ADA 百菌球 Bacter ball (18個) #104-112

把粉狀的百菌粉製成了球狀。可放置在底床上或直接放入過濾器中。放入魚缸後，大和藻蝦、魚類等啄食，也有維持它們健康狀態的功效。

Bacter Ball is a sphere shape substrate additive made from Bacter 100. You can place it on the substrate and inside the biological filtration system. It helps keeping healthy condition of fish and shrimp nibbling on Bacter Ball.