French Lavender
French Lavender is an open-pollinated herb variety (Lavandula dentata). Harvest begins around day 90-120; seed germinates in 14-21 days. Set plants 24-30 inches apart. Grow in soil pH 6.5-7.5, zones 5-9, full sun to partial shade (4-6+ hours). Plants reach 1-3 feet. It will crop in a container.
Sowing
Start from seed indoors 10-12 weeks before last frost, or propagate from cuttings. Transplant after soil warms.
Cultivation
- Sun
- Full sun to partial shade (4-6+ hours)
- Water
- Low to moderate, drought tolerant once established
- Soil
- Sandy, well-draining soil with excellent drainage
- Soil pH
- 6.5-7.5
- Spacing
- 24-30 inches
- Height
- 1-3 feet
- Season
- Perennial in warm climates, annual in cold regions
Appearance & flavour
- Colour
- Gray-green serrated foliage with purple flower spikes
- Size
- Medium-sized compact shrub
- Shape
- Rounded, bushy growth habit with upright flower spikes
- Flavour
- Floral, slightly camphor-like with pine undertones
In the kitchen
Herbes de Provence blends, baking, teas, honey flavoring, sugar infusions
Pests, disease & resistance
- Pests
- Aphids, spittlebugs, whiteflies
- Diseases
- Root rot, fungal issues in humid conditions
- Resistance
- Generally disease resistant, susceptible to root rot in wet conditions
Planting calendar by USDA zone
| Zone | Start indoors | Transplant | Direct sow | Harvest |
|---|---|---|---|---|
| 5 | March – April | May – June | — | June – October |
| 6 | March – April | May – June | — | June – November |
| 7 | February – March | April – June | — | June – November |
| 8 | February – March | April – May | — | May – December |
| 9 | January – February | March – April | — | April – December |
Companion planting
8 beneficial pairings indexed for this variety, 3 to avoid.
Avoid
Nutrition (per 100 g)
- Calories (per 100 g)
- 23
- Protein (g)
- 3.15
- Fat (g)
- 0.64
- Carbohydrate (g)
- 2.65
- Fibre (g)
- 1.6
- Sugars (g)
- 0.3
- Vitamin A (µg)
- 264
- Vitamin C (mg)
- 18
- Vitamin E (mg)
- 0.8
- Vitamin K (µg)
- 415
- Vitamin B6 (mg)
- 0.155
- Folate (µg)
- 68
- Calcium (mg)
- 177
- Iron (mg)
- 3.17
- Magnesium (mg)
- 64
- Phosphorus (mg)
- 56
- Potassium (mg)
- 295
- Zinc (mg)
- 0.81
- Selenium (µg)
- 0.3
Where to buy seed and equipment
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Cultivar facts compiled from public horticultural references including USDA GRIN and NC State Extension. Descriptions are original to this catalogue.
Grown French Lavender?
Post a crop report — day counts, reservoir readings, what worked. Variety-specific logs are the most useful thing on the forum.
Similar varieties
Other herbs with a comparable time to harvest, so a season that suits French Lavender suits these too.
- Lavandula angustifolia 'Hidcote' 90 days
- German Thyme 90 days
- Orange Thyme 90 days
- English Lavender 90 days
- Holy Basil 90 days
- Lovage 90 days