- Catnip is an attractive greenish-gray foliage that can be dried and used for tea or as a stimulant for cats.
Up to 85 days. Foliage is greenish-gray with small blue flowers. Dried leaves can be used for tea and as a stimulant for cats. Small bilabiate blooms can be white, spotted with purple or pink. The dried herb has a mint-like fragrance.
