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plant nutrition
We have a large selection of premium products and the latest technology for top quality crops, whether you are just starting or an seasoned grower.
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Best Selling Supplements:

Agua B 1 Qt.
$15.99
Complete Hydroponics Agua A & B formulations provide a complete spectrum of high quality micro and macro nutrients to ensure that your crops achieve explosive vegetative stages and exuberant flowering periods all in the same two-part. Complete Hydroponics Agua A & B have been especially formulated to work in hydroponics and soilless syst...

Agua A 1 Qt.
$15.99
Complete Hydroponics Agua A & B formulations provide a complete spectrum of high quality micro and macro nutrients to ensure that your crops achieve explosive vegetative stages and exuberant flowering periods all in the same two-part. Complete Hydroponics Agua A & B have been especially formulated to work in hydroponics and soilless syst...

pH Down - 1 Gallon
$44.99
When your pH is too high, you need pH Down. You must know that a solution is acidic when it has a pH in the range of 0 to 6.9 and alkaline when it has a pH in the range of 7.1 to 14. Pure water or deionized water is neutral at pH 7. The ideal pH for most hydroponic gardening applications is between 5.8 and 6.5, with few exceptions. HOW TO USE ...

Roots XL 500 mL
$29.99
Complete Hydroponics Roots XL is a revolutionary formulation of organic and natural hormones derived from the marine algae: Ascophyllum Nodosum. This product works in a variety of ways and depending on how it is used. First and most importantly, Complete Hydroponics Roots XL revitalizes your plant‰۪s root system and expands it beyond belief! Thi...

CompleZym 500 mL
$19.99
Complete Hydroponics CompleZym is a revolutionary formulation consisting of 15 organic, food-grade, omri, non-gmo strains of trichoderma. These enzymatic extracts work in conjunction to accelerate the process of breaking down dead root material and other cellulosic organic matter to later transform it into usable sugars, protein, nitrate and oth...

CompleZym 1 Qt.
$39.99
Complete Hydroponics CompleZym is a revolutionary formulation consisting of 15 organic, food-grade, omri, non-gmo strains of trichoderma. These enzymatic extracts work in conjunction to accelerate the process of breaking down dead root material and other cellulosic organic matter to later transform it into usable sugars, protein, nitrate and oth...

pH Down
$9.99
When your pH is too high, you need pH Down. You must know that a solution is acidic when it has a pH in the range of 0 to 6.9 and alkaline when it has a pH in the range of 7.1 to 14. Pure water or deionized water is neutral at pH 7. The ideal pH for most hydroponic gardening applications is between 5.8 and 6.5, with few exceptions. HOW TO USE ...

Bud Blaster - promotes production of flowers
$13.99
Complete Hydroponics' Bud Blaster is a powerful blend of pharmaceutical grade phosphorus and potassium created especially for explosive bud development in the early stages of the flowering period. It has been proven that plants need an increased amount of phosphorus and potassium during the initial weeks of flowering in order to bring out the pl...

pH Down - 1 Quart
$19.99
When your pH is too high, you need pH Down. You must know that a solution is acidic when it has a pH in the range of 0 to 6.9 and alkaline when it has a pH in the range of 7.1 to 14. Pure water or deionized water is neutral at pH 7. The ideal pH for most hydroponic gardening applications is between 5.8 and 6.5, with few exceptions. HOW TO USE ...

pH Up - 500 mL
$9.99
When your pH is too low, you need pH Up. You must know that a solution is acidic when it has a pH in the range of 0 to 6.9 and alkaline when it has a pH in the range of 7.1 to 14. Pure water or deionized water is neutral at pH 7. The ideal pH for most hydroponic gardening applications is between 5.8 and 6.5, with few exceptions. HOW TO USE Sta...

PK 13/14 500 mL
$11.99
Complete Hydroponics PK 13/14 offers a balanced ratio of organic and naturally derived phosphorous and potassium to help your flowering plants achieve maximum results. Flowering and fruiting plants require an extra input of Phosphorous at peak ATP (energy) synthesis; this occurs most commenly two to three weeks into the flowering stage. With Com...

Coco B 1 Qt.
$15.99
Complete Hydroponics Coco A & B formulations provide a complete spectrum of high quality micro and macro nutrients to ensure that your crops achieve explosive vegetative stages and exuberant flowering periods all in the same two-part. Complete Hydroponics Coco A & B have been especially formulated to work with coco coir, coco husks, and ...

