Zoa's disapearing

[Slyguy00]

Yea sure sounds like pods to me. 1/4" is huge, and once they are that big they will start to eat other things to. Iv had them destroy acan and ricordia colonies to. Mandarin isn't nearly aggressive enough to hunt and take care of your problem. The wrasses you have wont really touch them. You need a strong hunter wrasse. Most wrasses sleep at night, but the good hunters do enough damage to the pods during the day that slowly they take care of them. Id highly recommend melanarus or yellow corris.

[Slyguy00]

[kamloops_reefer]

here are some of the normal sized guys during the day behind a water filter in our 28 gallon nano - bigger ones in our 125 gallon

[Slyguy00]

Hard to tell but I don't think those are amphipods. However if you have those that size in your tank you surely have massive pods as well.

[kamloops_reefer]

I'll wait until a dead one is floating in the water and take a picture of it against a ruler

[hillegom]

Originally Posted by kamloops_reefer

here are some of the normal sized guys during the day behind a water filter in our 28 gallon nano - bigger ones in our 125 gallon

Could those be mysid shrimp?

[gregzz4]

Originally Posted by hillegom

Could those be mysid shrimp?

That's my thinkin'

[canadianbudz604]

I'd be checking for zoa eating nudibranches. Google it, and if you find they are the things eating them, use reefwars method of getting rid of them.

[kamloops_reefer]

larger picture link to what look like shrimp:

https://www.dropbox.com/s/926miu6yil...465_n.jpg?dl=0