When to Plant Chervil in Las Vegas, Nevada (89134)

Location

Las Vegas, Nevada

ZIP Code

89134

USDA Zone

Last Frost

Friday, February 20, 2026

📅 Your 2026 Planting Dates

Direct Sow Outdoors

Friday, January 23, 2026

Based on last frost Friday, February 20, 2026 · Zone 9a

Pro tip: Sow Chervil directly outdoors 4 weeks before your last frost date.

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🌿 Plant Details

Scientific Name Anthriscus cerefolium

Days to Maturity 50 days

Mature Height 12-24"

Spread 9"

☀️ Growing Requirements

☀️

Sun

Partial Shade (3-4 hours)

💧

Water

Moderate (1 inch/week)

↔️

Spacing

9" apart

🌱

Planting Depth

0.25" deep

Seeds typically germinate in 7-14 days

Ready to Plant Chervil in Las Vegas?

Get your seeds now so they're ready by Friday, January 23, 2026.

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🤝 Good Companions

RadishLettuceBroccoli

🤝

Full Companion Planting Guide for Chervil

See which plants help Chervil thrive, which to keep away, and raised bed layout tips →

🛠️ Supplies You'll Need

🪵 Raised Garden Bed 🌍 Vegetable Garden Soil 🛠️ Hand Trowel Set 🚿 Watering Can

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🌾 Seed Saving Guide

🟢 Easy

✅ Open-pollinated — seeds grow true to parent

When to Harvest Seed

Harvest seed heads when dry and light tan — they shatter quickly.

Processing

Cut into a bag, dry briefly, shake to release needle-like seeds.

Seed Viability

Up to 2 years when stored cool, dark, and dry.

Pro Tip

Chervil is best sown fresh — seed viability drops significantly after 1 year.

🪴

Raised Bed Planting Guides

A 4×8 bed fits 56 plants of Chervil. See plant counts, spacing grids, and companion pairings for every bed size →

Frequently Asked Questions

When should I plant Chervil in Las Vegas, Nevada? +

In Las Vegas (Zone 9a), direct sow Chervil outdoors around Friday, January 23, 2026.

What is the last frost date for Las Vegas, Nevada? +

The average last spring frost date for Las Vegas, Nevada (ZIP 89134) is around Friday, February 20, 2026. This is based on NOAA climate normals for USDA Zone 9a.

How long does Chervil take to grow? +

Chervil typically matures in about 50 days from direct sowing. In Las Vegas, that means you can expect harvest around Friday, January 23, 2026 plus 50 days.

Should I start Chervil indoors or direct sow in Nevada? +

Chervil does best when direct sown outdoors. In Las Vegas, sow directly around Friday, January 23, 2026.

📚 More Chervil Planting Guides

🗺️

Chervil in Nevada

Zone-by-zone breakdown · Full state guide

→ 🌡️

Zone 9a Chervil Guide

All cities in your zone · Avg dates

→

Other Plants for Las Vegas

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Growing Chervil in Zone 9a

Chervil (Anthriscus cerefolium) is a popular garden vegetable. In Las Vegas, Nevada, which is in USDA Hardiness Zone 9a, you should direct sow seeds around Friday, January 23, 2026.

Your average last frost date is Friday, February 20, 2026. Chervil grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.