Lighting question

[Seldric]

Hi
I have a question, how do I climatize my coral to my new metal halide light?


Thanks for any help you can give

[rickzter]

You can put layers of acrylic and take one sheet off every hour. You can also float the bag, the bag will filter some but not a lot.

[Matt Rogers]

Along those lines you can use layers of window screening. But I am lazy, I just started doing this myself last week by suspending my new halide lamp further away from the tank than normal. This week I'll move it down.