I have a 10 gallon with a Betta, 10 ember tetras, 2 mystery snails, 4 nerite snails. I wanted to add a patrician and get another Betta. The divider had holes so the embers could enjoy the whole tank. Aquadvisor says that I’m at 98 percent stocked with another Betta and currently at 88 percent stocked. How accurate is this sight? I’d add two bubble filters on either side. Can anyone recommend a good bubble filter for 10 gallon? I’ll keep my current filter media.