Yeah, WOW those are great looking fish and awesome shots. That's a great camera. I paid up for a shock proof, water proof Panasonic Lumix a few years
I would run the filter for it on your main tank and break the set up done. Easy job to set it back up when needed and move the filter back over.
Man that sounds like a lot of lady bettas for a 20 long. I've got 4 in my 55. Had one in there, then added 3 more when I happened upon them on sale
I just get accessible areas and go lightly near the base of the plants in my 55 with marble chip substrate. It's a very chunky substrate and was a horrible
We're moving our QT away from the main tank, and would like to put it in the basement. It's cycled and we'd like to keep it that