Brands :: Grotek

Grotek Gro-Silic, 23 L

Product Code:

GTGS23L

GRO-SILIC™ Soluble Silicon GRO-SILIC™ SOLUBLE SILICON is a concentrated liquid silicon supplement suitable for soilless and hydroponic systems. This plant-available form of silicon helps improve plant growth and vigor, in part by strengthening cell walls. Plants with improved cell...

$775.54 $1,001.99 -23%

Out of stock

Grotek Blossom Blaster, 2.5 kg

Product Code:

GTBB25G

Blossom Blaster™ provides available phosphorous to improve root development and aid in blooming and fruiting. Potassium is instrumental in moving sugars produced by photosynthesis. This powerful flowering supplement should be added twice during the initial 3 weeks of flowering. Blossom...

$645.11 $895.99 -28%

In Stock: 200

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Grotek Monster Grow Pro, 10 kg

Product Code:

GTMG6060

The new Monster GrowTM Pro is a powerful supplement designed to enhance your existing fertilizer program during the vegetative and pre flowering stages. High levels of nitrogen are further enhanced by soluble plant based hydrolysate and kelp extracts ensuring monster growth when required.

$565.47 $692.99 -18%

In Stock: 7

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Grotek Monster Bloom, 10 kg

Product Code:

GTMB6060

Monster Bloom ™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall harvest. The high concentration of phosphorous encourages blooming and plays a vital role in plant metabolism. Potassium in the formula improves...

$565.15 $747.99 -24%

In Stock: 1277

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Grotek Vitamax Plus, 23 L

Product Code:

GTVMP6040

The Vitamax TM line is specially formulated to improve plant growth, encourage blooming and assist floral and fruit development. These products contain macronutrients and added magnesium to aid in the formation of chlorophyll and other essential plant compounds.

$302.22 $399.99 -24%

In Stock: 459

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Grotek Monster Grow Pro, 5 kg

Product Code:

GTMG6050

The new Monster Grow TM Pro is a powerful supplement designed to enhance your existing fertilizer program during the vegetative and pre flowering stages. High levels of nitrogen are further enhanced by soluble plant based hydrolysate and kelp extracts ensuring monster growth when required.

$301.10 $368.99 -18%

In Stock: 9

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Grotek Monster Bloom, 5 kg

Product Code:

GTMB6050

Monster Bloom ™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall harvest. The high concentration of phosphorous encourages blooming and plays a vital role in plant metabolism. Potassium in the formula improves...

$300.71 $397.99 -24%

In Stock: 1420

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Grotek Blossom Blaster, 500 g

Product Code:

GTBB500G

Blossom Blaster™ provides available phosphorous to improve root development and aid in blooming and fruiting. Potassium is instrumental in moving sugars produced by photosynthesis. This powerful flowering supplement should be added twice during the initial 3 weeks of flowering. Blossom Blaster™...

$194.18 $256.99 -24%

In Stock: 279

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Grotek Vitamax Pro, 23 L

Product Code:

GTVMPRO23L

Based on a university developed proprietary kelp extraction process, the new Vitamax™ Pro contains unparalleled energy from the ocean, plant proteins, and a diverse array of nutrients and organic acids essential for growth. This supplement can enhance virtually all feed programs by increasing the...

$176.79 $430.99 -59%

In Stock: 158

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Grotek Pro-Silicate, 23 L

Product Code:

GTPROS23L

Pro-Silicate is a nutritional silicate additive containing potassium and silicon. It helps keep the plants upright, positioning the leaves correctly for maximum light exposure that ultimately leads to more food production because of a high rate of photosynthesis. Pro-Silicate helps the plant...

$171.50 $226.99 -24%

In Stock: 2

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Grotek Monster Bloom, 2.5 kg

Product Code:

GTMB6040

Monster Bloom ™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall harvest. The high concentration of phosphorous encourages blooming and plays a vital role in plant metabolism. Potassium in the formula improves...

$160.17 $211.99 -24%

In Stock: 698

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Grotek Monster Grow Pro, 2.5 kg

Product Code:

GTMG6040

The new Monster Grow TM Pro is a powerful supplement designed to enhance your existing fertilizer program during the vegetative and pre flowering stages. High levels of nitrogen are further enhanced by soluble plant based hydrolysate and kelp extracts ensuring monster growth when...

$160.17 $211.99 -24%

In Stock: 132

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Grotek Vitamax Pro, 10 L

Product Code:

GTVMPRO10L

Based on a university-developed proprietary kelp extraction process, the new Vitamax ™ Pro contains unparalleled energy from the ocean, plant proteins, and a diverse array of nutrients and organic acids essential for growth. This supplement can enhance virtually all feed programs by increasing...

$147.08 $224.36 -34%

In Stock: 415

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Grotek Vitamax Plus, 10 L

Product Code:

GTVMP6030

The Vitamax TM line is specially formulated to improve plant growth, encourage blooming and assist floral and fruit development. These products contain macronutrients and added magnesium to aid in the formation of chlorophyll and other essential plant compounds.

$126.17 $166.99 -24%

In Stock: 502

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Grotek Growth Booster, 300 g

Product Code:

GTGB300

Formulated to encourage early and vigorous growth, Growth Booster™ is an excellent supplement for growing plants. High nitrogen supports green growth while phosphorus supports photosynthetic energy production. The phosphorus also works to increase the metabolism of carbohydrates...

$125.41 $165.99 -24%

In Stock: 173

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Grotek Growth Max, 4 L

Product Code:

GT0006592

Kelp has long been known as an amazing organic supplement. GrowthMax™ is a highly concentrated cold processed kelp rich in organic compounds and minerals. This product helps plants in all stages achieve their maximum potential. The carbohydrates found in kelp also stimulate soilborne...

$101.52 $126.39 -20%

Out of stock

Grotek Cal-Max, 10 L

Product Code:

GTCM10L

During periods of high temperatures and accelerated growth, plants can develop nutrient deficiencies, which are preventable. Cal-Max ™ was developed to provide the additional calcium, magnesium and iron needed to support peak production. Applied as a foliar spray, this product can help even in...

$97.21 $116.99 -17%

In Stock: 511

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Grotek Vitamax Pro, 4 L

Product Code:

GTVMPRO4L

Based on a university developed proprietary kelp extraction process, the new Vitamax™ Pro contains unparalleled energy from the ocean, plant proteins, and a diverse array of nutrients and organic acids essential for growth. This supplement can enhance virtually all feed programs by increasing...

$87.65 $105.46 -17%

In Stock: 624

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Grotek Pro-Silicate, 10 L

Product Code:

GTPROS10L

Pro-Silicate is a nutritional silicate additive containing potassium and silicon. It helps keep the plants upright, positioning the leaves correctly for maximum light exposure that ultimately leads to more food production because of a high rate of photosynthesis. Pro-Silicate helps the plant...

$87.64 $115.99 -24%

In Stock: 3

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Grotek Bud Fuel Pro, 4 L

Product Code:

GTBDF4L

A unique transitional product formulated to be used during the pre flowering and early flowering stages to improve overall flower development. By improving early flower growth it is possible to improve the fruit set, uniformity and yield of crops or produce flowering plants with...

$74.24 $98.25 -24%

In Stock: 881

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