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🌿 Herb medium

Growing Stevia in Manaus

🇧🇷 Zone 13 Planting Guide · Tropical rainforest climate

USDA Zone 13 365 frost-free days 60-90 days to harvest

Quick Answer: Growing Stevia in Manaus

Yes, you can grow Stevia in Manaus, BR! Plant during Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec for best results. Manaus is in USDA Zone 13 with a Tropical rainforest climate, offering 365 frost-free days per year. The difficulty level is medium, and Stevia takes 60-90 days to harvest. Stevia needs full sun and regular watering.

Climate Match Analysis

Good Match Manaus + Stevia

Manaus's temperatures (23°C to 33°C) are within the tolerable range for Stevia (10°C to 35°C), though not always in the optimal zone (18°C to 28°C). Plant during recommended months for best results.

Stevia tolerates 10°C to 35°C
Optimal: 18°C - 28°C
Manaus range 23°C to 33°C

Manaus Climate Data

USDA Zone
13
Frost-Free
365days
Winter Low
23°C
Summer High
33°C
Rainfall
2307mm/yr
Climate
Af
Tropical rainforest

Stevia Planting Calendar for Manaus

Green months show the best time to plant Stevia in Manaus

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

Stevia Growing Requirements

☀️

Sunlight

Full Sun

6+ hours direct sunlight

💧

Water

Regular

Consistent moisture, 1-2 inches/week

📅

Days to Harvest

60-90

From planting to first harvest

📊

Difficulty

medium

Some experience helpful

💡 Growing Tips for Stevia

Harvest leaves before flowering for best sweetness. Wait until soil warms to at least 18°C before transplanting outdoors — cold soil stunts growth and invites root rot. Wait until soil warms to at least 18°C before transplanting outdoors — cold soil stunts growth and can invite root rot. Aim for about 2.5 cm of water per week, adjusting for rainfall. Organic mulch around the base helps maintain even moisture.

Frost tolerance: Stevia is NOT frost tolerant — wait until after the last frost in Manaus.

How to Grow Stevia in Manaus

Manaus, BR is in USDA Hardiness Zone 13 with a Tropical rainforest climate (Köppen Af). With winter lows of 23°C and summer highs of 33°C, the growing season spans approximately 365 frost-free days. Stevia grows well with some gardening knowledge in this climate.

Stevia thrives in temperatures between 18°C and 28°C, requiring full sun and regular watering. In Manaus, the best months to plant Stevia are January, February, March, April, May, June, July, August, September, October, November, December. Stevia is not frost tolerant, so it's important to wait until after the last spring frost before transplanting outdoors. Expect to harvest in approximately 60-90 days after planting.

Manaus receives 2307mm of annual rainfall, which provides good natural moisture for Stevia. Supplement with additional watering during dry spells.

Other Plants That Grow in Manaus

More plants you can grow alongside Stevia in Manaus

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Frequently Asked Questions

Can I grow stevia in Manaus?

Yes! Stevia can be successfully grown in Manaus, BR. Manaus is in USDA Hardiness Zone 13 with a Tropical rainforest climate. The difficulty level for growing Stevia here is rated "medium". The best months to plant are January, February, March, April, May, June, July, August, September, October, November, December.

When should I plant stevia in Manaus?

In Manaus, the recommended planting months for Stevia are January, February, March, April, May, June, July, August, September, October, November, December. Manaus has 365 frost-free days per year, with winter lows of 23°C and summer highs of 33°C. Since Stevia is not frost tolerant, make sure to plant after the last frost date.

How long does stevia take to grow in Manaus?

Stevia typically takes 60-90 days from planting to harvest. In Manaus's Tropical rainforest climate with 365 frost-free days, you have plenty of time to grow Stevia to maturity. Harvest leaves before flowering for best sweetness. Wait until soil warms to at least 18°C before transplanting outdoors — cold soil stunts growth and invites root rot. Wait until soil warms to at least 18°C before transplanting outdoors — cold soil stunts growth and can invite root rot. 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 stevia indoors in Manaus?

Stevia can potentially be grown indoors in Manaus 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 regular watering.

What month do I plant stevia in Manaus?

Plant Stevia in Manaus during January, February, March, April, May, June, July, August, September, October, November, December. These are the optimal months based on Manaus's USDA Zone 13 climate, 365 frost-free days, and temperature range of 23°C to 33°C.

Is stevia hard to grow in Manaus?

Stevia is rated "medium" to grow in Manaus. Some gardening experience is helpful. Pay attention to watering schedules and planting timing. The climate match for Stevia in Manaus is Good.

What grows well with stevia in Manaus?

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

Does stevia need full sun in Manaus?

Stevia requires full sun. In Manaus, 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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