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Liquid/Water Soluble Nutrients & Supplements

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$19.00
($19.00 Incl. tax)
FoxFarm
Grow Big Liquid Concentrate, 1 qt
$19.00
($19.00 Incl. tax)
$17.99$4.00
($4.00 Incl. tax)
Blueberry Dream is the newest flavor by General Hydroponics®. Infused with blueberry essence, your plants will get a sugar rush every time you use it! GH scientists have formulated both FloraNectar® Blueberry Dream and FruitnFusion to optimize the greates Read more
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General Hydroponics GH Flora Nectar Blueberry Quart (12/Cs)
General Hydroponics
GH Flora Nectar Blueberry Quart (12/Cs)
$17.99$4.00
($4.00 Incl. tax)
Age Old Nutrients
$42.99$35.50
($35.50 Incl. tax)
sale
Age Old Nutrients Age Old Grow 1 gal, 4/cs
Age Old Nutrients
Age Old Grow 1 gal, 4/cs
$42.99$35.50
($35.50 Incl. tax)
$38.59$22.95
($22.95 Incl. tax)
If your tap water is over 200 ppm or contains calcium above 70 ppm, use FloraMicro® Hardwater. If your water contains 30 to 50 ppm calcium, you can mix our original FloraMicro® with FloraMicro® Hardwater to create a perfect Micro blend for your plants. Read more
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General Hydroponics GH Hardwater Flora Micro Gallon (4/Cs)
General Hydroponics
GH Hardwater Flora Micro Gallon (4/Cs)
$38.59$22.95
($22.95 Incl. tax)
$17.99$12.25
($12.25 Incl. tax)
Diamond Black is derived from 100% pure mined Leonardite, a naturally occurring form of carbon drawn from prehistoric peat bogs. Containing an exceptionally high percentage of plant-active humates, Diamond Black supports beneficial microbial activity in s Read more
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General Hydroponics GH General Organics Diamond Black Quart (12/Cs)
General Hydroponics
GH General Organics Diamond Black Quart (12/Cs)
$17.99$12.25
($12.25 Incl. tax)
Age Old Nutrients
$14.99$13.50
($13.50 Incl. tax)
sale
Age Old Nutrients Age Old Kelp 32 oz, 12/cs
Age Old Nutrients
Age Old Kelp 32 oz, 12/cs
$14.99$13.50
($13.50 Incl. tax)
$19.00
($19.00 Incl. tax)
FoxFarm
Tiger Bloom, 1 qt
$19.00
($19.00 Incl. tax)
$24.29$16.75
($16.75 Incl. tax)
Pure Blend Pro® Grow is a premium, one-part, plant food for use in soil, coco and container gardens or soilless hydroponic applications. Pure Blend Pro® Grow is beneficial for fruits, flowers, vegetables, houseplants, shrubs, cacti and succulents. For bes Read more
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Botanicare Botanicare Pure Blend Pro Grow Quart (12/Cs)
Botanicare
Botanicare Pure Blend Pro Grow Quart (12/Cs)
$24.29$16.75
($16.75 Incl. tax)
$51.15$35.25
($35.25 Incl. tax)
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 Read more
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Botanicare Botanicare Cal-Mag Plus Gallon (4/Cs)
Botanicare
Botanicare Cal-Mag Plus Gallon (4/Cs)
$51.15$35.25
($35.25 Incl. tax)
$54.30$37.25
($37.25 Incl. tax)
BioMarine® is a completely organic fish fertilizer that encourages rapid growth, improves color and helps increase plants resistance to pests. Essential proteins, oils and nutrients are derived from a cold-processed enzymatically digested fish. This suppo Read more
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General Hydroponics GH General Organics BioMarine Gallon (4/Cs)
General Hydroponics
GH General Organics BioMarine Gallon (4/Cs)
$54.30$37.25
($37.25 Incl. tax)
$68.00$46.75
($46.75 Incl. tax)
BioWeed® is derived from a blend of cold-processed seaweeds that act as a plant and soil vitality enhancer. Seaweeds have long been recognized as stress-reducing agents and powerful plant boosters. BioWeed® encourages prolific root and foliage growth as w Read more
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General Hydroponics GH General Organics BioWeed Gallon (4/Cs)
General Hydroponics
GH General Organics BioWeed Gallon (4/Cs)
$68.00$46.75
($46.75 Incl. tax)
$21.39$14.75
($14.75 Incl. tax)
BioWeed® is derived from a blend of cold-processed seaweeds that act as a plant and soil vitality enhancer. Seaweeds have long been recognized as stress-reducing agents and powerful plant boosters. BioWeed® encourages prolific root and foliage growth as w Read more
sale
General Hydroponics GH General Organics BioWeed Quart (12/Cs)
General Hydroponics
GH General Organics BioWeed Quart (12/Cs)
$21.39$14.75
($14.75 Incl. tax)
$75.95$52.25
($52.25 Incl. tax)
Sweet® Berry is scientifically formulated for the biosynthesis of crucial compounds to maintain optimal metabolism and contains select carbohydrates for amplified energy, increased sugar/brix content and plant biomass, esters and bio-polyphenolic compound Read more
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Botanicare Botanicare Sweet Berry Gallon (4/Cs)
