imo, its only not that important if it doesn't fluctuate more than 3 degrees in a 12hour period..... usually a fan across the tank or sump on a timer is sufficient.....
imo, its only not that important if it doesn't fluctuate more than 3 degrees in a 12hour period..... usually a fan across the tank or sump on a timer is sufficient.....
My Reef is Alive and well Despite My repeated Daily attemps to kill it!!