Royal Penstemon (Penstemon Speciosus) is a perennial herb in the Plantaginaceae family with easy care difficulty. It requires low watering and full sun or partial shade light in USDA hardiness zones 3-7. This plant is safe for cats and dogs.
Penstemon speciosus is a perennial herbaceous plant native to western North America, known for its striking violet-blue to lavender tubular flowers and drought tolerance.
Royal Penstemon
Penstemon Speciosus
Penstemon speciosus is a perennial herbaceous plant native to western North America, known for its striking violet-blue to lavender tubular flowers and drought tolerance.
Quick Facts
Safety
Growing Conditions
Care Calendar
Monthly care tasks for Royal Penstemon
Expert Care Tips
Pro tips from botanists and plant experts
Watering Tip
Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.
Humidity Trick
Group plants together to create...
Growth Hack
Rotate your plant every...
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