How should I acclomate my tank to my new lighting system?

[rthoman]

I have 2 55x pcs on the way. I am upgrading from a 20w 50/50 bulb. What would the best way to start using the new system so i do not shock my tank. The only coral i have are a few buttom poylps. BTW its a 20 gallon tank.

 

[Bang Guy]

I would not worry about acclimating the buttons. They will close up and self-acclimate.