Aqua Natural Tourmaline Mineral Balls 800g crystal Its stable chemical characteristics micro

Its stable chemical characteristics micro pores size (from 60 to 300um) makes it ideal for micro-organisms colonization and growth

It is an ideal biological filtration material

Simplify water changes with Zoo Med’s Terra Pump aquatic habitat drain pump

Made with 100% organic ingredients

Aqua Natural Tourmaline Mineral Balls 800g crystal Its stable chemical characteristics microIMPORTANT FOR SHRIMP AND AQUATIC LIFE HEALTH WHILE DE IONIZING WATER AND CONTRIBUTING TO AQUARIUM AND PLANT MINERAL ENRICHMENT Tourmaline Mineral Spheres made of tourmaline stone are a must have for freshwater shrimp, crayfish, snails, bettas and goldfish. Each ball measures approximately 25mm in size. They slowly and safely release minerals and elements. Lasting for 12 years these balls slowly break down releasing elements such as: aluminum, iron,