What size tank and what type of corals do you keep? How many do you have over your tank. Which types? What intesnsity of each channel do you keep yours at for growth and color? Do you dim them to the lowest intensity when you get new corals than place the new corals than turn the intensity up or what?

. I think I am going for a high light tank! so I will probably try and aim for about 500par at the top of water surface.


