I bought a calla a few months ago, it's in a small pot (like a 6").
Recently the leaves have started to flop over half way up the stalks nearly breaking them, so much so I have placed a tomato cage around the plant to help hold it up. What do I need to do to help my plant from doing this? Or what am I doing wrong? Do I need to transplant into a bigger pot? It's out on my patio that has full sun, also it's sitting in a larger pot full of water. Any advise would be much appreciated! Thanks so much!