Grotek

GROTEK'S NUTRIENTS HAVE BEEN PROVIDING GROWERS WITH QUALITY SCIENCE AND EXCEPTIONAL RESULTS FOR 20 YEARS.

Our quality products, delivering high-performance results, have earned the trust of hobby and commercial growers around the world. At our core is a focus on plant science. Grotek has been an industry pioneer, combining key organic extracts with mineral fertilizers. This combination produces synergistic effects proven to maximize yield and enhance quality characteristics.

"Grotek’s fusion of ingredients gives growers the opportunity to achieve exceptional organic based results from soilless mixes and water gardens, vastly improving harvest quality."
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Save $1007 Blossom Blaster - 130g  Grotek

Blossom Blaster - 130g Grotek

What is Blossom Blaster™ Concentrated formula for early flower development. Helps load nutrients in to developing flowering sites and a little goes a long way at only 0.1g per litre....

$59.93 $70.00
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Blossom Blaster Pro

Blossom Blaster Pro built to encourage profuse blooms and ensure high-quality flower development, this formula has a high impact on young flower buds with a low application rate. Improves flower...

From $17.93 - $31.93
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Save $005 Bud Fuel Pro
From $18.88 - $24.00
Size

Cal Max

Cal-Max™ works to charge soilless media and bring plants back from common minor deficiencies associated with nutrient inbalance, rapid growth, or overly humid conditions. A must for growers using coir...

From $13.56 - $16.70
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Fish Plus - 500 ml Grotek

What is Fish Plus™ Fish Plus™ is an all-purpose liquid fish-based fertilizer blend. Produces great results on everything you grow. Directions for use SHAKE WELL before using. Avoid contact with...

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Fish Plus Bloom - 500 ml Grotek

What is Fish Plus Bloom™ Fish Plus Bloom™ is a liquid blooming fertilizer that encourages profuse blooming in all flowering plants. Great for a wide variety of indoor and outdoor...

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Save $439 Grotek Black Pearl - 900ml

Grotek Black Pearl - 900ml

What is Black Pearl™ Black Pearl™ was the first product in our new  Grotek™ Organics line! Grotek™ was the first to bring engineered charcoal to our industry in 2009 as...

$17.54 $21.93
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Save $699 Grotek Core - 1 Litre

Grotek Core - 1 Litre

PRIMARY POWER At the heart of our line is the essential NPK that provides the foundation for our multi-product formula. Grotek Core ™ is based on plant matter, which provide...

$27.94 $34.93
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