I have many red mushrooms that I'd be happy to share. No need to really frag these as I potentially have enough to 'go around'. Many are smaller, but grow quickly. May not be attached to anything, sometimes a bit of sand or bits of gravel, but even if not easy to get to attach in your own tank. Deep reddish/rust color under most lighting. Slightly bumpy surface. Can swell to a couple inches in diameter.
Almost any light, but will tend to migrate to lower light areas. Some current, but not too heavy. Will move around if they aren't happy where they are, so be careful, they can sting other things and when happy will reproduce quickly.
Bump. I still have quite a few of these available.