Gypsum (Calcium Sulfate) Powder, 1 lb

$3.99

In stock (available)

Gypsum (Calcium Sulfate), use 1/4 to 1/2 teaspoon per 5 gallons to lower pH, increase hardness, and add hop-enhancing sulfates.

Additional information

Weight 1.10 lbs
Dimensions 5 × 5 × 5 in
SKU chgy1