I have been feeding my tank twice a week… is that enough for the Nassarius?
What and how much?
If u see them eating the food then should be good. Ive never used Rowa phos in any of my tanks so can’t share experiences.. Ive been through plenty of bio balls in the long past and do not think they are needed anymore with sand and good quality natural rock. Real Estate better used for carbon down the road. Get good carbon do not buy Petco carbon fyi simple search will tell why…You should be ready for a fish if not now but very soon if ur parameters are stable? But some beginner corals for sure toss in and start the fun!