Grotek Growth Max


Grotek Growth Max is a highly concentrated, cold-processed kelp rich in organic compounds and minerals.


Grotek Growth Max

Grotek Growth Max helps plants in all stages to achieve their maximum potential. Kelp has long been known as an incredible natural fertilizer. The carbohydrates found in kelp also help support soil microorganisms, which in turn provide key compounds directly to plant roots. GrowthMax™ is a must in any garden.

The specific kelp extraction process used to manufacture GrowthMax™ is not completed with typical chemicals such as potassium hydroxide. Instead, the proprietary, low-temperature process uses a concentration vacuum to amplify levels of bioactive components.

The organic acids found in kelp can help plants during periods of abiotic environmental stress (such as heat and drought) by returning the plant to peak production more quickly. During rapid growth, GrowthMax also builds favourable conditions to allow plants to achieve their highest potential.

How to Use:

For best results, add GrowthMax to your regular feeding schedule from start to finish.

Application Rate: 1L makes 1000L of solution. Add 1ml per liter of water during growth and early flowering stages to supplement your fertilizer program.

Derived From:

Kelp (Ascophyllum nodosum)

Guaranteed Minimum Analysis:

Nitrogen (N) ………. 0.2%
Available Phosphoric Acid (P2O5) ………. 0.1%
Soluble Potash (K2O) ………. 0.9%

Learn more about what makes Grotek Nutrients so great. Also, want to browse our wide selection of amazing Grotek products? Click here to view all Grotek products.

Additional information

Weight N/A
Dimensions N/A
Nutrient Application

Foliar Spray

Sustainability Features

Organic, ORMI Listed

Supplement Type

Carbohydrates / Sugars, Seaweed & Kelp

Liquid Format

1 L, 10 L, 23 L, 4 L, 500ml

Bulk Quantity



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