What to plan for
- Sunlight
- Sun to part shade
- Water
- Even, moderate moisture
- Spacing
- 4–6 in
- Soil pH
- 6.0–7.5
- Container
- 8 IN DEEP
- Planting window
- See planting guidance
HIGH TUNNEL + CONTAINER
Cilantro
Cool + quick draining
Cilantro
Coriandrum sativumA fine, aerated herb mix for dense cilantro bunches and short succession cycles.
- Water
- Even, moderate moisture
- Soil pH
- 6.0–7.5
GROWING GUIDANCE FOR
Central Maryland / BowieLocal Bowie-area baselineAt a Glance
Is Cilantro right for your garden?
Start with the plant, the space it needs, and the conditions that determine whether it will thrive.
CARRIED BY CENTRAL MARKET
Guide only
This guide remains fully available even when the plant is not listed for pickup.
WHAT IT IS
Cilantro
A cool-season herb harvested as cilantro leaf and, after flowering and seed set, as coriander.
BEST FIT
Choose it when…
A profitable short-cycle herb for direct sowing in cool tunnel windows with planned successions every two to three weeks.
QUICK PROFILE
What to plan for
- Plant type
- Herb
- Life cycle
- Cool-season annual
- Sunlight
- Sun to part shade
- Container
- 8 IN DEEP
- Water
- Even, moderate moisture
- Target pH
- 6.0–7.5
BEST TIME TO PLANT OUTDOORS
Bowie planting window
- Ideal
- Mid-March–May 1
- Also Good
- Mid-August–mid-September
- Avoid
- Hot weather that triggers bolting
RIGHT NOW
Wait before planting outdoors
The next recommended Bowie-area window is Mid-March–May 1. Direct sow because coriander develops a taproot and dislikes disturbance. Make small successions in cool weather.
Cilantro grows leaves best in cool weather and bolts rapidly in heat. Bowie gardeners get the longest picking in spring and again toward fall.
Can I plant this now?
- Current recommendation
- Wait before planting outdoors
- Current window
- Outside the recommended window
- Next best window
- Mid-March–May 1
- Guidance location
- Central Maryland / Bowie
- Regional coverage
- Central Maryland coverage
- USDA hardiness zone
- 7b
- Planting method
- Direct sow outdoors
- Cold tolerance
- Light-frost tolerant
- Minimum soil temperature
- 40°F
Direct sow because coriander develops a taproot and dislikes disturbance. Make small successions in cool weather.
TIME TO HARVEST
50–55 days
Count from: sowing seed
Leaf harvest; seed production takes longer.
Approximate guidance, not a guaranteed harvest date. Cultivar, plant size, light, temperature, and care affect timing. For perennials, first harvest does not mean full production. Follow the plant tag and check readiness before picking.
SEASONAL REFERENCE
What Should This Plant Look Like Now?
October Central Maryland
CURRENT STAGE
Fall Growth / Harvest
Typical stage for October in Central Maryland
Cool conditions support broad aromatic leaves and slower, more useful vegetative growth.
Normal Right Now
- ✓
Cool nights can deepen cilantro color or sweetness without signaling failure.
- ✓
The crown and inner leaves should remain firm through normal light frost.
- ✓
The exact pace for cilantro can shift with sun, planting age, pruning, and Bowie-area weather.
Something Looks Different?Signs that may be worth investigating
Worth Checking
- Seedlings collapsing at the soil line
- Persistent wilt in moist cool soil
- Extensive leaf-miner damage
- Black or water-soaked crown tissue
These signs may be worth investigating. A symptom or photo alone cannot identify the cause.
See Cilantro Through the YearA typical Bowie-area lifecycle
December–March
Winter Pause / Overwintering
Cilantro may be absent, protected, or holding slowly depending on sowing date and winter severity.April–May
Spring Growth / Harvest
Cilantro grows actively in cool spring conditions and can reach harvest before sustained heat.June–August
Heat Pause / Fall Establishment
Spring cilantro bolts into fine leaves and white flowers in heat; late-summer seedings restart as low leafy plants.September–November · Now
Fall Growth / Harvest
Cool conditions support broad aromatic leaves and slower, more useful vegetative growth.Sources & Review InformationLocal basis and review date
This is a typical Central Maryland stage, not a guarantee for every garden or every year.
University of Maryland Extension · Central Maryland Vegetable Planting Calendar Last reviewed: September 3, 2026This is what a healthy plant typically looks like at this stage. It is seasonal reference guidance—not a visual diagnosis. Microclimate, weather, plant age, recent transplanting, pruning, and cultivar variation can change appearance.
Plant origins & further reading
Species origin
Eastern Mediterranean to western Pakistan
Mapped countries: Afghanistan, Egypt, Iran, Pakistan, Palestine, Russian Federation, Saudi Arabia, Turkey
Pins show selected countries in the documented native range; the source lists the full range.
Before you choose it
The taproot dislikes disturbance and heat triggers rapid bolting. Start it in the final container whenever possible.
Bowie conditions are the baseline
Container size, microclimate, cultivar, tunnel temperature, and actual weather can move the timing. Use the plant tag and direct observation with this guide.