elgordoinavw· SoCal Reefer
Discussion Starter · #1 ·
ok i have a 10 gallon i'm trying to setup as a nano, what i want to do is add about a 3/4 inch of crushed coral, but it's like the crushed sea shells about the size of a bean. the company that makes it is caribsea, it's called seaflor, it is marked puka shell. it claims to be high in magnesium, and strotonium. so what do you think about 3/4 - 1" then a sugar sized arag. sand? is the puka shell a bad idea?