CorneliusSchrute
A leuco by any other name would still be as glutto
It can grow fine suspended in a couple of inches of water. It doesn't require any sort of substrate, but I've never seen it flower when suspended. I would also be very wary about growing it with Aldrovanda because U. gibba can easily out-compete Aldrovanda for space and food.
I was wondering about that. I sort of threw it together thinking it was a good place for now. My other option would be my Sarr water trays like someone else mentioned earlier. Might do that....
...or a cool jar on my window sill.