BigNEMO
Aquarium Advice Apprentice
I have a 6 gal Fluval Edge fish tank that has been running for 10 days. I have a Betta in there with a Cory Catfish. I bought some driftwood from Petsmart and after soaking it for 4-5 days I put it in. Now there seems to be a scum layer forming. Any suggestions?
Thanks
Thanks