Penstemon digitalis

Plantaerium

Penstemon digitalis ‘Dark Towers’ brings a bold, modern presence to the perennial border with its deep, glossy burgundy foliage and tall, elegant flower spikes. New growth emerges in rich, near‑black tones, holding its color longer into the season than most dark‑leaved Penstemon selections. In early to midsummer, upright stems carry soft pink, tubular blooms that lighten the plant’s dark base and draw steady pollinator activity. The habit is upright but refined, with strong stems that resist flopping and foliage that maintains its sheen through heat and humidity. Adaptable to full sun and a wide range of soils, ‘Dark Towers’ offers durable performance, long‑season contrast, and a sophisticated color pairing when planted alongside lighter perennials or native grasses.

Plantaerium

Penstemon digitalis ‘Husker Red’ is a standout native perennial prized for its deep burgundy foliage and elegant early‑summer bloom. New growth emerges in rich wine‑red tones, gradually maturing to a glossy, dark green with persistent red undertones. In early to midsummer, tall, airy stems rise above the clump, carrying clean white tubular flowers that often show a soft blush tint and draw in bees and hummingbirds. The plant maintains a tidy, upright habit and offers excellent drought tolerance once established, performing reliably in full sun and a wide range of soils. Adaptable and easy to grow, it brings bold foliage contrast and long‑season interest to borders, native plantings, and modern landscape designs.