Blue Echinopora. Originally purchased for ARC at Hornsby this is a thin scrolling type Chalice that grows quickly. Photo is not the exact frag you are purchasing but similar size and colour.Second photo is of the colony showing the growth pattern. Like a scrolling montipora. Water ParametersPH 8.3Sal 1.025KH 8-8.5Cal 450Mag 1350Nitrate 2-5Phosphate 0.03Grown under radion xr 30 pro AB+ @ 80% with Vitamini strip.