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🌿 Herb medium

Growing Hyssop in Shanghai

🇨🇳 Zone 6 Planting Guide · Humid subtropical climate

USDA Zone 6 280 frost-free days 60-90 days to harvest

Quick Answer: Growing Hyssop in Shanghai

Yes, you can grow Hyssop in Shanghai, CN! Plant during Oct, Nov for best results. Shanghai is in USDA Zone 6 with a Humid subtropical climate, offering 280 frost-free days per year. The difficulty level is medium, and Hyssop takes 60-90 days to harvest. Hyssop needs full sun and low watering.

Climate Match Analysis

Moderate Match Shanghai + Hyssop

Shanghai's climate requires careful timing. Summer highs (32°C) exceed Hyssop's maximum (30°C), so plant early or provide shade. Follow the recommended planting months for success.

Hyssop tolerates -15°C to 30°C
Optimal: 12°C - 24°C
Shanghai range 1°C to 32°C

Shanghai Climate Data

USDA Zone
6
Frost-Free
280days
Winter Low
1°C
Summer High
32°C
Rainfall
1167mm/yr
Climate
Cfa
Humid subtropical

Hyssop Planting Calendar for Shanghai

Green months show the best time to plant Hyssop in Shanghai

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

Hyssop Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Low

Drought tolerant, water sparingly

📅

Days to Harvest

60-90

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Hyssop

Drought-tolerant once established. Cut back in spring. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Overwatering is the most common mistake. Let soil dry out between waterings and ensure drainage is excellent.

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

How to Grow Hyssop in Shanghai

Shanghai, CN is in USDA Hardiness Zone 6 with a Humid subtropical climate (Köppen Cfa). With winter lows of 1°C and summer highs of 32°C, the growing season spans approximately 280 frost-free days. Hyssop grows well with some gardening knowledge in this climate.

Hyssop thrives in temperatures between 12°C and 24°C, requiring full sun and low watering. In Shanghai, the best months to plant Hyssop are October, November. Since Hyssop can tolerate frost, you have flexibility to plant earlier in the season or extend into cooler months. Expect to harvest in approximately 60-90 days after planting.

Shanghai receives 1167mm of annual rainfall, which provides good natural moisture for Hyssop. Be careful not to overwater — the natural rainfall may be sufficient.

Other Plants That Grow in Shanghai

More plants you can grow alongside Hyssop in Shanghai

Keep Exploring

Frequently Asked Questions

Can I grow hyssop in Shanghai?

Yes! Hyssop can be successfully grown in Shanghai, CN. Shanghai is in USDA Hardiness Zone 6 with a Humid subtropical climate. The difficulty level for growing Hyssop here is rated "medium". The best months to plant are October, November.

When should I plant hyssop in Shanghai?

In Shanghai, the recommended planting months for Hyssop are October, November. Shanghai has 280 frost-free days per year, with winter lows of 1°C and summer highs of 32°C. Hyssop is frost tolerant, giving you more flexibility with planting dates.

How long does hyssop take to grow in Shanghai?

Hyssop typically takes 60-90 days from planting to harvest. In Shanghai's Humid subtropical climate with 280 frost-free days, you have plenty of time to grow Hyssop to maturity. Drought-tolerant once established. Cut back in spring. Can be planted 2-3 weeks before the last expected frost, giving it a head start on the growing season. Overwatering is the most common mistake. Let soil dry out between waterings and ensure drainage is excellent.

Can I grow hyssop indoors in Shanghai?

Hyssop can potentially be grown indoors in Shanghai 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 low watering.

What month do I plant hyssop in Shanghai?

Plant Hyssop in Shanghai during October, November. These are the optimal months based on Shanghai's USDA Zone 6 climate, 280 frost-free days, and temperature range of 1°C to 32°C.

Is hyssop hard to grow in Shanghai?

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

What grows well with hyssop in Shanghai?

In Shanghai, you can grow many companion plants alongside Hyssop. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Shanghai's Zone 6 climate.

Does hyssop need full sun in Shanghai?

Hyssop requires full sun. In Shanghai, 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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