Grotek Cal-Max, 10 Liter
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<b>[Product Information]</b><br>
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<li>Developed to provide the additional calcium, magnesium, and iron needed to support peak production</li>
<li>Can be used to treat problems when they surface</li>
<li>Use it as a preventative supplement in your nutrient program to avoid deficiencies such as tip burn in lettuce and blossom end rot in tomatoes</li>
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