well my parameters are perfect, ammonia, nitrite, nitrate are all 0/or not detectable, my calcium LVL's are remaining around 420 ppm, and i have adequate lights, my turnover rate is 20 per hour, and the tank has good water flow, i have spent the last month researching info on both corals and i think i am ready for them, i will probably get a bubble tip first, for my two clowns