I did a four gallon water change today in my five gallon tank. Lol!
I took out a gallon and poured in a gallon to stir up the gunk and shuffle the detritus in one spot. Then changed out three gallons while siphoning out the gunk that was stirred up.
What is amazing to me is that the brown algae that had been growing on the grey plastic in the back of the tank is almost completely gone. I never scraped that algae off.
I also dosed with 6ml of calcium. I don't know if that is too much or not enough, but it seems like my flower pots have perked up today.
If y'all aren't tired of pics yet, I'll post some more.
Who says tiny tanks have to be a lot of trouble? I think big tanks are more trouble than they are worth, especially after having this pico