I was given a 38gl tank w/ a protein skimmer & refugium from my son in law & am a bit addicted now! I was so impatient to get it going & now it's great! I have lots of cool coral & wanting more as I love the reef & then got fish! Now I'm up to several hermits, 4 cardinals (2 PJ's & 2 banner), a lil yellow wrasse, a six strip wrasse, tailspot blenny, 1 black clown & 2 crazy sand sifting diamond gobies! I've lost a blenny, a crazy shrimp & 1 cardinal
& HATE when anything doesn't flourish!! It's like making ur own lil water world & I love to sit & watch em all! It's very relaxing!! I've learned a lot in a few mths & have so much more to still learn!!