Planting seeds is one way to propagate plants, but it's not the most reliable. Hybrid seeds don't always grow true-to-type, which means the baby plants may not look like the parent. Stem cuttings can ...

You don’t know how to air layer, you’re not even sure what air layering is, and what’s more you don’t care if you ever find out. Wait a minute. You do know how much shrubs and trees cost these days, ...

Dr. Elizabeth Yuko is a bioethicist and adjunct professor of ethics at Fordham University. She has written for The New York Times, The Washington Post, The Atlantic, Rolling Stone, CNN & Playboy.