Catnip (Nepeta cataria) is a perennial herb that's part of the mint family; while it can be ornamental, it's primarily grown ...

A study found that heat reduces the effectiveness of natural mosquito repellents like citronella and catnip oil by desensitizing TRPA1, a receptor mosquitoes use to detect irritants. At temperatures ...

Nicole Zempel shows viewers how to identify wild catnip. Forager Nicole Zempel shows viewers how to identify wild catnip. She explores what makes it so attractive to felines as well as its ...