Purple Cat Whiskers is a charming, low-maintenance perennial that features striking purple flowers with long, thin stamens that resemble cat whiskers. This plant is easy to grow, and can reach up to 24-36 inches in height and 18-24 inches in width. It thrives in full sun to partial shade, and requires moderate watering. With its vibrant color and unique appearance, Purple Cat Whiskers is a great addition to any garden, border or container garden.