Tuesday night I was feeling motivated and I thought I would work on removing some invasive corals that been taking over my tank. GSP and texas trash palys. I removed a decent amount, and a lot of the palys were on the bottom and filled with detritus. I must of stirred up too much toxins or released something into the water because I lost a bunch of corals over night. I lost my purple birdsnest, setosa, both of my hammers are pinched, two of my digitatas are gone. Only thing that seems fine is a couple stag corals, mushrooms, zoas and nems. Its so sad that gsp and texas trash have taken so much from me already, now trying to remove them, they take even more from me. They are the plague. I am getting ready to reboot with a bigger larger system, but this was quite the blow. I think I am going to have to start the new system with all new live rock to ensure these do not transfer to the new system. Was so excited to save up for a reboot, now very discouraged after losing 1/2 my corals.