Can anyone tell me how long is neccessary to keep the metal halide lights on a reef tank? I am trying to cut back on my electric. Right now i have them on for 11-12 hours a day.
Originally Posted by 1journeyman
Clown species should not be mixed unless the tank is large enough to allow each one to pick a habitat.
i learned that one the hard way!
i am planning on setting up a nano tank out of a 10 gallon aquarium. i have looking for reef lighting and the shortest fixture i have found is 24": my tank is 20". does anyone know where to get lights for this size tank?
my coral beauty has had long strings? coming out of him for several weeks. i was told by lfs that it had worms and was given a bottle of prazipro to treat it. it has not helped me. any suggestions? :help: