Lavandula angustifolia (English Lavender)

Seed Treatment (Stratification)

  1. Cold Stratification: 

    • Place seeds in a damp paper towel inside a plastic bag.

    • Store in the refrigerator (not freezer) for 3–6 weeks.

    • Check periodically to ensure the towel remains moist but not soggy.

Planting Instructions

  1. Timing:

    • Start seeds indoors 8–10 weeks before the last frost.

    • Direct sowing is possible but less reliable.

  2. Soil & Container:

    • Use a well-draining seed-starting mix with added sand or perlite.

    • Fill seed trays or small pots with the mix.

  3. Sowing:

    • Sprinkle seeds on the surface of the soil.

    • Do not bury deeply—press lightly into the soil as lavender seeds need light to germinate.

  4. Moisture & Light:

    • Mist gently to keep the soil evenly moist but not soggy.

    • Place under grow lights or in a bright, sunny window with at least 6–8 hours of light daily.

  5. Temperature:

    • Maintain a soil temperature of 65–70°F (18–21°C) for best germination.

  6. Germination:

    • Seeds typically sprout in 14–30 days, but germination can be slow and uneven.

  7. Transplanting:

    • Once seedlings have at least two sets of true leaves, transplant into larger pots.

    • Harden off before planting outdoors in a sunny, well-drained location.

  8. Spacing:

    • Space plants 12–18 inches apart in the garden.

Care After Planting

  • Water sparingly—lavender prefers drier conditions once established.

  • Provide full sun (at least 6+ hours per day).

  • Prune lightly after flowering to encourage bushy growth.

  • Avoid over-fertilizing, as it reduces essential oil concentration.

Enjoy your fragrant lavender garden! ??