MORE LIGHT!!!!!!!!!!!
MORE LIGHT!!!!!!!!!!!
Without a doubt, MORE LIGHT! He needs like 20k halides or 10ks at least, and VHO or any ACTINIC. Slower growth but lots of color. If you changed your bulbs recently and they are not the same brand that could have done it! Feeding him in addition to lighting changes will help with color some, but that actually will help more with growth. MORE LIGHT and don't look back man, you'll thank me later(2-3 months)
thanks,
Rick
P.S. I have 2X250watt XM 20ks and 2 URI 110watt VHO Actinics on my 55 gallon reef!
MORE, MORE, MORE, MORE, MORE, MORE, light man, have fun!