Grotek Cal-Max

Save $5.00

Size: 1L
Sale price$25.00 Regular price$30.00


During periods of high temperatures and accelerated growth, plants can develop nutrient deficiencies, which are preventable. Grotek 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 environments where nutrient translocation from roots to leaves is difficult or not occurring at all. Cal-Max™ can be used to treat nutrient deficiency problems when they surface. It can also be used as a preventative supplement in your nutrient program to avoid nutrient deficiency-related problems such as tip burn in lettuce and blossom end rot in tomatoes.

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