Product Field NotesLavender Seeds
Blue Spear Lavender Seeds: Upright Spikes for Pots and Cutting
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Every lavender field starts with one tiny seed, and some of them grow up to stand at attention. Our Blue Spear Lavender Seeds are an English lavender, Lavandula angustifolia, with upright, spear-like spikes of blue-violet flowers on compact plants. It looks great in pots, borders and cutting gardens.
Blue Spear at a glance
| Trait | What to expect |
|---|---|
| Botanical name | Lavandula angustifolia, English lavender |
| Flowers | Blue-violet, upright and spear-like |
| Habit | Compact |
| Best uses | Pots, borders and cutting gardens |
| Packet | 25 seeds |
Getting seeds to sprout
Give the seeds a few weeks of cold, moist chilling in the refrigerator, then press them onto the surface of a light seed-starting mix. They need light to sprout, so leave them uncovered. Keep them warm and lightly moist, and be patient: lavender can take a few weeks to come up, and the seeds rarely all sprout together.
Raising strong seedlings
The weeks after sprouting are where seed-grown lavender succeeds or struggles. A few things matter most:
- Light: seedlings that stretch toward a window grow weak and floppy. A grow light a few inches above the tray keeps them short and sturdy.
- Water: lavender seedlings dislike soggy mix. Water from below and let the surface dry slightly between drinks.
- Air: a small fan on low nearby keeps air moving and helps stems grow stronger.
- Potting up: once there are a couple of sets of true leaves, move each seedling into its own small pot with a gritty mix.
Hardening off and planting out
After your last frost (check the Frost Date Estimator), set seedlings outside in a sheltered spot for an hour or two, then a little longer each day over about a week. Plant in full sun and well-drained soil, set the crown level with the soil surface and keep mulch away from the base.
Cutting the spikes
Upright stems are what make Blue Spear a good cutting-garden lavender. Once plants are established and blooming, cut stems on a dry morning when the buds are colored and only a few flowers have opened. Use them fresh in small bouquets or hang bundles upside down in a shaded, airy spot to dry. The Cut Flower Planner can help plan a cutting bed around it.
Frequently asked questions
Can I grow it in a pot?
Yes. Compact plants suit containers. Use a pot with drainage holes and a fast-draining mix.
Why are my seedlings tall and thin?
They need more light. Move them closer to a grow light or into a brighter spot.
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