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🌿 Herb medium

Growing Dill in Los Angeles

🇺🇸 Zone 9 Planting Guide · Warm-summer Mediterranean climate

USDA Zone 9 355 frost-free days 40-60 days to harvest

Quick Answer: Growing Dill in Los Angeles

Yes, you can grow Dill in Los Angeles, US! Plant during Oct, Nov for best results. Los Angeles is in USDA Zone 9 with a Warm-summer Mediterranean climate, offering 355 frost-free days per year. The difficulty level is medium, and Dill takes 40-60 days to harvest. Dill needs full sun and moderate watering.

Climate Match Analysis

Moderate Match Los Angeles + Dill

Los Angeles's climate requires careful timing. Summer highs (29°C) exceed Dill's maximum (28°C), so plant early or provide shade. Follow the recommended planting months for success.

Dill tolerates 2°C to 28°C
Optimal: 12°C - 22°C
Los Angeles range 9°C to 29°C

Los Angeles Climate Data

USDA Zone
9
Frost-Free
355days
Winter Low
9°C
Summer High
29°C
Rainfall
380mm/yr
Climate
Csb
Warm-summer Mediterranean

Dill Planting Calendar for Los Angeles

Green months show the best time to plant Dill in Los Angeles

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Plant Dill Not recommended

Dill Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

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Water

Moderate

Keep soil consistently moist

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Days to Harvest

40-60

From planting to first harvest

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Difficulty

medium

Some experience helpful

💡 Growing Tips for Dill

Sow directly -- doesn't transplant well. Self-seeds freely. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Water steadily but avoid soggy soil. A 5-cm layer of organic mulch helps balance moisture and suppress weeds.

Frost tolerance: Dill is frost tolerant — you can plant earlier in spring.

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Companion Plants for Dill

Find out which plants grow best alongside Dill — and which to keep apart

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Grow Dill Indoors

No garden? Learn how to grow Dill indoors with our complete guide

How to Grow Dill in Los Angeles

Los Angeles, US is in USDA Hardiness Zone 9 with a Warm-summer Mediterranean climate (Köppen Csb). With winter lows of 9°C and summer highs of 29°C, the growing season spans approximately 355 frost-free days. Dill grows well with some gardening knowledge in this climate.

Dill thrives in temperatures between 12°C and 22°C, requiring full sun and moderate watering. In Los Angeles, the best months to plant Dill are October, November. Since Dill can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 40-60 days after planting.

Los Angeles receives only 380mm of annual rainfall, so consistent irrigation will be essential for growing Dill successfully.

Other Plants That Grow in Los Angeles

More plants you can grow alongside Dill in Los Angeles

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Frequently Asked Questions

Can I grow dill in Los Angeles?

Yes! Dill can be successfully grown in Los Angeles, US. Los Angeles is in USDA Hardiness Zone 9 with a Warm-summer Mediterranean climate. The difficulty level for growing Dill here is rated "medium". The best months to plant are October, November.

When should I plant dill in Los Angeles?

In Los Angeles, the recommended planting months for Dill are October, November. Los Angeles has 355 frost-free days per year, with winter lows of 9°C and summer highs of 29°C. Dill is frost tolerant, giving you more flexibility with planting dates.

How long does dill take to grow in Los Angeles?

Dill typically takes 40-60 days from planting to harvest. In Los Angeles's Warm-summer Mediterranean climate with 355 frost-free days, you have plenty of time to grow Dill to maturity. Sow directly -- doesn't transplant well. Self-seeds freely. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Water steadily but avoid soggy soil. A 5-cm layer of organic mulch helps balance moisture and suppress weeds.

Can I grow dill indoors in Los Angeles?

Dill can potentially be grown indoors in Los Angeles with proper conditions. It requires full sun (6+ hours of direct light — a south-facing window or grow lights recommended). Indoor growing extends your season beyond the Oct, Nov outdoor planting window. Use containers with good drainage and moderate watering.

What month do I plant dill in Los Angeles?

Plant Dill in Los Angeles during October, November. These are the optimal months based on Los Angeles's USDA Zone 9 climate, 355 frost-free days, and temperature range of 9°C to 29°C.

Is dill hard to grow in Los Angeles?

Dill is rated "medium" to grow in Los Angeles. Some gardening experience is helpful. Pay attention to watering schedules and planting timing. The climate match for Dill in Los Angeles is Moderate.

What grows well with dill in Los Angeles?

In Los Angeles, you can grow many companion plants alongside Dill. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Los Angeles's Zone 9 climate.

Does dill need full sun in Los Angeles?

Dill requires full sun. In Los Angeles, provide at least 6 hours of direct sunlight daily. Most garden locations with southern exposure will work well.

Last updated: March 2026 · Climate data from NOAA, FAO, USDA

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