[elihu]

I have a taro plant that I bring inside in the winter. Basically, I just transfer the pot to a large tub of water, where it can be mostly submerged.

I let the water level get pretty low last winter so only the bottom few inches of the pot were in water. It didn't do well and almost died, but over the summer in the pond it multiplied quite a bit and we could have had half a dozen taro plants if I wanted to plant all the runners.