I did a surprise water change on the betta tanks. Took 80% of the water, and dumped out the really yucky bottom stuff.
I think the really yucky stuff is what I was supposed to use, but it grosses me out.
I'm going to throw 4 rosy barbs in there and let them do their magic.
The 1st pair of test tubes are from the first day.
2nd pair was taken 10AM today.
Last night, the 10g tank had a strange funky smell, but today not really noticeable. I'm assuming it's due to all the filters moving the water around.
Oh yeah, in the last photo, what do you think that Nitrite reading is? I can't really tell. It's sort of halfway between 1.0PPM & 2.0PPM
Sorry the picture is blurry, I'm in a rush to leave the house.