Calcium Sulfate | CaSO4 | 1lb

Calcium Sulfate | CaSO4 | 1lb


CaSO4 Fertilizer for Aquarium Plants: 1lb

Calcium Sulfate Fertilizer for Planted Tanks

Calcium Sulfate (CaSO4) is a source of Calcium (Ca) an essential component of cell wall structure and plant integrity, as well as transport of other nutrients.  Sulfur (S) is essential for root development.

Also used to increase General Hardness (GH)


Half Pound(8oz), One Pound(16oz)

Guaranteed Analysis

Calcium Sulfate Dihydrate(CaSO4.2H2O) 97%
Calcium(Ca) 22.5%
Sulfur(S) 18.0%

Information regarding the heavy metal content of this product can be found at Association of American Plant Food Control Officials

Dosing Instructions

1/2 tsp into 10 gallons will add 10ppm Calcium


There are no reviews yet.

Add a review