Russell McLendon is a science writer with expertise in the natural environment, humans, and wildlife. He holds degrees in journalism and environmental anthropology. Knowing how to repot a plant is an ...

Here's when you should—and shouldn't—repot your plants to ensure they're happy and healthy.

QUESTION: I planted a white butterfly bush less than 5 feet from the foundation of my house to cover up a blank wall. As the bush grows, I regularly cut it back to stimulate more blooms. Can the roots ...