Tetra stayclean bio bag medium cartridge 4 pack fish 14lb and safe for both septic

and safe for both septic and sewer systems

Sinking pellets

For example

Hill's Science Diet Light Small Bites Adult dry dog food is precise nutrition for less active adult dogs requiring a low calorie food to maintain a healthy weight & lifestyle

These limited ingredient diets are made with Alaska Pollock meal

Tetra stayclean bio bag medium cartridge 4 pack fish 14lb and safe for both septicTetra StayClean Bio Bag Cartridges provide easier maintenance for healthier fish by maintaining healthy pH levels in your tank. Stable water helps prevent pH crashes, and the active cleaning reduces buildup on glass. The dual sided floss removes dirt and debris from your tank leaving you with a clean environment. Compatible with Bio Bag filters, these cartridges provide 4 stages of filtration to keep your water clean and clear. Ultra Activated carbon