Target Feeding question- what food?

[CookieJar]

I just purchased a Pink Tip Haitian Anemone who has happily secured himself to the rock I intented him to. To target feed him there so he's happy and doesn't move, is it importnant what I feed him, specifically are chuncks of formula 1 ok to target feed w/ a turkey baster? Or do I need to buy some feeder guppies at LFS for a treat once in a while?
I do add photoplankton a couple times a week for all the corals/ inverts.

[iCam]

Regardless of whether the anemone is fed or not, it might still move to find a more suitable location in regards to lighting, flow, et cetera.

I would feed some raw, meatier foods such as chopped scallop,clam,shrimp, and such.