5520 Secor Road
Toledo, OH, 43623
(419) 725-2450

Mon–Fri: 9AM–7PM | Sat: 10AM–6PM | Sun: 12PM–5PM

(419) 725-2450

5520 Secor Road
Toledo, OH, 43623

Mon – Fri: 9AM – 8PM | Sat : 9AM – 7PM
Sun : 10AM – 6PM

Our Low Price

Grotek Cal Max



SKU: N/A Category:
  • Brand: Grotek

Cal Max gal

During periods of high temperatures and accelerated growth, plants can develop nutrient deficiencies, which are preventable. 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.


Additional information



GTCLMXGAL – Grotek Cal-Max, 1 gal, GTCLMXQT – Grotek Cal-Max, 1 qt, GTCM10L – Grotek Cal-Max, 10 L


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