New Bulb acclimating

[Caillou]

Hi,
I've just switched from 2 x 250W DE Ushio 10K's that were probably 3 months overdue for a change to 2 x 250W DE Phoenix 14K's. I really like the color on these and I know it'll change somewhat with the burn in. But my real question is do I need to adjust my light exposure time for the first week or two? I ask b/c I'm going from 10K to 14K.
Thanks,
Scott

 

[Jonviviano]

Dont bother, all your corals will be fine. we had eight t-5's over a 90 gallon reef at my job and the fixture was purchased so we put on two 250w 10k's and it didnt even see to phase the corals.