Thickleaf Penstemon (Penstemon Pachyphyllus) is a perennial herb in the Plantaginaceae family with easy care difficulty. It requires drought-tolerant watering and full sun or partial shade light in USDA hardiness zones 4-8. This plant is safe for cats and dogs.

Penstemon pachyphyllus is a perennial herbaceous plant native to the Great Basin region, known for its thick, fleshy leaves and blue to violet flowers.

Thickleaf Penstemon

Thickleaf Penstemon

Penstemon Pachyphyllus

Penstemon pachyphyllus is a perennial herbaceous plant native to the Great Basin region, known for its thick, fleshy leaves and blue to violet flowers.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
drought-tolerant
Light
Full Sun, Partial Shade
Hardiness Zones
4-8

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:sandy, loamy, rocky
Indoor:No
Outdoor:Yes
Garden Use:groundcover, soil stabilization, pollinator attractor

Care Calendar

Monthly care tasks for Thickleaf Penstemon

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

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...

Photo Gallery10+ photos

Thickleaf Penstemon
Thickleaf Penstemon detail

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Taxonomy

Family:Plantaginaceae
Genus:Penstemon
Thickleaf Penstemon Care Guide - How to Grow Penstemon Pachyphyllus | PlantPeek