Just a few pictures from the main tank yesterday.
Not much to note on the betta tank, except that it is definitely cleaner this week. Less mulm to siphon out, and it didn't stink as has for so long I was starting to think that was just normal for this tank. Instead a clay sort of odor. I am trying to be more diligent about rinsing out the sponge filter at least every other week, even though it doesn't collect much debris.