Just setup 24 gal allin 1 tank 3 weeks ago got lots green after put copods in tank saltwater lights on daylight dark current auto lights ramp up down live sand 8 lb live rock 2 clowns bunch of snails and crab about 20 each all test say 0 except calcuim 310 but going kalk later today raise over next couple day will take pics already clean this am but few hours be bad again is this just part cycle or from put copods in