Hydroponic Nutrients

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General Hydroponics GH Flora Gro - 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
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GH Flora Gro - 6 gal
$106.47
Athena Athena Cleanse - Gallon
Made from the ideal (and safe) root zone optimizing agents-Hypochlorous acid. This safe and mild acid is derived from salt and a proprietary electrochemical treatment process.
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Athena Cleanse - Gallon
$49.00
PRO-MIX Premier Pro-Mix Organic Seed Starting Mix with MYCOACTIVE - 16qt
Formulated with quality approved-organic ingredients. Contains an organic fertilizer that gradually feeds plants. Provides easy plant-care for improved seedling performance. Ideal for germinating vegetables, flowers, herb seeds, as well as starting stems
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Premier Pro-Mix Organic Seed Starting Mix with MYCOACTIVE - 16qt
$15.49
General Hydroponics GH pH Up - qt
For plants to grow their best it's important that the nutrient pH be slightly acidic - the range of 5.5 to 6.5 is considered ideal for most crops. The General Hydroponics pH Up (Base) is formulated using Potassium Hydroxide and Potassium Carbonate which a
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GH pH Up - qt
$15.68
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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
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FoxFarm Grow Big Hydro - gal
$82.99
$58.10
Athena Athena Pro Grow - 10 lb Box
Athena Athena Pro Grow - 10 lb Box
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Athena Pro Grow - 10 lb Box
$77.00
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
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GH CALiMAGic Calcium and Magnesium Gal
$67.49
Plant Success Plant Success King Crab - 4 oz
Increase yields, maximize phosphorous solubility, and add life to the root zone! The active microbes in King Crab were specifically selected to increase the availability of nutrients during the vegetative stage and increase yields in the flowering stage.
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Plant Success King Crab - 4 oz
$24.49
Athena Athena Stack - 32 Ounce
Stack is a natural plant nutrient made from kelp extract. The nutrients in Stack encourage healthy growth and flowering. Stack gives the plant tools to reach its full genetic potential.
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Athena Stack - 32 Ounce
$70.00
Athena Athena Bloom B - Gallon
We blend top of the line macronutrients and chelated micronutrients to achieve greater nutrient uptake ability across a wider pH range in any combination of grow method, water-type and media.
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Athena Bloom B - Gallon
$31.50
Canna Canna CalMag Agent 1L
CANNA CALMAG AGENT is a calcium and magnesium mineral nutrient designed to improve water quality for calcium sensitive systems, such as when using reverse osmosis water with a coco medium. Our CANNA CALMAG AGENT increases water hardness, without disruptin
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Canna CalMag Agent 1L
$19.01
Flex FLEX Liquid H2O2 (34% Hydrogen Peroxide) - 1 Gal
Hydrogen Peroxide (H2O2 34%) is an excellent product for cleaning hydroponic equipment, materials and grow areas. 
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FLEX Liquid H2O2 (34% Hydrogen Peroxide) - 1 Gal
$39.99
Canna Canna Bio Boost 1L
BioBOOST by BIOCANNA is a natural additive that promotes bigger blooms and stronger flavors in flowers to create a high-quality yield. BioBOOST enhances the rate plants absorb nutrients, and is to be used during the start of the blooming period. BioBOOST
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Canna Bio Boost 1L
$105.80
Nectar For The Gods Nectar For The Gods Zeus Juice Quart
Zeus Juice is a blend of enzymatically digested humic acids from BioAg's arsenal of products, blended with kelp extract. These metabolically active compounds will promote optimal nutrient availability, healthy plant cell development and profound rooting.
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Nectar For The Gods Zeus Juice Quart
$21.99
LOTUS Lotus Pro Series Bloom - 16 oz
Lotus Pro Series Bloom is specifically designed to trigger the rapid onset of flowering, by providing your plants with all the necessary components needed for strong development, producing dense, massive yields spanning all flowering sites.
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Lotus Pro Series Bloom - 16 oz
$25.99
Canna Canna Aqua Vega 1L A
Aqua Vega is a professional fast working nutrient containing all the essential elements that plant’s need during its growth. CANNA Aqua Vega also contains pH-stabilizers, meaning that constantly correcting the pH is no longer necessary.Aqua Vega is used
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Canna Aqua Vega 1L A
$15.02
Canna Canna Aqua Flores 1L A
CANNA Aqua Flores is a complete nutrient containing all the essential elements that plant’s need during flowering.Aqua Flores is easy to use, dissolves directly and is extremely suitable for growing with re-circulating hydroponic systems. Purchase both
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Canna Aqua Flores 1L A
$15.02
Botanicare Botanicare Cal-Mag Plus - qt
Cal-Mag Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct common deficiencies. Supplementing your preferred nutrient program with Cal-Mag Plus is strongly recommended when using reverse osmosis water and when gr
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Botanicare Cal-Mag Plus - qt
$24.13
General Hydroponics GH CaMg+ qt
CaMg+ is the ideal supplement to provide a natural source of Calcium and Magnesium, critical elements in a plant's growth cycle. These elements are often absent in many fertilizers and potting mixes, resulting in stunted growth. CaMg+ is biologically cata
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GH CaMg+ qt
$22.26
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
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GH CALiMAGic Calcium and Magnesium Qt
$26.99
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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
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Advanced Nirvana 1L
$31.88
$19.13
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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.
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FoxFarm Cha Ching 2 lb
$91.69
$45.85
Athena Athena Pro Mix Kit - 1 Gal
Athena Mix Kit makes it easy and accurate to mix a concentrated fertilizer mix. Just add a single pouch to the matching 1 gallon just, fill with water and shake until fully dissolved. Look for Athena 10 lb Pro Line box for refill pouches.
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Athena Pro Mix Kit - 1 Gal
$77.00
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Botanicare Botanicare PB PRO Bloom 2.5 gal
Botanicare Botanicare PB PRO Bloom 2.5 gal
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Botanicare PB PRO Bloom 2.5 gal
$169.44
$101.67