unisubzero
Seedling
- Joined
- 29 Dec 2008
- Messages
- 5
Hi all,
I have a question. Do I really need to change my filter media every 3-6 month (such as ceramic rings, etc)? Or cleaning it in my old tank water is enough ?
I have a question. Do I really need to change my filter media every 3-6 month (such as ceramic rings, etc)? Or cleaning it in my old tank water is enough ?