Pond Logic 1.75-Inch Bio Balls - 200 Count
Clarify your water naturally using Pond Logic Bio-Balls to grow "good" bacteria. Bio-Balls help water clear; they form to any shape container and are hard so they will not compact. Pond Logic Bio-Balls are extremely easy to clean and will last forever! Made in the USA.
- Bio balls
- 200 Count
- 1.75"Dia (each)
- Use 200-600 bio balls per media bag depending on fish load
- Made in USA