Agastache Seeds – Mexicana Hardy

Add bold color, fragrance, and pollinator activity to your garden with Agastache Seeds – Mexicana Hardy Variety, an heirloom, non-GMO selection known for its vibrant flower spikes and aromatic foliage. This hardy variety thrives in sunny conditions and is a favorite in borders, pollinator gardens, cottage gardens, and perennial beds.

Agastache mexicana produces tall, eye-catching blooms that attract bees, butterflies, and other beneficial insects throughout the warm season. With its drought tolerance, upright growth habit, and long-lasting flowers, it is an excellent choice for gardeners looking for a resilient, ornamental plant that delivers reliable seasonal color.

Features

• Produces tall, colorful flower spikes

• Non-GMO, heirloom-quality hardy variety

• Highly attractive to pollinators

• Perfect for borders, perennial beds, and cottage gardens

• Aromatic foliage with upright, vigorous growth

• Drought-tolerant once established

Specifications

• Common Name: Agastache / Mexican Hyssop

• Scientific Name: Agastache mexicana

• Plant Type: Perennial (tender perennial in colder zones)

• Sun Exposure: Full sun (6–8 hours daily)

• Soil Type: Well-drained, sandy or loamy soil (pH 6.0–7.5)

• Germination Time: 14–21 days

• Days to Maturity: 90–110 days

• Plant Height: 24–48 inches

• Spacing: 12–18 inches apart

• Watering Needs: Low to moderate; drought-tolerant after establishment

• Hardiness Zones: USDA Zones 6–10 (grow as annual in colder zones)

• Planting Season:

  • Indoor Sowing: February–April

  • Outdoor Planting: April–June (after frost)

• Blooming Season: Summer through fall (June–September)