Most houseplants need to be repotted once every year or two. There are obvious signs when it's time to repot, like roots growing out of the bottom of the pot. Choose a pot that's 1 to 2 inches larger ...

We don’t often think about the roots of trees until there is a problem. A forester friend of mine called it a “fencepost mentality.” Being underground, they are often out of sight out of mind. However ...

Q: I planted a persimmon about a year ago. I’ve watered it every day. It isn’t dying, but it’s also not growing. The roots are all coiled around. How can I remedy things so it will start to grow? A: ...