Thanks alot..nice interesting pictureSome heads are bigger than others because of maturity and/or space allowed. Almost all of the bigger heads are in the bigger while the smaller and baby ones are on the edges.
You don't have to feed each individual head. In fact, you don't ever need to spot feed it. Spot feeding is invented by human who's obsessed with growth and makes their corals looks like it's on steroid. If your water parameters is good, they will thrive.
Skeleton of an Acanthastrea sp.
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