Our catnip is grown hydroponically in beautiful Estes Park, Colorado, with organic seeds, Rocky Mountain water, and never any herbicides and pesticides. Everyone knows the best herbs come from Colorado! Most catnip you'll find is browned and full of stems; ours is hand-trimmed and vibrant green. Treat your feline friend to the good stuff! Cool Cat Farms is a division of EP Greens, growing fresh and healthy produce year-round in Colorado since 2017.