BOYD - Chemi-Pure Aquarium Filter Medium - 5 oz. (141 g) Milk Thistle act as an antihistamine

act as an antihistamine

L-Tryptophan converts to niacin in the body

Two ways to use a General Purpose Cloth

Silk Powder

C & the minerals iron & potassium

BOYD - Chemi-Pure Aquarium Filter Medium - 5 oz. (141 g) Milk Thistle act as an antihistamineDESCRIPTION Chemi Pure aquarium filter medium removes ammonia and other harmful waste products and toxins from aquarium water, regulates pH and contains no phosphates. Chemi Pure is a safe, effective filter media for creating crystal clear aquarium water, reduces water changes, makes fish healthier, and allows corals and invertebrates to acclimate more quickly and thrive in their aquarium environment. Chemi pure has no effect on beneficial biological