Starting new houseplants from our own cuttings isn't just about getting plants on the cheap. It's about the thrill of the process. Seeing roots sprout from a bare stem still amazes me. As a young boy ...

Editor's note: This is an updated column that was originally published in 2019. There’s an easy way to tell if you’re overwatering a houseplant. If it sends up a periscope and a white flag, cut back ...