Grotek

At Grotek, we have invested in our client’s success. It all starts in our production facility where we begin by sourcing ingredients based on quality rather than price. Virtually all of our ingredients are sourced from North America and Europe to ensure the highest specifications are met. Our goal is to cultivate mutually beneficial, long-term relationships based on trust and world-class service.
Grotek Black Pearl 900 ml

Grotek Black Pearl

Grotek

from $20.99

Builds soil by replenishing nutrients. Contains nitrogen, phosphorus and potassium to support vegetative growth, larger root systems, vigorous bloo...

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from $20.99
Grotek Black Pearl 250g

Grotek Black Pearl 250g

Grotek

$20.99

Black Pearl builds soil by replenishing nutrients. Contains nitrogen, phosphorus and potassium to support vegetative growth, larger root systems, ...

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$20.99
Grotek Blossom Blaster 20g

Grotek Blossom Blaster

Grotek

from $16.99

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

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from $16.99
Grotek Blossom Blaster Pro Liquid 1 Liter

Grotek Blossom Blaster Pro Liquid

Grotek

from $34.99

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

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from $34.99
Grotek Bud Fuel Pro 1L

Grotek Bud Fuel Pro

Grotek

from $40.99

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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from $40.99
Grotek Cal Max

Grotek Cal Max

Grotek

from $23.99

During periods of high temperatures and accelerated growth, plants can develop nutrient deficiencies, which are preventable. Cal-Max™ was develope...

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from $23.99
Grotek Carbo Max  100 g

Grotek Carbo Max

Grotek

from $158.55

During photosynthesis plants naturally produce their own energy source in the form of carbohydrates. Carbohydrates are used to drive many impor...

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from $158.55
Grotek Final Flush  1 lt

Grotek Final Flush

Grotek

from $24.99

The Final Flush eliminates excess fertilizer salts in the final stages of growth and can also be used to correct overfeeding or for desalinization ...

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from $24.99
Grotek Final Flush Blueberry 1L

Grotek Final Flush Blueberry

Grotek

from $24.99

Final Flush™ is a flushing agent designed to correct overfeeding issues during crop production and also eliminate excess salts from the medium duri...

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from $24.99
Grotek Final Flush Grapefruit 1 L

Grotek Final Flush Grapefruit

Grotek

from $24.99

Final Flush™ is a flushing agent designed to correct overfeeding issues during crop production and also eliminate excess salts from the medium duri...

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from $24.99
Grotek Final Flush GreenApple 1 L

Grotek Final Flush GreenApple

Grotek

from $24.99

Final Flush™ is a flushing agent designed to correct overfeeding issues during crop production and also eliminate excess salts from the medium duri...

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from $24.99
Grotek Final Flush Pina Colada 4L

Grotek Final Flush Pina Colada

Grotek

from $24.99

During growth and production, plants may store excess fertilizer salts in their tissues which can leave fruits and vegetables with a bitter flavor....

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from $24.99
Grotek Final Flush Strawberry Liter

Grotek Final Flush Strawberry

Grotek

$25.99

Final Flush™ is a flushing agent designed to correct overfeeding issues during crop production and also eliminate excess salts from the medium duri...

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$25.99
Grotek Heavy Bud Pro 1L

Grotek Heavy Bud Pro

Grotek

from $38.99

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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from $38.99
Grotek Insta-Green 1L

Grotek Insta-Green

Grotek

from $24.99

Insta-Green is a dark greening solution, scientifically formulated to bring plants back to a lush, dark color and vigor. Insta-Green will eliminate...

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from $24.99
Grotek Kick Start 1L

Grotek Kick Start

Grotek

$37.99

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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$37.99
Grotek Monster Bloom 20g

Grotek Monster Bloom

Grotek

from $15.99

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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from $15.99
Grotek Monster Grow 20g (New Formula)

Grotek Monster Grow (New Formula)

Grotek

from $15.99

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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from $15.99
Grotek Pro Silicate 1L

Grotek Pro Silicate

Grotek

from $25.99

Pro-Silicate is a nutritional silicate additive containing potassium and silicon. It helps keep the plants upright, positioning the leaves correctl...

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from $25.99
Grotek Solo Tek Bloom, 1L

Grotek Solo Tek Bloom

Grotek

from $1,132.50

  SOLO-TEK by Grotek is a complete, soil/soilless, revolutionary organic-based nutrient system. It is a scientifically-designed one-part nutrient s...

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from $1,132.50
Grotek Solo Tek Grow 1L

Grotek Solo Tek Grow

Grotek

from $1,132.50

  SOLO-TEK by Grotek is a complete, soil/soilless, revolutionary organic-based nutrient system. It is a scientifically-designed one-part nutrient s...

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from $1,132.50
Grotek SPO Blossom Blaster 2.5kg

Grotek SPO Blossom Blaster

Grotek

$640.99

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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$640.99