Calcium Sulfate (CaSO4)
CaSO4*2pO
1 lb
Use to provide Calcium (Ca) to plants.
GUARANTEED ANALYSIS (%)
Calcium Sulfate Dihydrate(CaSO4.2pO) 97%
Calcium(Ca) ......................................22.5%
Sulfur(S) ..........................................18.0%
Research before your fertilize. For fertilizing methods and resources, please review our journal article: GLA Dry Fertilizer Calculators & Fertilizing Methods.