Got these 3 pieces on a local trade but have no idea what they are. Can someone help ID and are they of any value? I have an lps dominated tank, and do frequent water changes.
I cannot tell what they all are, but they are acropora. They need good, strong lighting and at least medium to high flow. Water parameters need to be stable, especially the temp, salinity, calcium and carbonate.
First One not sure but maybe it is Acropora aculeus , second one looks like acropora millepora. 3rd one I need a better picture it is not appropriately focused.
Acros need strong high quality light , strong and random water flow and stable water parameters.