Coraline turning white??

all of my coraline is diying on my LR i think. its all turning white. iand i havent had any coraline growing on the sides of the tank. i have just upraded my lights to two 175w MH and 4 t-5 460 Actintics. all my params seem to be normal.

 

that's normal with new lights. The cloraline will come back in time once its gets used to the new lights.

 

+1 on above , I upgraded my lighting in Feb and the coralline on the P/Heads and top back edge of glass started turning white, 2 months later, I now have a couple of small patches of new growth in the same areas

Steve

 

i dont have any input, but explains why the original coraline on my LR is turning white, yet there is new growth in my tank

 

this may help. don't worrie it will come back soon http://www.3reef.com/forums/algae/coraline-growth-lighting-experiment-61098.html