Will Kuhli loaches be okay in a bare bottom tank for a few weeks? My QT tank is currently occupied with Zebra danio fry and as soon as they are a few months old, I plan on using the tank for 6 or so baby kuhli locaches. I know they prefer sand substrate ( which they will have one they are moved to my main tank ) and I don't really want to add sand to my qt. Will they do okay? I will probably put in some decor/covering so they can "hide" but that's about it. Suggestions? Thanks!