Fertilizer and Plant Food

Home / Hydroponic & Organic Gardening / Fertilizer and Plant Food
General Hydroponics GH Flora Kleen gal
Flora Kleen is a new break through cleaning flush solution from General Hydroponics. Flora Kleen is formulated to remove fertilizer residue that can accumulate in hydroponic systems, growing media, and potting soils over time. Use Flora Kleen monthly to m
Add to cart
GH Flora Kleen gal
$33.49
General Hydroponics GH Flora Gro - qt
The FloraGro (2-1-6), FloraBloom (0-5-4), and FloraMicro (5-0-1) series of hydroponic fertilizers from General Hydroponics represents the collective contribution of many famous scientists in the fields of hydroponics, agriculture, and chemistry. The co
Add to cart
GH Flora Gro - qt
$16.63
General Hydroponics GH Flora Bloom - qt
The FloraGro (2-1-6), FloraBloom(0-5-4), and FloraMicro (5-0-1) series of hydroponic fertilizers from General Hydroponics represents the collective contribution of many famous scientists in the fields of hydroponics, agriculture, and chemistry. The con
Add to cart
GH Flora Bloom - qt
$16.63
General Hydroponics GH Flora Bloom - 6 gal
The FloraGro (2-1-6), FloraBloom(0-5-4), and FloraMicro (5-0-1) series of hydroponic fertilizers from General Hydroponics represents the collective contribution of many famous scientists in the fields of hydroponics, agriculture, and chemistry. The con
Add to cart
GH Flora Bloom - 6 gal
$177.45
General Hydroponics GH CALiMAGic Calcium and Magnesium Qt
CALiMAGic is a concentrated blend of readily available calcium and magnesium. It is formulated to assist fast growing plants by preventing secondary nutrient deficiencies. CALiMAGic helps optimize plant nutrition and enhances plant growth and development
Add to cart
GH CALiMAGic Calcium and Magnesium Qt
$25.14
General Hydroponics GH CALiMAGic Calcium and Magnesium Gal
CALiMAGic is a concentrated blend of readily available calcium and magnesium. It is formulated to assist fast growing plants by preventing secondary nutrient deficiencies. CALiMAGic helps optimize plant nutrition and enhances plant growth and development
Add to cart
GH CALiMAGic Calcium and Magnesium Gal
$67.49
General Hydroponics GH Biothrive Grow qt
BioThrive formulas are specifically designed to meet the comprehensive needs of all plants through every stage of growth. General Hydroponics bases their formulations on ecological principals that maintain respect for the environment while providing plant
Add to cart
GH Biothrive Grow qt
$25.99
Sale
General Hydroponics GH Biothrive Grow gal
BioThrive formulas are specifically designed to meet the comprehensive needs of all plants through every stage of growth. General Hydroponics bases their formulations on ecological principals that maintain respect for the environment while providing plant
Add to cart
GH Biothrive Grow gal
$85.17
$59.62
Sale
General Hydroponics GH Biobud qt
BioBud is a powerful bloom stimulator that generates explosive flowering and massive fruit production. BioBud increases metabolic activity and mineral uptake by utilizing bio-stimulants and organic transport enhancers. This induces abundant, dense floral
Add to cart
GH Biobud qt
$57.18
$40.03
Down To Earth Down To Earth Bat Guano (7-3-1) - 2 lb
The undisputed champion of organic fertilizers, Bat Guano is rich in readily available Nitrogen, Phosphorus and micronutrients and provides essential plant nutrition for vigorous vegetative growth and early fruit and flower development. Bat Guano is fast
Add to cart
Down To Earth Bat Guano (7-3-1) - 2 lb
$18.99
Foxfarm FoxFarm Tiger Bloom qt
Ready to bloom? Tiger Bloom® makes it happen. This is an ultra-potent, fast-acting, high-phosphorus fertilizer with just enough nitrogen to sustain healthy, vigorous green growth during flowering. The low pH keeps it stable and ensures that the micronutri
Add to cart
FoxFarm Tiger Bloom qt
$29.99
Sale
Advanced Nutrients Advanced Sensizym 4L
Adding Enzymes to Your Root Zone Is a Great IdeaEnzymes are organic catalysts, which means they’re great at getting things going. One thing they do in your root zone is break down organic debris. Use Sensizym right now to get three different types of en
Add to cart
Advanced Sensizym 4L
$134.92
$80.96
Sale
Advanced Nutrients Advanced Rhino Skin 4L
Give your plants Rhino Skin to increase the rigidity of the cell walls making your plants stalks more rigid. Plants take silicon into their cells making tougher cell walls.
