zoa problem

[Snowmass80]

i've had a zoa frag for about six months. it has filled up the entire large frag disc. half of it is green zoas and the other half is red zoas. all of the sudden none of the red will open!! they have started dying off and disintegrating. however, the greens are fully open and happy. Water parameters are normal and stable and have searched for zoa predators. all other corals are doing great. im a bit stumped!!

 

[ihavtats29]

give them a coral dip it might help save them

 

[Reefdiver77]

Do a search of iodine dip for nudis on RC. Very easy to do and effective.