Check your Strontium levels. If strontium is low your zoas will melt away quickly

I have a walking feather duster and zoas in my tank. my crown urchin picked up bunch of things

I caught a couple of pods chowing down on my single head of blue agave the other night. I don't know if the little fella will recover from it but fingers crossed. They don't seem to bother the colonies though, just the single/double polyp frags.

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I love zoas, want to start a zoa garden

They will get to the colonies eventually. The bigger they get the more damage they will do. It started with the single polyps and eventually they started killing colonies in my tank. I would suggest tryin to deal with it sooner than later.

I have a melanarus wrasse in there. He's a solid hunter. That's the first time I've even seen any pods in a while

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