yeah some info would help:)
125 Gallon tank
set up for about a year.....
3 damsels, two clown, cleaner shrimp, spider shrimp, red-tail, two turbo snails, two crabs.....50lbs live rock, two anenomies
No ammonia, no nitrate, .05 nitrite...ph is good
Lighting is two Actinics, two 175 watt Metal...