I obtained a lime green anenmome approximately 15 months ago

http://www.reefaquariumguide.com/pho...1&thecat=5 00

which has lived in my 150 gallon reef. It has however definitely
darkened to a deeper green color and lost a good deal of its
fluorescence under approximately 550 watts of VHO.

Now that I have it directly under a new 250 watt HQI MH minipendant,
is it possible/likely, that it will return to a lighter, fluorescent
state?