Skip to content
🌾 Grain medium

Growing Amaranth in Wuhan

🇨🇳 Zone 6 Planting Guide · Humid subtropical climate

USDA Zone 6 260 frost-free days 90-120 days to harvest

Quick Answer: Growing Amaranth in Wuhan

Yes, you can grow Amaranth in Wuhan, CN! Plant during Mar, Apr, May, Jun for best results. Wuhan is in USDA Zone 6 with a Humid subtropical climate, offering 260 frost-free days per year. The difficulty level is medium, and Amaranth takes 90-120 days to harvest. Amaranth needs full sun and moderate watering.

Climate Match Analysis

Moderate Match Wuhan + Amaranth

Wuhan's climate requires careful timing. Winter lows (0°C) drop below Amaranth's minimum (10°C), so avoid cold months. Follow the recommended planting months for success.

Amaranth tolerates 10°C to 38°C
Optimal: 20°C - 30°C
Wuhan range 0°C to 34°C

Wuhan Climate Data

USDA Zone
6
Frost-Free
260days
Winter Low
0°C
Summer High
34°C
Rainfall
1269mm/yr
Climate
Cfa
Humid subtropical

Amaranth Planting Calendar for Wuhan

Green months show the best time to plant Amaranth in Wuhan

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

Amaranth Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Moderate

Keep soil consistently moist

📅

Days to Harvest

90-120

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Amaranth

Direct sow after last frost. Drought-tolerant once established. Wait until soil warms to at least 20°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Water steadily but avoid soggy soil. A 5-cm layer of organic mulch helps balance moisture and suppress weeds.

Frost tolerance: Amaranth is NOT frost tolerant — wait until after the last frost in Wuhan.

How to Grow Amaranth in Wuhan

Wuhan, CN is in USDA Hardiness Zone 6 with a Humid subtropical climate (Köppen Cfa). With winter lows of 0°C and summer highs of 34°C, the growing season spans approximately 260 frost-free days. Amaranth grows well with some gardening knowledge in this climate.

Amaranth thrives in temperatures between 20°C and 30°C, requiring full sun and moderate watering. In Wuhan, the best months to plant Amaranth are March, April, May, June. Amaranth is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 90-120 days after planting.

Wuhan receives 1269mm of annual rainfall, which provides good natural moisture for Amaranth. Monitor soil moisture and water as needed.

Other Plants That Grow in Wuhan

More plants you can grow alongside Amaranth in Wuhan

Keep Exploring

Frequently Asked Questions

Can I grow amaranth in Wuhan?

Yes! Amaranth can be successfully grown in Wuhan, CN. Wuhan is in USDA Hardiness Zone 6 with a Humid subtropical climate. The difficulty level for growing Amaranth here is rated "medium". The best months to plant are March, April, May, June.

When should I plant amaranth in Wuhan?

In Wuhan, the recommended planting months for Amaranth are March, April, May, June. Wuhan has 260 frost-free days per year, with winter lows of 0°C and summer highs of 34°C. Since Amaranth is not frost tolerant, make sure to plant after the last frost date.

How long does amaranth take to grow in Wuhan?

Amaranth typically takes 90-120 days from planting to harvest. In Wuhan's Humid subtropical climate with 260 frost-free days, you have plenty of time to grow Amaranth to maturity. Direct sow after last frost. Drought-tolerant once established. Wait until soil warms to at least 20°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Water steadily but avoid soggy soil. A 5-cm layer of organic mulch helps balance moisture and suppress weeds.

Can I grow amaranth indoors in Wuhan?

Amaranth can potentially be grown indoors in Wuhan 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 Mar, Apr, May, Jun outdoor planting window. Use containers with good drainage and moderate watering.

What month do I plant amaranth in Wuhan?

Plant Amaranth in Wuhan during March, April, May, June. These are the optimal months based on Wuhan's USDA Zone 6 climate, 260 frost-free days, and temperature range of 0°C to 34°C.

Is amaranth hard to grow in Wuhan?

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

What grows well with amaranth in Wuhan?

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

Does amaranth need full sun in Wuhan?

Amaranth requires full sun. In Wuhan, 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

See an error? Report it