cal91666
Aquarium Advice Freak
My current lighting schedule is - actinic's on at 12pm, mh's on at 1pm, mh's off at 10pm and actinic's off at 11pm. I've recently added some SPS frags including some acropora and staghorn. Should I gradually lengthen my lighting schedule or leave it the way it is? BTW lighting consists of 2 x 250watt 10K MH's and 2 x 96watt actinic PC's on a 90 gal. tank.