I apologize...
Here is my stance...
Anemones can lie for hundreds of years in the wild....
The average life in an aquarium is about 3-6 months...most die because of inadequate lighting.
I myself have killed an anemone due to lack of knowledge (before i found this site
)
Even though 260w sounds like alot of light....the intensity of the bulbs is what really makes or breaks the photosynthetic value of it.
MH are very intense lights.....250 w of MH is going to be way more powerful than 260w of PC
I am not trying to be mean i just want to see these creatures try and thrive in an already dying ocean
What color are your curliques? Most good healthy anemones are brown in color....or more color ful. If it is white...they are on the verge of dying. Also, What do you feed them?