‘Cat’s Pajamas’ starts blooming in late spring and continues all summer if periodically sheared after blooming. The numerous flowers on this compact plant are an intense blue and this improved Catmint blooms from the soil to the tips of the dark stems. Even when the flowers are past peak, the rosy purple calyxes add interest to the garden. The habit is compact and dense, making Nepeta x ‘Cat’s Pajamas’ a good “easy care” filler for sunny perennial borders and rock gardens. Nepetas are excellent pollinator attractants and are impervious to deer. From Walters Gardens’ breeding program.