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Grotek

Grotek Core

Grotek Core

Vendor: Hydrofarm

SKU: GT0006530

from $12.92

At the heart ofĀ Grotek's line is the essential NPK that provides the foundation forĀ their multi-product formula. Coreā„¢ is based on plant matter, wh...

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Grotek Root Force

Grotek Root Force

Vendor: Hydrofarm

SKU: GT0006534

from $19.75

Accelerating root development is key to crop success. Root Forceā„¢ drives key secondary root structures. These can improve nutrient uptake, boost co...

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Grotek MicroPower

Grotek MicroPower

Vendor: Hydrofarm

SKU: GT0006548

from $17.02

Growing indoors organically can pose problems not just from a lack of biology, but also from missing micronutrients. MicroPowerā„¢ provides a precise...

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Grotek Vital

Grotek Vital

Vendor: Hydrofarm

SKU: GT0006570

from $21.11

Calcium is key to a plantā€™s success, and Grotekā„¢ Vitalā„¢ gives growers a chance to get the level of calcium just right for their plants. As an isola...

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Grotek GrowthMax

Grotek GrowthMax

Vendor: Hydrofarm

SKU: GT0006591

from $17.70

Kelp has long been known as an amazing organic supplement. GrowthMaxā„¢ is a highly concentrated cold processed kelp rich in organic compounds and mi...

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Grotek Rype

Grotek Rype

Vendor: Hydrofarm

SKU: GT0006612

from $20.43

Crop-producing plants use the last of their energy in preparation to bear fruit. For gardeners, this is the time of judgment for their hard work. R...

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Grotek Precision Grow

Grotek Precision Grow

Vendor: Hydrofarm

SKU: GT0006797

from $4.95

Precision Grow 3-1-4 Precision Grow is part of a complete nutrient package when combined with Precision Bloom and Precision Micro components. The ...

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Grotek Precision Bloom

Grotek Precision Bloom

Vendor: Hydrofarm

SKU: GT0006807

from $4.95

Precision Bloom 0-6-4 Precision Bloom is part of a complete nutrient package when combined with Precision Grow and Precision Micro components. The...

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Grotek Precision Micro

Grotek Precision Micro

Vendor: Hydrofarm

SKU: GT0006817

from $5.71

Precision Micro 4-0-2Precision Micro is part of a complete nutrient package when combined with Precision Grow and Precision Bloom components. The 3...

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Grotek Blossom Blaster

Grotek Blossom Blaster

Vendor: Hydrofarm

SKU: GTBB25G

from $7.18

A high-phosphorous formula that triggers flower initiation and key metabolic processes by enhancing the plants own systems. The nutrient ratios in ...

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Grotek Bud Fuel Pro 10 L

Grotek Bud Fuel Pro 10 L

Vendor: Hydrofarm

SKU: GTBDF10L

$225.50
$147.18

A unique transitional product formulated to be used during the pre flowering and early flowering stages to improve overall flower development.Ā  By ...

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Grotek Bud Fuel Pro 23 L

Grotek Bud Fuel Pro 23 L

Vendor: Hydrofarm

SKU: GTBDF23L

$407.80
$274.04

A unique transitional product formulated to be used during the pre flowering and early flowering stages to improve overall flower development.Ā  By ...

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Grotek Cal-Max 23 L

Grotek Cal-Max 23 L

Vendor: Hydrofarm

SKU: GTCLMX23L

$198.22
$133.20

During periods of high temperatures and accelerated growth, plants can develop nutrient deficiencies, which are preventable. Cal-Maxā„¢ was developed...

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Grotek Heavy Bud Pro 10L

Grotek Heavy Bud Pro 10L

Vendor: Hydrofarm

SKU: GTHBPRO10L

$245.30
$160.09

A revolutionary fusion of nutrients and carbohydrates, this ripening supplement is designed to improve fruit quality, flavor, aroma and shelf life....

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Grotek Insta-Green 10 L

Grotek Insta-Green 10 L

Vendor: Hydrofarm

SKU: GTIG10L

$72.10
$48.45

Restores the Green to PlantsInstaGreen is a dark greening solution, scientifically formulated to bring plants back to a lush, dark color and vigor....

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Grotek KickStart 4 L

Grotek KickStart 4 L

Vendor: Hydrofarm

SKU: GTKS4L

$99.02
$66.54

Grotek Kick Start jump starts very young plants, new cuttings or recent transplants. Kick Start is great for cloning as it promotes root developmen...

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