I am planning on changing my stock bulb in my sunpod out. I believe it came with a 14k, and its a DE. I want to go to a 10K Reeflux. When I change out the bulb am I going to need to screen the tank for a little while, or should the coral make the adjustment without too much difficulty? Its a small volume mixed reef so pretty much top level is all SPS, and the rest is zoas/LPS.