top shelf
New member
Can anyone id what these little yellow spots are on cup coral they are fairly easy to see as the brighter yellow spots on the middle cup and the one to the right.. I searched and searched and found nothing substantial, some are about 1mm long and others look like little yellow dots. They werent there when I bought it because I fully inspected it before purchase. They appear to be coming outta the hole were the polyps are. I have some coral RX coming wed since the LFS was out but in the meantime can anyone help please and thank you.

