Q: This summer, I have planted lots of marigolds in my backyard – both in containers and in a cut flower bed. Is it a good idea to deadhead them as the flowers fade? A: Marigolds bring a splash of ...

In the short space that follows, I think I can guide you on how to prune any plant, from a midget marigold to a mighty oak. That's because all plants respond similarly to pruning. Once you understand ...