Humboldt Sea Cal 2-0-0 -- 5 Gallon Common Culture The master case

The master case

or any other banned plant growth regulators

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enhancing its versatility within various grow environments

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Humboldt Sea Cal 2-0-0 -- 5 Gallon Common Culture The master caseSea Cal is a highly concentrated growth enhancer and chelated calcium supplement that offers vital macro and micro nutrients in specific ratios during early plant development. Calcium is very important during a plant's vegetative cycle, controlling aspects of cell wall structure and permeability. Calcium is absorbed into a plant through the root tips, but plants are not always able to completely satisfy their need for calcium through their roots. This