Foothill Penstemon (Penstemon Heterophyllus) - Growing Guide | Neighborbrite

Foothill Penstemon (Penstemon Heterophyllus) - Perennials

Grow conditions

Sunlight

Full sun to partial shade

Hardiness zone

6-10

Min. Temperature

−9°F (−23°C)

Soil type

Loam, Sandy, Well drained

Soil pH

Acidic, Neutral, Alkaline

Foothill Penstemon

Penstemon Heterophyllus

Grow conditions

Sunlight: Full sun to partial shade
Hardiness zone: 6-10
Min. Temperature: −9°F (−23°C)
Soil type: Loam, Sandy, Well drained
Soil pH: Acidic, Neutral, Alkaline

Plant traits

Mature height12 in-24 in

Mature spread12 in-24 in

Plant typePerennials

Bloom seasonSpring, Summer

Foliage typeSemi evergreen

Tolerance & safety

Drought tolerant✅Yes

Fire tolerant⚖️Moderate

Pet safe—Unknown

Deer resistant✅Yes

Pollinator-friendly—Unknown

Foothill Penstemon (Penstemon Heterophyllus) - Perennials

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Foothill Penstemon (Penstemon Heterophyllus) - Perennials

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