75 gallon, w 20 gallon sump Diy rubbermaid for now. 1 yellow tang 3 blue devil damsels 1 blue/green chormis 1 lawnmower blenny 1 mandarin blenny 2 percula Clown serveral snails and hermits 1 zoe 2 ricordia polyps 1 Kenya Tree todays test sal 1.021 ( a little low for me) calc 420ppm/20 drops kh...