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all around a sturdy plastic container
Compact & Efficient: Space-saving design ideal for home growers and small-scale operations
Iron phosphate is approved for use in certified organic growing programs
it completes a well-balanced nutrient program suitable for commercial growing systems
Grotek Cal-Max 1 gal Nutrients & Additives HVAC & HOME VENTILATION all around a sturdy plasticDescription Product Details: 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