Zoas with undetectable nitrates and phosphates?

[reefwars]

for the sundials you should be able to take the zoas out and dip them in coral rx to get the snails off , when dipping be sure to use a pump or baster to blow between the polyps , before putting them back in your tank inspect them under a bright light to see if there any clingers.

sundials arnt to bad prob the easiest of the zoa pests to get rid of