clowns i think rick meant a dosing system/regimen and/or calcium reactor, i myself just dose daily...25 ml reefcode a and b everyday.....just bought a bubble magus dosing system since i will be going to lake tahoe for a week in december. I have been manually dosing for maybe a year and a half if not more and will be my first dosing system ever :P.....but stability is key in having a successful reef IMO
