For now, the Clown Loach is still perked up *touch wood*, hopefully he joins in feeding tonight like Friday. Still carefully observing the WCMMs, the one female seemed to have faecal matter of all types this afternoon - tube-like mix of clear and normal, and then tube-like mix of clear and normal with a thread trailing way behind. Fed de-shelled peas, will be feeding a small amount of flake food later on this evening. Since I fasted for a while in the first place, then fed on Thursday and I feed every other day anyway, I'm wondering if it all has a part to play.
Conducted an 8L change yesterday, and tested parameters today (doing weekly tests now):
Ammonia 0
Nitrites 0
Nitrates 10-20ppm
pH ~7.5
I usually fill the test tubes to the 5ml line each time, so consistency should count for something. The pipettes I use don't make exact measurement very easy.