Add to cart
Advanced Rhino Skin 4L
$120.36
$72.22
Advanced Nutrients Advanced pH Perfect Bloom 1L
When you mix Advanced Nutrients Bloom with Grow and Micro, you get 3-part base nutrients that provide bud-building potassium and phosphorus combined with other elements to give you vigorous growth and a happier harvest day-guaranteed!
Add to cart
Advanced pH Perfect Bloom 1L
$17.16
Advanced Nutrients Advanced Overdrive 1L
Overdrive Your Plants for their Strongest FinishDuring the final weeks of bloom phase your plants need the ingredients in Overdrive to maintain flower maturation, flower growth, and overall vigor. Many growers neglect the last weeks of bloom phase, but no
Add to cart
Advanced Overdrive 1L
$50.25
Sale
Advanced Nutrients Advanced Nirvana 1L
This is Your Best Choice for an All-Natural Flower BoosterYour flowers get larger in size and higher in quality when you feed them Nirvana. Not only that, Nirvana helps plants like yours because during bloom phase they have a high carbohydrate turnover an
Add to cart
Advanced Nirvana 1L
$31.88
$19.13
Sale
Foxfarm FoxFarm Grow Big Hydro - gal
Fox Farm's Grow Big Hydroponic (3-2-6) delivers all the nutrients necessary for healthy vegetative plant growth to hydroponically-grown plants. Hand-crafted in small batches for a consistent, high-quality solution. Contains premium select earthworm castin
Add to cart
FoxFarm Grow Big Hydro - gal
$82.99
$58.10
Foxfarm FoxFarm Grow Big - qt
Our popular Grow Big® Liquid Plant Food is available in a special formula just for hydroponic systems. This is a potent, fast-acting, water soluble fertilizer that encourages vigorous vegetative growth from the first week through bud set. We add earthworm
Add to cart
FoxFarm Grow Big - qt
$33.49
Sale
Foxfarm FoxFarm Cha Ching 2 lb
Every stage of the growing cycle demands optimal nutrition. Cha Ching is a high-phosphorus fertilizer that is designed to help support late stage fruiting processes. Even better, FoxFarm included the micronutrient package that they are known for.
Add to cart
FoxFarm Cha Ching 2 lb
$91.69
$45.85
Foxfarm FoxFarm Big Bloom - Gal
This odorless, liquid fertilizer is a live culture of vitamins, amino acids, natural growth hormones, enzymes, and beneficial organic microbes. Our special, micro-brewed formula incorporates earthworm castings, bat guano and other high-test organic ingred
Add to cart
FoxFarm Big Bloom - Gal
$90.04
Advanced Nutrients Advanced Bud Candy 1L
Bud Candy provides your plants with an essential secondary plant nutrient which serves to support many plant enzymes required in the growth process.
Add to cart
Advanced Bud Candy 1L
$38.84
Rootwise Rootwise Bio-Phos Biological Bloom Support - 2 oz
A full-spectrum soil inoculant formulated with an emphasis on microbes which mobilize Phosphorus in all soils.
Add to cart
Rootwise Bio-Phos Biological Bloom Support - 2 oz
$45.00
True Organic Blood Meal - 3lb
Use on heavy feeders like corn, spinach, broccoli and leafy greens to encourage rapid vegetative growth. OMRI Listed®.
Add to cart
True Organic Blood Meal - 3lb
$11.99
NPK Industries NPK RAW Cane Molasses - 2 oz
RAW Cane Molasses is a highly concentrated, water Soluble micronized molasses that gives all the benefits of Liquid Molasses without all the mess.
Add to cart
NPK RAW Cane Molasses - 2 oz
$12.99