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🌿 Herb medium

Growing Sorrel in Tucson

🇺🇸 Zone 7 Planting Guide · Hot desert climate

USDA Zone 7 310 frost-free days 40-60 days to harvest

Quick Answer: Growing Sorrel in Tucson

Yes, you can grow Sorrel in Tucson, US! Plant during Oct, Nov for best results. Tucson is in USDA Zone 7 with a Hot desert climate, offering 310 frost-free days per year. The difficulty level is medium, and Sorrel takes 40-60 days to harvest. Sorrel needs full sun to partial shade and regular watering.

Climate Match Analysis

Moderate Match Tucson + Sorrel

Tucson's climate requires careful timing. Summer highs (38°C) exceed Sorrel's maximum (28°C), so plant early or provide shade. Follow the recommended planting months for success.

Sorrel tolerates -15°C to 28°C
Optimal: 10°C - 22°C
Tucson range 4°C to 38°C

Tucson Climate Data

USDA Zone
7
Frost-Free
310days
Winter Low
4°C
Summer High
38°C
Rainfall
294mm/yr
Climate
BWh
Hot desert

Sorrel Planting Calendar for Tucson

Green months show the best time to plant Sorrel in Tucson

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

Sorrel Growing Requirements

☀️

Sunlight

Full Sun to Partial Shade

2-4 hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

40-60

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Sorrel

Perennial that returns yearly. Remove flower stalks to prolong leaf harvest. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Aim for about 2.5 cm of water per week, adjusting for rainfall. Organic mulch around the base helps maintain even moisture.

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

How to Grow Sorrel in Tucson

Tucson, US is in USDA Hardiness Zone 7 with a Hot desert climate (Köppen BWh). With winter lows of 4°C and summer highs of 38°C, the growing season spans approximately 310 frost-free days. Sorrel grows well with some gardening knowledge in this climate.

Sorrel thrives in temperatures between 10°C and 22°C, requiring full sun to partial shade and regular watering. In Tucson, the best months to plant Sorrel are October, November. Since Sorrel 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.

Tucson receives only 294mm of annual rainfall, so consistent irrigation will be essential for growing Sorrel successfully.

Other Plants That Grow in Tucson

More plants you can grow alongside Sorrel in Tucson

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Frequently Asked Questions

Can I grow sorrel in Tucson?

Yes! Sorrel can be successfully grown in Tucson, US. Tucson is in USDA Hardiness Zone 7 with a Hot desert climate. The difficulty level for growing Sorrel here is rated "medium". The best months to plant are October, November.

When should I plant sorrel in Tucson?

In Tucson, the recommended planting months for Sorrel are October, November. Tucson has 310 frost-free days per year, with winter lows of 4°C and summer highs of 38°C. Sorrel is frost tolerant, giving you more flexibility with planting dates.

How long does sorrel take to grow in Tucson?

Sorrel typically takes 40-60 days from planting to harvest. In Tucson's Hot desert climate with 310 frost-free days, you have plenty of time to grow Sorrel to maturity. Perennial that returns yearly. Remove flower stalks to prolong leaf harvest. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Aim for about 2.5 cm of water per week, adjusting for rainfall. Organic mulch around the base helps maintain even moisture.

Can I grow sorrel indoors in Tucson?

Sorrel can potentially be grown indoors in Tucson with proper conditions. It requires full sun to partial shade (2-4 hours of indirect light). Indoor growing extends your season beyond the Oct, Nov outdoor planting window. Use containers with good drainage and regular watering.

What month do I plant sorrel in Tucson?

Plant Sorrel in Tucson during October, November. These are the optimal months based on Tucson's USDA Zone 7 climate, 310 frost-free days, and temperature range of 4°C to 38°C.

Is sorrel hard to grow in Tucson?

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

What grows well with sorrel in Tucson?

In Tucson, you can grow many companion plants alongside Sorrel. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Tucson's Zone 7 climate.

Does sorrel need full sun in Tucson?

Sorrel requires full sun to partial shade. Sorrel tolerates lower light. In Tucson, a spot with filtered or indirect light for 2-4 hours works well.

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

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