Soft, fragrant, gray-green foliage with sprays of large, distinct bluish purple flowers from April to October. Compact, prolific and beautiful! Named for English garden Walker's Low.
A drought-tolerant prairie native with delightful lavender-blue petunia-like flowers that bloom from summer to fall. Compact (great in pots!) and very easy to grow. Seeds in well. Great choice for a height-restricted meadow. Found in dry open woods and prairies Pennsylvania to Indiana, south to Alabama.