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40 Penstemon Hartwegii Sensation Mix Seeds - Seed World
40 Penstemon Hartwegii Sensation Mix Seeds - Seed World

50 Penstemon Hartwegii Sensation Mix Seeds

Regular price $11.99 Sale

Penstemon (Penstemon Hartwegii Sensation Mix)

This 30-inch tall plant produces a wealth of brilliant scarlet, red, and pink tubular flowers with white throats. From June to September, this perennial also called Beardtongue will reward you with non-stop blooming.

Easily established from Penstemon seeds, it is a great addition to any flower garden with its deep bronze-green foliage and various color blooms.  It will grow as a perennial in frost-free or mild winters and as an annual in other zones.

Flower Specifications

Season: Perennial
USDA Zones: 8 - 10
Height: 28 - 32 inches
Bloom Season: Late spring through fall
Bloom Color: Scarlet
Foliage Color: Bronze-green
Environment: Full sun to partial shade
Soil Type: Well-drained soils, pH 5.8 - 6.8
Deer Resistant: Yes
Latin Name: Penstemon Hartwegii

Planting Directions

Temperature: 60 - 70F
Average Germ Time: 14 - 30 days
Light Required: Yes
Depth: Cover lightly, the seed should be visible
Sowing Rate: 2 - 3 seeds per plant
Moisture: Keep seeds moist until germination
Plant Spacing: 16 - 20 inches