Product Overview
Grow Narrowleaf Penstemon (Penstemon angustifolius) from 100mg of seeds, perfect for adding vibrant bluish-purple blooms to dry, sunny gardens. This native perennial thrives in xeriscapes and prairie landscapes, offering an attractive and drought-tolerant option for gardeners seeking low-maintenance plants that support pollinators.
Key Features
- Striking blue-purple tubular flowers appearing on showy spikes from late spring to summer
- Native to dry regions, making it ideal for sandy or rocky, well-drained soils
- Attracts bees, butterflies, and hummingbirds, enhancing garden biodiversity
- Gray-green narrow foliage adds texture and visual interest
- 100mg seed quantity with recommended cold stratification to improve germination rates
- Upright, clumping growth habit suitable for perennial garden beds
Growing Information
- Plant in full sun for best flowering and growth
- Requires low watering once established due to drought tolerance
- Best planted in fall or early spring with cold stratification to encourage germination
- Takes 1 to 2 years to reach maturity and bloom
- Suitable for USDA zones 4 through 8