So do you have a hole in the top of the can to squirt the food into or do you go under the can to squirt the food in? The can is ok in the water? How long do you leave the can over it? I have been thinking of getting one of these corals but afraid to since you have to feed every polyp.
Does anyone have black sun polyps that they can post pictures of? I saw a red one once, what about red?