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Growing Sunflower in Dar es Salaam

🇹🇿 Zone 13 Planting Guide · Tropical savanna climate

USDA Zone 13 365 frost-free days 70-100 days to harvest

Quick Answer: Growing Sunflower in Dar es Salaam

Yes, you can grow Sunflower in Dar es Salaam, TZ! Plant during Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec for best results. Dar es Salaam is in USDA Zone 13 with a Tropical savanna climate, offering 365 frost-free days per year. The difficulty level is easy, and Sunflower takes 70-100 days to harvest. Sunflower needs full sun and moderate watering.

Climate Match Analysis

Good Match Dar es Salaam + Sunflower

Dar es Salaam's temperatures (20°C to 31°C) are within the tolerable range for Sunflower (8°C to 35°C), though not always in the optimal zone (18°C to 28°C). Plant during recommended months for best results.

Sunflower tolerates 8°C to 35°C
Optimal: 18°C - 28°C
Dar es Salaam range 20°C to 31°C

Dar es Salaam Climate Data

USDA Zone
13
Frost-Free
365days
Winter Low
20°C
Summer High
31°C
Rainfall
1100mm/yr
Climate
Aw
Tropical savanna

Sunflower Planting Calendar for Dar es Salaam

Green months show the best time to plant Sunflower in Dar es Salaam

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

Sunflower Growing Requirements

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Sunlight

Full Sun

6+ hours direct sunlight

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Water

Moderate

Keep soil consistently moist

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Days to Harvest

70-100

From planting to first harvest

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Difficulty

easy

Great for beginners

💡 Growing Tips for Sunflower

Sow directly -- taproots don't transplant well. Great for kids to grow. Wait until soil warms to at least 18°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: Sunflower is NOT frost tolerant — wait until after the last frost in Dar es Salaam.

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Companion Plants for Sunflower

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

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Grow Sunflower Indoors

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

How to Grow Sunflower in Dar es Salaam

Dar es Salaam, TZ is in USDA Hardiness Zone 13 with a Tropical savanna climate (Köppen Aw). With winter lows of 20°C and summer highs of 31°C, the growing season spans approximately 365 frost-free days. Sunflower is one of the easiest plants to grow in this climate.

Sunflower thrives in temperatures between 18°C and 28°C, requiring full sun and moderate watering. In Dar es Salaam, the best months to plant Sunflower are January, February, March, April, May, June, July, August, September, October, November, December. Sunflower is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 70-100 days after planting.

Dar es Salaam receives 1100mm of annual rainfall, which provides good natural moisture for Sunflower. Monitor soil moisture and water as needed.

Other Plants That Grow in Dar es Salaam

More plants you can grow alongside Sunflower in Dar es Salaam

Keep Exploring

Frequently Asked Questions

Can I grow sunflower in Dar es Salaam?

Yes! Sunflower can be successfully grown in Dar es Salaam, TZ. Dar es Salaam is in USDA Hardiness Zone 13 with a Tropical savanna climate. The difficulty level for growing Sunflower here is rated "easy". The best months to plant are January, February, March, April, May, June, July, August, September, October, November, December.

When should I plant sunflower in Dar es Salaam?

In Dar es Salaam, the recommended planting months for Sunflower are January, February, March, April, May, June, July, August, September, October, November, December. Dar es Salaam has 365 frost-free days per year, with winter lows of 20°C and summer highs of 31°C. Since Sunflower is not frost tolerant, make sure to plant after the last frost date.

How long does sunflower take to grow in Dar es Salaam?

Sunflower typically takes 70-100 days from planting to harvest. In Dar es Salaam's Tropical savanna climate with 365 frost-free days, you have plenty of time to grow Sunflower to maturity. Sow directly -- taproots don't transplant well. Great for kids to grow. Wait until soil warms to at least 18°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 sunflower indoors in Dar es Salaam?

Sunflower can potentially be grown indoors in Dar es Salaam 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 Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec outdoor planting window. Use containers with good drainage and moderate watering.

What month do I plant sunflower in Dar es Salaam?

Plant Sunflower in Dar es Salaam during January, February, March, April, May, June, July, August, September, October, November, December. These are the optimal months based on Dar es Salaam's USDA Zone 13 climate, 365 frost-free days, and temperature range of 20°C to 31°C.

Is sunflower hard to grow in Dar es Salaam?

Sunflower is rated "easy" to grow in Dar es Salaam. This is a great choice for beginners — it is forgiving and adapts well to this climate. The climate match for Sunflower in Dar es Salaam is Good.

What grows well with sunflower in Dar es Salaam?

In Dar es Salaam, you can grow many companion plants alongside Sunflower. Good options from the same planting window include Tomato, Basil, Lettuce, Carrot and 2 more. These plants share similar planting months and thrive in Dar es Salaam's Zone 13 climate.

Does sunflower need full sun in Dar es Salaam?

Sunflower requires full sun. In Dar es Salaam, 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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