Yeah i only feed every wednesday. I rotate feeding shrimp pellets to using squid cube. But my anenomes love the pellets. Do mess with him if your tanks parameters are ok he will find a place he likes. Member they love light but soft light dont make it so intense it shocks it to death!!
Also make sure you dont have to much circulation or a pump pounding it. Just enough to keep them waving and detritus off them. Besides that good tank maintenace and lighting should be fine!
Good luck!
Shawn
P.S. If it dies and turns to mush make sure you get it out nothing is worse than an anenome that has died and melted and polluted a nice tank!