Penstemon ‘Blackbeard’ (‘Blackbeard’ beardtongue)

Penstemon ‘Blackbeard’ (‘Blackbeard’ beardtongue)

Penstemon ‘Blackbeard’ (‘Blackbeard’ beardtongue) Growth: Upright, bushy, clumping. This penstemon hybrid is noted for its compact, non-floppy habit. A staple in the cottage garden or herbaceous border. Grow in full sun and average, very well-drained soil....