I have a 46g hex tank. What type of filter should I use. Gravel, bio wheel, canister
Agree with librarygirl, i went with the Tetra EX700(up to 250ltr) but will be upgrading it soon to the EX1200. As librarygirl said, it's always better to overfilter...I have a 46g hex tank. What type of filter should I use. Gravel, bio wheel, canister