B+ 1 Qt.
$39.99
Complete Hydroponics B + is a revolutionary formulation consisting of pharmaceutical-grade vitamins; food-grade, omri, non-gmo strains of marine algae; 21 L-shaped amino acids. These vitamins, along with their transporter molecules and the amino acids work in conjunction to accelerate the metabolic processes of the plant; improving nutrient abso...

500 mL Grow Kit
$159.99
The 500 mL Grow Kit is the perfect combination of nutrients that you will need to grow incredible fruits and flowers. The nutrients selected have been carefully formulated to provide an overall support to Roots systems, amplify plants' cellular intake transfer of nutrients, and create an outstanding pathogenic resistance to fungus and external ...

pH Up - 1 Quart
$19.99
When your pH is too low, you need pH Up. You must know that a solution is acidic when it has a pH in the range of 0 to 6.9 and alkaline when it has a pH in the range of 7.1 to 14. Pure water or deionized water is neutral at pH 7. The ideal pH for most hydroponic gardening applications is between 5.8 and 6.5, with few exceptions. HOW TO USE Sta...

PK 13/14 1 Qt.
$23.99
Complete Hydroponics PK 13/14 offers a balanced ratio of organic and naturally derived phosphorous and potassium to help your flowering plants achieve maximum results. Flowering and fruiting plants require an extra input of Phosphorous at peak ATP (energy) synthesis; this occurs most commenly two to three weeks into the flowering stage. With Com...

Density 1 Qt.
$59.99
Complete Hydroponics Density is a fully-organic, non-gmo, natural fermentation and decomposition of sugar cane and sugar beet molasses. By breaking down the huge molecules found in molasses we are able to serve plants with easily accessible natural growth hormones, absorbable saccharides, trace minerals, and much more. Complete Hydroponics Densi...

Coco A 500 mL
$9.99
Complete Hydroponics Coco A & B formulations provide a complete spectrum of high quality micro and macro nutrients to ensure that your crops achieve explosive vegetative stages and exuberant flowering periods all in the same two-part. Complete Hydroponics Coco A & B have been especially formulated to work with coco coir, coco husks, and ...

Coco A 1 Qt.
$19.99
Complete Hydroponics Coco A & B formulations provide a complete spectrum of high quality micro and macro nutrients to ensure that your crops achieve explosive vegetative stages and exuberant flowering periods all in the same two-part. Complete Hydroponics Coco A & B have been especially formulated to work with coco coir, coco husks, and ...

Boost 500 mL
$49.99
Complete Hydroponics Boost is a revolutionary formulation designed for fast-growing, high-yielding flowering plants. Complete Hydroponics Boost is a two-acting flower enhancer. First, it consists of naturally-occurring hormones; auxins, gibberellins, and cytokinins. These improve flower size, aroma, and essential oils - which directly translates...

Boost 1 Qt.
$99.99
Complete Hydroponics Boost is a revolutionary formulation designed for fast-growing, high-yielding flowering plants. Complete Hydroponics Boost is a two-acting flower enhancer. First, it consists of naturally-occurring hormones; auxins, gibberellins, and cytokinins. These improve flower size, aroma, and essential oils - which directly translates...

B+ 500 mL
$19.99
Complete Hydroponics B + is a revolutionary formulation consisting of pharmaceutical-grade vitamins; food-grade, omri, non-gmo strains of marine algae; 21 L-shaped amino acids. These vitamins, along with their transporter molecules and the amino acids work in conjunction to accelerate the metabolic processes of the plant; improving nutrient abso...

Agua B 500 mL
$9.99
Complete Hydroponics Agua A & B formulations provide a complete spectrum of high quality micro and macro nutrients to ensure that your crops achieve explosive vegetative stages and exuberant flowering periods all in the same two-part. Complete Hydroponics Agua A & B have been especially formulated to work in hydroponics and soilless syst...

Agua A 500 mL
$9.99
Complete Hydroponics Agua A & B formulations provide a complete spectrum of high quality micro and macro nutrients to ensure that your crops achieve explosive vegetative stages and exuberant flowering periods all in the same two-part. Complete Hydroponics Agua A & B have been especially formulated to work in hydroponics and soilless syst...
Best Selling Grow Gear:
Oasis Garden Hydroponics
Oasis Garden Hydroponics is a nationally recognized garden center and hydroponics equipment retailer founded in Miami, FL and established in 2004. Since day one, Oasis Garden Hydroponics has been providing top quality gardening tools, organic seeds, hydroponic equipment, lighting, nutrients, media, and other cultivation supplies to commercial growers and hobbyist alike.
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Monthly Video Selection
We hope you enjoy our monthly selection: plant vitamins & amino acids.
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