Gardening for your feline companions just got even easier. Growing vegetables and herbs for your own kitchen can be gratifying, but don't forget about your feline companions. Catnip (Nepeta cataria) ...

A woman planting herbs in a garden - O2o Creative/Getty Images Beloved by felines and surprisingly useful to humans, catnip (Nepeta cataria) is a fast-growing herb that is easy to propagate from ...