Grotek

Grotek™ VitaMax Plus™  1 - 1 - 2

Grotek™ VitaMax Plus™ 1 - 1 - 2

Vendor: Hawthorne

SKU: HGC718860

from $55.01

VitaMax Plus™ is specially formulated to improve plant growth. The VitaMax Plus™ formula was originally designed for use in plant laboratories or g...

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Grotek Core

Grotek Core

Vendor: Hydrofarm

SKU: GT0006527

from $12.69

At the heart of Grotek's line is the essential NPK that provides the foundation for their multi-product formula. Core™ is based on plant matter, wh...

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Grotek Root Force

Grotek Root Force

Vendor: Hydrofarm

SKU: GT0006532

from $19.39

Accelerating root development is key to crop success. Root Force™ 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 $16.72

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

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Grotek Vital

Grotek Vital

Vendor: Hydrofarm

SKU: GT0006570

from $30.78

Calcium is key to a plant’s success, and Grotek™ Vital™ 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: GT0006590

from $17.38

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

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Grotek Rype

Grotek Rype

Vendor: Hydrofarm

SKU: GT0006611

from $20.06

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 Blossom Blaster

Grotek Blossom Blaster

Vendor: Hydrofarm

SKU: GTBB130G

from $7.05

Blossom Blaster™ provides available phosphorous to improve root development and aid in blooming and fruiting. Potassium is instrumental in moving s...

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Grotek Core

Grotek Core

Vendor: Hydrofarm

SKU: GT0006529

from $56.93

At the heart of Grotek's line is the essential NPK that provides the foundation for their multi-product formula. Core™ is based on plant matter, wh...

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Grotek Root Force
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Grotek Root Force

Vendor: Hydrofarm

SKU: GT0006536

$595.20
$392.83

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

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Grotek MicroPower
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Grotek MicroPower

Vendor: Hydrofarm

SKU: GT0006552

$553.67
$365.42

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

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Grotek GrowthMax
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Grotek GrowthMax

Vendor: Hydrofarm

SKU: GT0006594

$558.28
$368.47

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

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Grotek Blossom Blaster
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Grotek Blossom Blaster

Vendor: Hydrofarm

SKU: GTBBPRO23L

$381.57
$251.83

Blossom Blaster™ provides available phosphorous to improve root development and aid in blooming and fruiting. Potassium is instrumental in moving s...

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Grotek Bud Fuel Pro, 10 L

Grotek Bud Fuel Pro, 10 L

Vendor: Hydrofarm

SKU: GTBDF10L

$225.50
$144.55

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

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Grotek Bud Fuel Pro

Grotek Bud Fuel Pro

Vendor: Hydrofarm

SKU: GTBDF4L

$98.25
$66.06

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

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Grotek Vital

Grotek Vital

Vendor: Hydrofarm

SKU: GT0006569

$28.56
$20.74

Calcium is key to a plant’s success, and Grotek™ Vital™ gives growers a chance to get the level of calcium just right for their plants. As an isola...

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Grotek Bud Fuel Pro

Grotek Bud Fuel Pro

Vendor: Hydrofarm

SKU: GTBDF1L

$36.26
$24.39

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

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Grotek Monster Bloom

Grotek Monster Bloom

Vendor: Hydrofarm

SKU: GTMB6010

from $5.49

Monster Bloom™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall har...

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Grotek Monster Grow

Grotek Monster Grow

Vendor: Hydrofarm

SKU: GTMG6010

from $5.49

The new Monster GrowTM Pro is a powerful supplement designed to enhance your existing fertilizer program during the vegetative and pre flowering st...

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Grotek Vitamax Plus

Grotek Vitamax Plus

Vendor: Hydrofarm

SKU: GTVMP6010

from $15.77

The VitamaxTM line is specially formulated to improve plant growth, encourage blooming and assist floral and fruit development. These products cont...

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Grotek Vital
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Grotek Vital

Vendor: Hydrofarm

SKU: GT0006573

$609.04
$401.96

Calcium is key to a plant’s success, and Grotek™ Vital™ gives growers a chance to get the level of calcium just right for their plants. As an isola...

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Grotek Rype
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Grotek Rype

Vendor: Hydrofarm

SKU: GT0006615

$599.81
$395.88

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 Monster Bloom

Grotek Monster Bloom

Vendor: Hydrofarm

SKU: GTMB6060

$705.47
$431.12

Monster Bloom™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall har...

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Grotek Monster Grow

Grotek Monster Grow

Vendor: Hydrofarm

SKU: GTMG6040

$199.60
$121.98

The new Monster GrowTM Pro is a powerful supplement designed to enhance your existing fertilizer program during the vegetative and pre flowering st...

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