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Grotek GrowthMax

Item No. P10-GTGTM

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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 microorganisms, which in turn provide key organic compounds directly to plant roots. GrowthMax™ is a must in any garden.

  • Cold-processed kelp high in bioactive compounds
  • Stimulates biological activity in the soil
  • Provides ocean-based minerals
  • N-P-K: 0.2-0.1-0.9

Application Rate:

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


Dimensions5.5L  x 2.5W     x  8.0H (EA)
11.0L x 8 .0W x  9.0H (CS)
Barcodes670829217066 (UPC-A)
10670829217063 (GTIN)
Shipping Weight3.05 lbs..

Dimensions8.0L  x 5.0W x 11.0H(EA)
16.0L x 10.0W x 11.5H (CS)
Barcodes670829217073 (UPC-A)
10670829217070 (GTIN)
Shipping Weight10.9 lbs..

Dimensions10.0L x 7.0W x 14.5H (EA)
14.0L x 10.0W x 15.0H (CS)
Barcodes670829217080 (UPC-A)
10670829217087 (GTIN)
Shipping Weight26.3 lbs..