Fear not, black thumbs: This seed-sprouting kit is simple and self-sustaining! Our 3½"x3½" terracotta grow kit comes with the pot, seeds to grow catnip, coco-coir discs, plant food, and comprehensive instructions. It only takes five minutes to prepare your plant—just check it for growth every few days, then repot in a sunny windowsill once it outgrows its vessel for your cat to enjoy.