It always amazes me how much life there is in every tiny speck everywhere in the tank.
There's definitely algae on the ATS. I didn't pull out the screen or anything so don't know how much. Just stuck a pipette into the top and pulled the sample.
It's been a while so had to get reacquainted with everything. New laptop seems much faster and was able to do live streaming at the full resolution! Though, I did something wrong when recording. Have to figure out the right default settings again for video. They came out at super high speed and didn't post many of them up as they came out like a jumbled mess.
Will get posting here soon. I did see for what I can remember for the first time some kind of very interesting movements from in side of one of the diatoms while attached to some algae.