All my zoas grow really well and have spread on the rocks.The exception is Tubbs Blue.I bought a frag about 6 months ago of 15 polyps.I still have 15 polyps.They open well and look really healthy except they don't increase at all.Nothing bothers them and they are pest free.
What do you think is the problem?
Why don't they increase in numbers?
What do you think is the problem?
Why don't they increase in numbers?