Air plants display well with other plants, rocks, or open terrariums. Here's what you need to know about caring for them.

Salt pollution from road deicing salts threatens freshwater ecosystems and urban green infrastructure. New research on salt-tolerant plants like cattails highlights their potential role in mitigating ...

Salt pollution in freshwater is a growing global concern. Excessive salt harms plants, degrades soil, and compromises water ...

Christine Mansfield explains whether and how to wrap plants before a freeze; what to do after a freeze; and which plants are ...