Hello!
I noticed what it appears to be hydroids on the base of my leather toadstool and anacropora. I just want to know if I can leave them be or should be worried it may harm my coral. They are about 4mm (~1/8in) give or take
I noticed what it appears to be hydroids on the base of my leather toadstool and anacropora. I just want to know if I can leave them be or should be worried it may harm my coral. They are about 4mm (~1/8in) give or take