Continuing National Perennial Month (week 3) with Nepeta, Walker's Low Catmint. With deep dark purple flowers that bloom in late spring, this resilient perennial is a must for any garden. Walker's low is drought resistant, so it will forgive those forgetful gardeners. This perennial is also deer and rabbit resistant so not to worry about our wildlife friends. Walker's Low will mature at about 24" tall and 18" wide. It does well in most soils which makes it a great beginner plant for the novice to master gardener. Catmint loves full sun but will perform well with part sun. Add this perennial to any garden and you won't be disappointed!