Beard Tongue
Penstemon ‘Garnet’
2 feet tall, 1½ foot spread
Penstemon 'Garnet' (Beard Tongue) - It is an evergreen perennial or sub-shrub with a spreading form to 2 feet tall with slender stems clothed with narrow lance-shaped dark green leaves. The trumpet-shaped garnet-red flowers with red-striped throats are in held on dense spikes. The flowers attract hummingbirds and butterflies into the garden.
Plant in full sun along the coast and provide some light shade inland. Tolerates and even thrives in poor soils and alkaline conditions but requires relatively good drainage
Pinch plants after the first bloom to promote a quick re-bloom and cut back hard in winter to encourage a new flush of dense growth in spring.
While extremely showy, Border Penstemons are notably short lived and for plantings to look best, they should be replanted every 3-5 years.
Hardy to below 15° F and even much lower if soil is not moist.
Evergreen perennial growing 2 feet tall, 1 1/2 foot spread with showy panicles of 1 inch garnet flowers late spring into fall if old flowers are removed.
Full sun or light shade, drought and deer resistant. It is one of the standards of the English garden. Good cut flower.