13.85
Sale-0%
Hygrozyme Hygrozyme
Hygrozyme® is a concentrated enzyme formula and is an essential addition to any grow system. With over 20 years of medical and horticultural enzyme formulation and production experience, SIPCO perfected a proprietary formula to help plants reach their ful
$46.09
$45.89
Sale-48%
Terpify Terpify Essential Oil
Terpify Citrus All Natural Terpene & Resin Enhancer. Essential Oil Intensifier & Terpene Booster 0-0-0
$249.99
$130.39
Sale-10%
Plant Success Orca Mycorrhizae
Orca is a premier liquid mycorrhizal product. It contains carefully selected mycorrhizal fungi and bacteria well-suited to a variety of soils, climates and plants. The microbes in Orca enhance the availability or uptake of plant nutrients and water throug
$39.95
$35.96
Sale-5%
Rhizoflora Terpinator
Terpinator is formulated to increase the concentration of terpenoids in aromatic plant oils and glands.
$23.56
$22.27
Showing 121 - 144 of 297