SproutSmart
SproutSmart™ Intelligent Garden Sowing

Provence

Lavender
Zone 9a Save Garden

Planting Schedule

Add Provence to your garden to build a schedule and get reminders.
Botanical illustration of Provence
365d to harvest

Aromas first—Provence Lavender rises with a calm, silvery perfume that feels like sun-warmed linen. Its slender, upright flower spikes carry a refined, deep violet tone and a crisp, aromatic texture that holds beautifully when dried, making it a standout for fragrant bundles and sachets. Grow Provence for a long season of elegant blooms that lend unmistakable character to the garden and a lingering, floral-camphor essence to your home’s atmosphere.

Crop Dates

Growing note: Zone 9a has only 265 frost-free days — shorter than this crop's 365-day maturity. Outdoor planting is not viable; use protected cultivation.
MilestoneDate
Last FrostMar 6th
Growing ApproachProtected Environment Only

Crop Details

TraitValue
Days to Maturity365
Sun RequirementsFull SunFull sun
Growth HabitShrub
Support NeededNone
Planting DepthNormal
Germination Temp (°F)65
Min Soil Temp (°F)50
Min Night Temp (°F)40
Harden Off (days)10

Today's Conditions

Wait until soil reaches at least 50°F before transplanting Provence.

Garden Alerts

Zone 9a has only 265 frost-free days — shorter than this crop's 365-day maturity. Outdoor planting is not viable; use protected cultivation.

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Frequently Asked Questions

What pest or disease commonly affects Lavandula × intermedia (Provence), and how can I treat it?
Lavender (Lavandula × intermedia) is prone to root rot when soils stay wet, often first showing as wilting, gray-brown stems, and a rapid decline despite adequate sun. Improve drainage immediately (use a gritty mix and avoid standing water), cut back any dead stems, and water only after the soil surface dries; for heavy rot, remove affected plants to protect the rest of your lavender bed. Keep airflow high and don’t over-fertilize, since overly lush growth increases disease pressure.
How often should I water Provence lavender during the main growing phase?
During active growth, water deeply only when the top 1–2 in (2–5 cm) of soil has dried out, then let it dry again before the next watering. Provence lavender is drought-tolerant once established, so frequent “light” watering keeps roots too wet and raises root-rot risk. If you’re in containers, check more often—drying can be faster, but the goal is still the same: dry surface first, then soak, then dry.
Botanical illustration of Provence

Aromas first—Provence Lavender rises with a calm, silvery perfume that feels like sun-warmed linen. Its slender, upright flower spikes carry a refined, deep violet tone and a crisp, aromatic texture that holds beautifully when dried, making it a standout for fragrant bundles and sachets. Grow Provence for a long season of elegant blooms that lend unmistakable character to the garden and a lingering, floral-camphor essence to your home’s atmosphere.

Today's Conditions

Wait until soil reaches at least 50°F before transplanting Provence.

Garden Alerts

Zone 9a has only 265 frost-free days — shorter than this crop's 365-day maturity. Outdoor planting is not viable; use protected cultivation.

Sowing Tips

Soil Temperature

Direct sow or transplant when soil at planting depth holds 50°F for reliable germination and early growth.

Expert Note

Start lavender in a lightly warm, very well-drained mix; transplant only when nighttime temperatures are reliably mild and use minimal nitrogen to keep plants compact and aromatic.