Welcome To The Salthy world!.. Firstly corals need cool water anemone or not..is best to have as our tropical weather is warm and humid..yes corals do well with feedings..anemones are carnivorous "some" tho..so its good to feed and Keep temp around 25-27 degress.max warmth around 29degress..ok difference between corals and anemone..hmm..anemones are cniderians like jellyfish. They are are all fleshy and can sting. Coral is a member of the poriforas and are single celled organisms living in colonies. They have hard calcium rich shells and they cant sting unlike anemones..Thats about it.. Hope It helped!