20"x20"x20" Deep Blue Professional cube.
Water is 1 3/8" from the top.
Glass is 5/16" thick.
Sump is a Eshopps Nano Cube
14"x14"x16"
So uh, acro frags are toast. Bleach white skeletons. Forest fire digi looks the same. Birds nest is pale, but its been that way for a little while. German blue closed, possibly dead. Zoas and sympodium are all closed. Gonna give them a scrub since they are all closed up. Acans and trumpet seem to be fine. Lobo is still a brick with no fleshy material and spikes sticking out of it, the same as when I got it.
I'm done with H2O2... it's killing just about everything except my fish. They're all fine.