Is there a problem with using well water for my tank? Hopefully not, it has been up and running sincethe begining of January. I have 60lbs. Live Rock, 80 lbs. crushed coral, 5 Damsels, 1 clown, 1 Brittle Star, 3 Blue legged hermits, and 11 Astre snails. Everything is doing great and active as...