Or you can make a riparium thing and hang it on the side of the tank sticking out so it's roots won't rot.
Prana (deep blue/purple CT female) Fluval Spec 2
Qi (turquoise CT female) 5 g riparium
Vanilla Beast (Ivory apple snail diffusa), Watson and Crick (Amano shrimp), Tributary (Moss Ball aka AquaTribble) Fluval Spec V
Pond and ramshorn snails (so many!) 2.5 g
Mr. And Mrs. Smith (assassin snails) 0.5 QT tank
Leopard ramshorns 16oz NPT Mason Jar