Mixed Color Penstemon Seeds Growing Guide
• Sowing: Sow seeds on the soil surface and lightly press into moist soil; do not cover, as light supports germination. Cold stratify for 2–4 weeks before planting to improve germination.
• Location: Full sun.
• Soil: Well-drained, sandy or rocky soil with low to moderate fertility.
• Water: Keep soil lightly moist during germination; once established, water sparingly and avoid waterlogging.
• Care: Hardy perennial that thrives in cool, dry conditions. Remove spent flower spikes to encourage longer blooming and enjoy a vibrant mix of colors that attract bees, butterflies, and hummingbirds throughout the season. 🌸🐝🌿
