PENSTEMON `DARK TOWERS`

Category:Perennial
Hardiness Zone:5-8
Height:3-4 ft
Spread:2-3 ft
Bloom Color:Purple Shades
Known as one of America's most attractive native wildflowers, there has been considerable breeding work done on the genus Penstemon. 'Dark Towers' is a true testament to that with its superior form and mildew resistance, making it an improved garden selection. Lavender tubular flowers create a pleasing contrast against purple-red foliage that holds its color all summer long. Perfect for hot, dry areas of the garden.
» Lavender flowers
» Purple-red foliage
» Needs well-drained soil for best performance
» Native
» Mildew resistant
» A durable choice for the sun garden