- Ideal for refugiums
- Very clean
- Frag friendly
- 1 Gallon
ARAGONITIC CALCIUM CARBONATE RUBBLE, FOR THOSE ODD JOBS (THE COOL ONES!)
High quality aragonitic calcium carbonate in a small rubble size, perfect for your fragging projects, a jawfish or firefish habitat, creating a cryptic zone or, on the freshwater side, use it as a pond filter media or for your African Cichlids. The only limits for it’s use are your imagination! Enjoy the perfect refugium and so much more with Rubble Zone™.