So I'm getting ready to go to bed and I peek in the tank as I walk by and see pretty much all my LPS have their mouths wide open but no feeding tentacles out. I know there are advantages to spot feeding your LPS to get them growing faster. My question is when? Do I wait until the lights are out and mouths are open/tentacles out? Will it have the same effect as doing it when the lights are on? How often do you spot feed without over doing it and starting to degrade water? Any insight?
-Stephen-
-Stephen-

