They are jelly like creatures. they hitchhike off the live rock. usually Figi. I have a bunch of them in my wife's 26gal.I started dosing 10ml of mg of day to bring it up a bit. One ballast on my sunpower also went and im getting a new one sent to me as we speak. I need to figure out how to actually replace it. Other news I noticed one of my acros has red bugs so I will be treating my tank with interceptor sometime next week.
Also noticed hundreds of these on my glass a few days ago. Can anyone ID?
I have a yellowfin flasher wrasse. My last tank was a rimless and I had so many fish jump and that's the main reason I didn't do a rimless tank again.what type of wrasse do you have? all the ones i was looking to get carpenter/mccosker/etc. all jumpers and see no point of buying a rimless tank if i cover the tank.