This is my acan colony under 360W of PC lighting in a 55

This is the same acan colony 10 months later under 500W of 14K MH and 330W VHO

Now tell me, was the first two years of PC lighting a wate of coral color or what? Did I go wrong on the PC lighting? It was 10K and about 8" away from the PC lighting.
Mow it is 8" away from the MH lighting.

Just my thoughts on lighting.