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100 Agastache - Lavender Blue Seeds - Seed World
100 Agastache - Lavender Blue Seeds - Seed World
100 Agastache - Lavender Blue Seeds - Seed World
100 Agastache - Lavender Blue Seeds - Seed World

100 Agastache - Lavender Blue Seeds

Regular price $9.99 Sale

Giant Hyssop (Agastache Mexicana Lavender Blue)

This herbaceous perennial is best grown in moderately fertile, well-drained soil which is kept on the dry side. Because Giant Hyssop is highly scented, it is an excellent attractant to hummingbirds and butterflies.

Agastache Hyssop flower seeds can be sown indoors 6 - 8 weeks before the last frost, and they will establish quickly in the garden after being transplanted when frost danger has passed.

Flower Specifications

Season: Perennial
USDA Zones: 7 - 10
Height: 26 - 32 inches
Bloom Season: Mid summer to fall
Bloom Color: Lavender blue
Environment: Full sun
Soil Type: Well-drained, pH 5.8 - 7.2
Deer Resistant: Yes
House Plant: No
Latin Name: Agastache Mexicana

Planting Directions

Temperature: 68F
Average Germ Time: 14 - 21 days
Light Required: Yes
Depth: Seeds must be covered thinly
Sowing Rate: 3 seeds per plant
Moisture: Keep seeds moist until germination
Plant Spacing: 18 - 24 inches

Quantity:  100 Agastache - Lavender Blue Seeds