SproutSmart
SproutSmart™ Intelligent Garden Sowing

Prostratus

Rosemary
Zone 11a Save Garden

Planting Schedule

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

Fragrant, resinous rosemary needles spill a deep evergreen perfume with every touch, forming a low, trailing mound that looks as elegant as it smells. Prostratus grows with a prostrate habit and dense, fine foliage—ideal for fresh sprigs that perfume the air, and for drying or roasting to carry its bold, piney character into savory preparations. Let this trailing rosemary become your garden’s living scent—an ornamental herb that rewards the senses season after season.

Crop Dates

Growing note: Frost-free Zone 11a supports continuous outdoor production.
MilestoneDate
ClimateFrost-Free Climate
Growing ApproachContinuous Production

Crop Details

TraitValue
Days to Maturity365
Sun RequirementsFull SunFull sun
Growth HabitSpreading
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)50
Min Night Temp (°F)40
Harden Off (days)7

Today's Conditions

Outdoor planting for Prostratus in Zone 11a typically begins around throughout the growing season. Wait until soil reaches at least 50°F before transplanting Prostratus.

Garden Alerts

Frost-free Zone 11a supports continuous outdoor production.

Recommended Companions

Inca II Marigold
View Details →
Carmen F1 Onion
View Details →
Persian Star Garlic
View Details →
Granex Yellow Onion
View Details →
Siberian Garlic Garlic
View Details →
Moonsong Deep Orange Marigold
View Details →

Frequently Asked Questions

How often should I water Salvia rosmarinus ‘Prostratus’ during active growth, and how do I know the soil moisture is right?
During the main growing period, water only when the top 1–2 inches of soil are dry, because Lamiaceae herbs like rosemary dislike consistently wet roots. When you water, soak deeply so moisture reaches the root zone, then let it dry down again before the next watering. In containers, check more frequently—allow excess water to drain completely and never leave the pot sitting in a saucer of water.
How can I tell when Salvia rosmarinus ‘Prostratus’ is ready to harvest?
Start light harvesting once the plant has formed sturdy, well-developed shoots and the leaves are fully sized and aromatic, usually after it’s established rather than at a single day count. For best flavor, harvest in the morning before the heat of the day and avoid pulling more than about one-third of the growth at a time. The plant is at peak harvest readiness when new growth is fresh and green and the stems snap slightly rather than bending limp.
Botanical illustration of Prostratus

Fragrant, resinous rosemary needles spill a deep evergreen perfume with every touch, forming a low, trailing mound that looks as elegant as it smells. Prostratus grows with a prostrate habit and dense, fine foliage—ideal for fresh sprigs that perfume the air, and for drying or roasting to carry its bold, piney character into savory preparations. Let this trailing rosemary become your garden’s living scent—an ornamental herb that rewards the senses season after season.

Today's Conditions

Outdoor planting for Prostratus in Zone 11a typically begins around throughout the growing season. Wait until soil reaches at least 50°F before transplanting Prostratus.

Garden Alerts

Frost-free Zone 11a supports continuous outdoor production.

Sowing Tips

Soil Temperature

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

Expert Note

For best establishment, harden off and transplant after frost when nights are consistently mild, then avoid overwatering—rosemary hates wet feet.