I have a 55 gal hex tank it has two small fish, a sally crab 10 snails a blood shrimp and 60Lbs. of live rock I'm running a Eheim wet/dry can 2227, 404 fuval w/carbon-and biosubstrait in it and a ramora skimmer,
it's been up and cycled for 2month my test look good and I would like to and a...