so my one nem disappeared and i thought it died. i was cleaning out the tank two days ago and i found this white blob. the only thing i can come up with is that is is my anemone. in the past two days it has seemed to have gotten a bit larger but it has no tentacles so i have no way of feeding it to help it grow and come back to life....i have been adding coral food to the water so it can hopefully get a bit of nutrients........any advice? id love if he survived.