Grotek

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Based on a university-developed proprietary kelp extraction process, the new Vitamax™ Pro contains unparalleled energy from the ocean, plant protei...