Well, I called my dad and he said they haven't had their aquarium up for a while but have been thinking about getting some more fish so he's gonna let me know what they decide. So for now they're still in the jar and I'm changing half of the water every day. Hope they'll be okay for a little while til permanent arrangements can be made for them.
Are you SURE a tank smaller than 10 gal wouldn't work? I'm not gonna breed em or anything.