Hello. I have a 29G tank I'm currently using as a coral QT/acclimation/grow out tank. I was having problems with nutrients, always 0, so I recently added a 6-line wrasse. Nutrients still very low, so was wondering if adding another fish would be wise. Maybe something like a purple dottyback. Or I guess I could just feed the wrasse more. What would be a good fish to add?


