Make sure there is no decomposing organic matter mulm in the substrate, under rocks in filters this is common in canister and wet dry filters.

مهمان عزیز شما حق دیدن لینک ها را ندارید برای استفاده از امکانات کامل انجمن عضو شوید

عضویت

They can help give you peace of mind, provide insight, and diagnose your pup quickly for the best outcome.