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Calcium Sulfate | CaSO4 | 1lb


Product Description

-Calcium Sulfate(CaSO4)


-Provides Calcium to Plants


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Product Reviews

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  1. awesome 5 Star Review

    Posted by on Sep 20th 2017

    Great product with great results. Customer service is way above and beyond any other.

  2. DIY GH Booster 5 Star Review

    Posted by on Sep 9th 2016

    Order arrived packaged well and in great condition. Ferts come prepackaged in a resealable baggie. Would definitely order again.

    Had 5lbs of K2SO4 and some MgSO4 already, so I bought some of this to make my own GH Booster per the 1:3:3 ratio on the site. Ferts I ordered appear very pure and mixed right in when added to water.

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