Thanks guys and gals. I am going to start small, like 28G nano to figure out if i can keep it nice and steady. My impression is that there is more than just pH and hardness.Calcium, phosphates, alkalinity,salinity to name just the basic. I know that it will take some time to get all these parameters balanced. Anyway here is the first question that I have: what is the best substrate/sand or what do you recommend for nano reef? and where can I find it? any LFS or online?
Thanks