Product Dimensions : 22.86 x 12.07 x 34.29 cm; 2.27 Kilograms
ASIN : B01N1ZN6VL
Product Features :
Natural volcanic ash with beneficial properties for aquatic plant growth and long-term care of fishes and motile invertebrates requiring slightly-acidic, low-GH water conditions
Ideal for use in freshwater shrimp biotope aquaria
Binds elements that contribute to hardness, lowering GH and resulting in a slight acidification of alkaline water to a pH of less than 7