White Penstemon Seeds Growing Guide
• Sowing: Sow seeds on the soil surface and lightly press into moist soil; do not cover, as light helps germination. Cold stratify for 2–4 weeks for better results.
• 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 prefers cool, dry conditions and good air circulation. Remove spent flower spikes to extend blooming and encourage strong white floral displays that attract pollinators throughout the season. 🌸🐝🌿
