I bought a 50# bag to start my new 55 gal but it seems I'll need more. Anybody have an estimate, in pounds, of about how munch is needed?
I understand that once I put it in the tank I'll know, but I thought I could save myself another trip to the LFS if I know before hand. TIA all.
I understand that once I put it in the tank I'll know, but I thought I could save myself another trip to the LFS if I know before hand. TIA all.