Son of a ****** wtf is eating my zoas

[chandigz]

My guess would be the big hairy crab.

[04V10]

I just picked up a wrasse to handle my pod situation. I've got some big buggers that have taken out a colony of around 15 heads of dragon eyes, and my sunburst colony is now taking a hit. Just picked up the wrasse yesterday so we will see what happens.

[FWC]

I think pods are an option as well.

I had a zoa die ,and the pods flocked over and ate it ,and then they ate a few of the healthy ones around it after they finished. I think they got a bit caught up in the feeding frenzy.

[canadianbudz604]

I stayed up late last night looking in the tank and found a small snail maybe the size of my pinky nail cruising around he has a white and black checkered pointy shell too small to be a helicus and I searched for hours on the internet looking for something that matches him and found nothing even close. He's got a sucker tube like mouth. He was cruising around the zoas so I tryed to stab him with the turkey baster but he got away. Anyone know what he is? Very hard to get a pic

[Nano]

sundial maybe?
http://www.coralrx.com/index.php?opt...d=18&Itemid=16
http://www.saltyunderground.com/arti...articles_id=51

[canadianbudz604]

Nope, doesn't look like a sundial. The shell is identical in shape to a bumblebee snail

[daniella3d]

zoanthids are notorious for doing this without any reason. They can do it if the alkalinity swing too much, the ORP swing too much, etc...

I once put Kent "iron and magnaneese" in my tank with the recommanded dosage and some of my zoanthids instantly shriveled and they died in a day or two after that.

So no more dosing for me, except by the drop to make sure things are in normal quantity.

I dose vitamine C for many months now and it does help to reduce those melting episode.