I might be going away for 3 days - ok to leave the the LEDs on the reef tank, or will the coral die (be unhappy) by the time I return? Do I really need a timer ... I've just heard horror stories about them catching fire. Sure, not everyone will go up in flames, but I'm still worried. Advice? Tnx! Oh, what about feeding - I'm thinking 3 days is fine ... some of you guys only feed once a week! OMG!
For the Freshwater tanks, I've left the lights off - never had a problem, they all do fine.
For the Freshwater tanks, I've left the lights off - never had a problem, they all do fine.