Botanicare
Botanicare Sweet Berry Gallon (4/Cs)
$75.95$52.25
($52.25 Incl. tax)
$242.50$152.00
($152.00 Incl. tax)
BioMarine® is a completely organic fish fertilizer that encourages rapid growth, improves color and helps increase plants resistance to pests. Essential proteins, oils and nutrients are derived from a cold-processed enzymatically digested fish. This suppo Read more
sale
General Hydroponics GH General Organics BioMarine 6 Gallon
General Hydroponics
GH General Organics BioMarine 6 Gallon
$242.50$152.00
($152.00 Incl. tax)
$17.99$12.25
($12.25 Incl. tax)
BioRoot® is a natural root growth supplement that helps plants establish healthy and vibrant root systems. It contains vitamins, enzymes and humic acids that stimulate root growth. BioRoot® is outstanding for seedlings and cuttings, helping young plants d Read more
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General Hydroponics GH General Organics BioRoot Quart (12/Cs)
General Hydroponics
GH General Organics BioRoot Quart (12/Cs)
$17.99$12.25
($12.25 Incl. tax)
General Hydroponics
$31.09$21.25
($21.25 Incl. tax)
KoolBloom® is a highly concentrated nutrient supplement that promotes abundant flowering and facilitates ripening in annual flowers and herbs. KoolBloom® is rich with phosphorus and potassium and contains precise amounts of ripening elements. KoolBloom® i Read more
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General Hydroponics GH KoolBloom 2.2 lb (12/Cs)
General Hydroponics
GH KoolBloom 2.2 lb (12/Cs)
$31.09$21.25
($21.25 Incl. tax)
$26.25$23.62
($23.62 Incl. tax)
The Mad Farmer's MOAB (Mother of All Blooms) is proudly made in the USA. MOAB supplies your plants with extreme levels of phosphorus and potassium and also contains B-1 to help reduce shock and assist in growth. The Mad Farmer uses only the finest ingredi Read more
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Mad Farmer Mad Farmer Mother Of All Bloom 500g (12/Cs)
Mad Farmer
Mad Farmer Mother Of All Bloom 500g (12/Cs)
$26.25$23.62
($23.62 Incl. tax)
General Hydroponics
$16.89$11.50
($11.50 Incl. tax)
The foundation of the building-block system. Provides nitrogen, potassium, calcium and trace elements. Combine with FloraGro® and FloraBloom®. Read more
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General Hydroponics GH Flora Micro Quart (12/Cs)
General Hydroponics
GH Flora Micro Quart (12/Cs)
$16.89$11.50
($11.50 Incl. tax)
General Hydroponics
$42.79$26.00
($26.00 Incl. tax)
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 Read more
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General Hydroponics GH CALiMAGic Gallon (4/Cs)
General Hydroponics
GH CALiMAGic Gallon (4/Cs)
$42.79$26.00
($26.00 Incl. tax)
$274.50$169.95
($169.95 Incl. tax)
BioThrive® Bloom provides flowering and fruiting plants with essential nutrients, perfectly balanced for superior blooms and bountiful harvests. Specially designed to maximize flower, fruit and seed production, this unique formulation will give you bigger Read more
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General Hydroponics GH General Organics BioThrive Bloom 6 Gallon
General Hydroponics
GH General Organics BioThrive Bloom 6 Gallon
$274.50$169.95
($169.95 Incl. tax)
$112.50$101.25
($101.25 Incl. tax)
The Mad Farmer's MOAB (Mother of All Blooms) is proudly made in the USA. MOAB supplies your plants with extreme levels of phosphorus and potassium and also contains B-1 to help reduce shock and assist in growth. The Mad Farmer uses only the finest ingredi Read more
sale
Mad Farmer Mad Farmer Mother Of All Bloom 10lb (4540g) (1/Cs)
Mad Farmer
Mad Farmer Mother Of All Bloom 10lb (4540g) (1/Cs)
$112.50$101.25
($101.25 Incl. tax)
$97.05$66.75
($66.75 Incl. tax)
Diamond Nectar® accelerates nutrient absorption where mineral foods enter the plant. Diamond Nectar® applies the chelating action of humic acids to nutrient-rich hydroponic environments by grabbing immobile and molecularly heavy compounds. They are transp Read more
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General Hydroponics GH Diamond Nectar 2.5 Gallon (2/Cs)
General Hydroponics
GH Diamond Nectar 2.5 Gallon (2/Cs)
$97.05$66.75
($66.75 Incl. tax)
$14.00
($14.00 Incl. tax)
FoxFarm
Big Bloom Liquid Concentrate, 1 qt
$14.00
($14.00 Incl. tax)
General Hydroponics
$14.95$13.45
($13.45 Incl. tax)
MaxiGro and MaxiBloom are extremely potent, stand-alone, water-soluble, dry concentrate nutrients. Complete in primary, secondary and micronutrients, pH buffered MaxiGro and MaxiBloom will provide superior results when used with a wide variety of crops in Read more
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General Hydroponics GH MaxiGro 2.2 lb (12/Cs)
General Hydroponics
GH MaxiGro 2.2 lb (12/Cs)
$14.95$13.45
($13.45 Incl. tax)
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