20 penstemon seed, a perennial in zone 3-8. Attacts bees, butterflies and hummingbirds to your garden. This seed will require or benefit from a chilling period to break dormancy. Winter sowing works great for these or prechilling seeds in moist medium in a refrigerator for 6-8 weeks and then alternate to warm, bright location to germinate. The seeds will produce a mixture of dark purple/red to green leaf seedlings. The dark leaf seedling's leaves will darken over time with adequate sun. It will grow 2'-3' tall with a 18" spread. The flowers are light pink to white tinged with light purple- pink. Our seeds are hand packaged in seed envelopes with printed information and germinating instructions on each pack. Our seeds come packaged in seed envelopes with printed germinating instructions. Buy Seeds Online, Organic Seeds, Heirloom Seeds, Non-GMO Seeds, Vegetable Seeds, Flower Seeds, Herb Seeds, Fruit Seeds, Garden Seeds, Seed Starter Kits, Rare Seeds , Bulk Seeds, Indoor Gardening Seeds, Seed Catalog, Seed Packs for Sale, Sustainable Seeds, Greenhouse Seeds, Seed Suppliers, Planting Seeds, Home Garden Seeds.