White Longleaf Speedwell SEEDS - Veronica longifolia 'Alba'

White Longleaf Speedwell (Veronica longifolia 'Alba') is a hardy, clump-forming perennial prized for its elegant, vertical spikes of pure white flowers. This stunning cultivar brings a crisp, clean aesthetic to summer gardens with its tall, graceful flower spires that rise above lush green foliage from mid to late summer.

50 SEEDS PACKET

Growing 2-3 feet tall, White Longleaf Speedwell creates dramatic vertical interest in perennial borders, cottage gardens, and naturalized landscapes. The densely packed white flower spikes attract butterflies, bees, and other beneficial pollinators, making it an excellent choice for wildlife-friendly gardens. This low-maintenance perennial thrives in full sun to partial shade and tolerates a wide range of soil conditions once established, offering reliable performance year after year.

Key Features:

• Elegant spikes of pure white flowers
• Blooms mid to late summer with long flowering period
• Grows 2-3 feet tall with upright habit
• Attracts butterflies, bees, and pollinators
• Hardy and low maintenance perennial
• Excellent cut flower with strong stems
• Deer-resistant and adaptable to various soils

How to Germinate White Longleaf Speedwell Seeds:

Veronica longifolia seeds are relatively easy to germinate with proper conditions:

1. Stratification (Optional): For improved germination rates, cold stratify seeds by mixing with moist sand in a sealed bag and refrigerating at 35-40°F for 2-3 weeks. This step is optional but recommended.
2. Sowing: Sow seeds on the surface of well-draining seed starting mix. Press seeds lightly into the surface but do not cover—Veronica seeds need light to germinate.
3. Temperature: Maintain soil temperature at 65-70°F for optimal germination.
4. Moisture: Keep soil consistently moist but not waterlogged. Mist regularly to maintain even moisture without saturating the medium.
5. Germination Time: Seeds typically germinate in 2-3 weeks, though some may take up to 4 weeks.
6. Transplanting: Once seedlings develop 2-3 true leaves and are sturdy enough to handle, transplant to individual pots or cell packs.
7. Growing On: Grow seedlings in bright light with good air circulation. Gradually acclimate to outdoor conditions before planting out.

Planting Tips: Plant in full sun to partial shade in well-draining soil. Tolerates a range of soil types including clay. Ideal for USDA zones 4-8. Space 18-24 inches apart. May bloom in the first year from early sowing, but typically flowers well in the second year. Deadhead spent flowers to encourage continued blooming and prevent self-seeding.