Radiator plants are, like the plants that produce the condiment black pepper, members of the pepper family (Piperaceae).

I’ve always admired watermelon peperomia plants. Maybe I love how their cute striped leaves remind me of one of my favorite summertime treats, or perhaps I couldn’t stay away from their ...

Q: I have some houseplants that have been in the same pot for many years, and I want to move them into larger pots. When is ...