I've done a quick search, but can't seem to locate much discussion on staking.
At the library we have quite a few dieffenbachias. They really like the conditions and have grown too well. Though they are all staked, the tops are huge and heavy and it's not working. Some have stems that are over 2" in diameter near the top.
Other than continually hacking them down, do you have any suggestions?
The library is a big space and large plants look good there, but this is overwhelming me (I mentioned in another thread that I volunteer to care for these plants).