Skip to content
🌿 Herb medium

Growing Stevia in Kampala

🇺🇬 Zone 11 Planting Guide · Tropical rainforest climate

USDA Zone 11 365 frost-free days 60-90 days to harvest

Quick Answer: Growing Stevia in Kampala

Yes, you can grow Stevia in Kampala, UG! Plant during Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec for best results. Kampala is in USDA Zone 11 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 Kampala + Stevia

Kampala's temperatures (16°C to 27°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
Kampala range 16°C to 27°C

Kampala Climate Data

USDA Zone
11
Frost-Free
365days
Winter Low
16°C
Summer High
27°C
Rainfall
1291mm/yr
Climate
Af
Tropical rainforest

Stevia Planting Calendar for Kampala

Green months show the best time to plant Stevia in Kampala

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 Kampala.

How to Grow Stevia in Kampala

Kampala, UG is in USDA Hardiness Zone 11 with a Tropical rainforest climate (Köppen Af). With winter lows of 16°C and summer highs of 27°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 Kampala, 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.

Kampala receives 1291mm of annual rainfall, which provides good natural moisture for Stevia. Supplement with additional watering during dry spells.

Other Plants That Grow in Kampala

More plants you can grow alongside Stevia in Kampala

Keep Exploring

Frequently Asked Questions

Can I grow stevia in Kampala?

Yes! Stevia can be successfully grown in Kampala, UG. Kampala is in USDA Hardiness Zone 11 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 Kampala?

In Kampala, the recommended planting months for Stevia are January, February, March, April, May, June, July, August, September, October, November, December. Kampala has 365 frost-free days per year, with winter lows of 16°C and summer highs of 27°C. Since Stevia is not frost tolerant, make sure to plant after the last frost date.

How long does stevia take to grow in Kampala?

Stevia typically takes 60-90 days from planting to harvest. In Kampala'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 Kampala?

Stevia can potentially be grown indoors in Kampala 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 Kampala?

Plant Stevia in Kampala during January, February, March, April, May, June, July, August, September, October, November, December. These are the optimal months based on Kampala's USDA Zone 11 climate, 365 frost-free days, and temperature range of 16°C to 27°C.

Is stevia hard to grow in Kampala?

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

What grows well with stevia in Kampala?

In Kampala, 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 Kampala's Zone 11 climate.

Does stevia need full sun in Kampala?

Stevia requires full sun. In Kampala, 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