About Penstemon

Showy white tubular blooms brighten late spring to early summer, creating a stunning display in any garden. This drought-tolerant perennial attracts pollinators and thrives in USDA zones 3-8.

Growing Zones

Penstemon (Penstemon digitalis) grows in USDA Hardiness Zones 3–8. It thrives in full sun part shade and reaches 2–3 feet tall.

Is Penstemon Safe for Dogs?

Penstemon is not listed as toxic to dogs by the ASPCA. Always consult your veterinarian. ASPCA Animal Poison Control: (888) 426-4435.

Is Penstemon Safe for Cats?

Penstemon is not listed as toxic to cats by the ASPCA. Always consult your veterinarian. ASPCA Animal Poison Control: (888) 426-4435.

Is Penstemon Deer Resistant?

Yes, Penstemon is deer resistant. Deer tend to avoid it due to its texture or scent. No plant is 100% deer-proof, but this is a reliable choice for deer-prone gardens.

Does Penstemon Attract Pollinators?

Penstemon attracts bees and pollinators and butterflies and hummingbirds, making it an excellent choice for pollinator gardens.

How to Care for Penstemon

Penstemon grows best in full sun part shade with medium water needs. Plant in USDA Hardiness Zones 3–8 for best results. Prune after flowering to maintain shape and encourage repeat blooms.