400 Rocky Mountain Penstemon Seeds

Rocky Mountain Penstemon Seeds American Native Wildflower

A perennial sometimes called Beardtongue, Penstemon plants will reward you with brilliant non-stop blooms with deep bronze-green foliage. These flowers attract hummingbirds and butterflies into the garden and offer a variety of colors such as scarlet, pink, blue, purple, orange, yellow, and white.

Flower Specifications

Season: Perennial
USDA Zones: 3 - 6
Height: 24 - 36 inches
Bloom Season: Summer
Bloom Color: Purple-blue
Environment: Full sun
Soil Type: Well-drained, sandy, pH 6.8 - 7.2

Planting Directions

Temperature: 55 - 60F
Average Germ Time: 15 - 30 days
Light Required: Yes
Depth: 1/16 inch
Sowing Rate: 2 ounces per 1,000 square feet or 5 pounds per acre
Moisture: Keep seeds moist until germination
Plant Spacing: 16 - 20 inches