HI everyone! I recently came into possession of an 11-12 gallon tank (for free!). I’ve set it up today with sand substrate, some rock decorations, and a lot floating plants and am now waiting for it to cycle so I can introduce a Betta fish. The thing is, I keep 4 cories in my other 15 gallon community tank, and they’re currently on really rough substrate. I’m unable to switch out the substrates right now, due to the millions of baby assassin snails that have taken up residence there. I think the cories would be much happier on the sand, but I don’t know if my Betta would try and attack them. To complicate things, I have always desperately wanted a rabbit snail or two, but have been unable to get one due to my aforementioned assassin snails. Would one male Betta, four cories, and a pair of rabbit snails be able to get along in a ten-gallon with a lot of plant cover? Is there any way to tell how aggressive one of the Betta fish in my LFS’ well-maintained Betta tanks would be before I bought it? I figured there would be a forum for stocking questions, but I can’t find it, so can you all help me solve this puzzle?