Jellyfish- Cladonema

[fishface NJ]

These are very tiny (1 or 2 mm in size) jellyfish that attach to the sand bed and the glass. As soon as I turn off the flow in the tank they all start swimming. Is there a way to get rid of them? Everything in my qt gets CoralRX and then Bayer Advance. The only way they got introduced was with snails and/or with Sponge purchase. This is in one of my QT that has two large rocks, sand, coral and one fish. I emptied my DT and placed the contents into three qt tanks until my DT is ready. I don’t want to transfer these pests to the new display tank when I move everything over

 

[fishface NJ]

Here is a Youtube video of it eating brine. They must be feasting on my brine and pods in the tank;Shifty

 

[WV Reefer]

Here is a Youtube video of it eating brine. They must be feasting on my brine and pods in the tank;Shifty

That’s a very cool video.