I'm running 29g tank. I have couple chromies, 1 clown 1 yellow tang 1 hippo tank. Also have about 30 lbs of live rock with cpl frogspawn coral, green star polyp Xenia and purple tip anemone, no over flow tank just running bio hanging filter. Not sure if I need to add protein skimmer and what I would gain from it
Thank you all
Thank you all