As a master gardener, I'm always looking for new plants, but I also love tried and true favorites like the heartleaf ...

The heart leaf philodendron (Philodendron hederaceum) is one of the most low-maintenance houseplants you can find. This evergreen vine, also known as the sweetheart vine or sweetheart plant ...

Mr. Barnett propagated his first plant, a heartleaf philodendron — still his favorite — at 10 years old and has been helping care for other people’s plants since college. Image Louis Easton, better ...