I’m doing weekly 10% water changes and cut wayyyyy back on feeding but my levels are still a little high. Any one have advice of a really good protein skimmer for a 30 gallon AIO waterbox tank? If I cut my feeding level any more my blue tang (she’s really tiny at about an 1.5 inch but still will be moved to a bigger aquarium soon but it’s still cycling) starts eating other fish fins to the point I had to put my purple fire fish in a different tank because she is having a hard time swimming.
