I need this information urgently so i am posting it here , if anyone can tell me how I should handle lighting in my rearing tank. I have put couple of hundred goldband marroon clown fish larve there last night (so they are 14 hrs old) and i covered the rearing tank sides with black paper but I am not sure if I should leave the light open or off ?
also when do I take the cover off the sides?
thanks
also when do I take the cover off the sides?
thanks