Understanding Zimbabwe's Growing Seasons: When to Plant What
Zimbabwe's subtropical climate, characterised by warm temperatures and distinct wet and dry periods, makes it an excellent region for growing a wide range of vegetables. However, getting the timing right is the difference between a bumper harvest and a disappointing season.
In this guide, we break down Zimbabwe's three main growing seasons and recommend the best vegetables to plant in each.
The Three Seasons at a Glance
Zimbabwe's year divides neatly into three seasons:
Understanding each season's characteristics is key to choosing the right crops and planting at the optimal time.
Hot Wet Season (November – March)
This is Zimbabwe's primary growing season. Temperatures range from 25–35°C, and rainfall can be heavy, particularly in December and January. Most of the country receives 600–1,000mm of rain during this period.
Best Vegetables to Plant
- Tomatoes — Plant seedlings in October/November for a December–March harvest. Choose disease-resistant hybrid varieties to cope with the humidity.
- Butternut & Pumpkin — Direct-sow seeds after the first good rains in November. These crops love the warmth and moisture.
- Green Beans — Fast-growing and productive in the wet season. Successive plantings every 3–4 weeks ensure a continuous supply.
- Sweet Peppers & Chillies — Transplant seedlings in November. They thrive in the heat but need well-drained soil.
- Maize (Sweetcorn) — A staple crop best planted with the onset of rains.
- Okra — Loves hot, wet conditions. Direct-sow from November onwards.
- Cucumbers & Melons — Plant after the first rains for a summer harvest.
Tips for the Wet Season
- Ensure excellent drainage — waterlogging is a major risk.
- Use mulch to prevent soil splash, which spreads fungal diseases.
- Monitor for pests like bollworm and aphids, which thrive in warm, humid conditions.
- Consider raised beds in areas with heavy clay soils.
Cool Dry Season (April – July)
As the rains taper off, temperatures drop to 10–25°C, with chilly nights especially in June and July. Frost is possible in higher-altitude areas like Nyanga and parts of Mashonaland East.
Best Vegetables to Plant
- Rape (Covo) — Zimbabwe's favourite leafy green thrives in cool weather. Plant from March onwards for continuous harvesting.
- Cabbage — Transplant seedlings in March/April. The cooler temperatures produce firm, dense heads.
- Onions — One of the best cool-season crops. Sow seeds in March for transplanting in April/May.
- Carrots — Direct-sow from April. They prefer the cooler temperatures and develop better flavour.
- Spinach & Swiss Chard — Hardy leafy greens that grow vigorously through the cool season.
- Beetroot — Sow direct from April for a reliable winter crop.
- Lettuce — Prefers cool conditions. Plant from April to June.
- Peas — Sow in April/May. They handle the cooler temperatures well and fix nitrogen in the soil.
- Broccoli & Cauliflower — Transplant in April for winter harvesting. These crops need consistent moisture.
Tips for the Cool Season
- Irrigate regularly as there is little to no rainfall.
- Protect frost-sensitive crops with row covers or plant near buildings for warmth.
- This is an excellent time for brassicas (cabbage family) as pest pressure is lower.
- Take advantage of reduced disease pressure to grow high-value crops.
Hot Dry Season (August – October)
Temperatures climb rapidly, often exceeding 35°C by October. Rainfall is virtually absent. This is a challenging but important season for nursery preparation and early planting.
Best Vegetables to Plant
- Tomato Seedlings — Start seedlings in August/September in a nursery for transplanting when the rains begin.
- Pepper Seedlings — Same as tomatoes — raise seedlings now for the wet season.
- Rape (Covo) — With irrigation, rape can be grown year-round and fetches premium prices in the hot months when supply is low.
- Onion Sets — Continue onion production from earlier plantings or start new sets.
- Watermelon — If irrigation is available, plant in September for an early harvest.
- Butternut — Start in nursery bags in September, ready for transplanting at first rains.
Tips for the Hot Dry Season
- Water is the limiting factor — drip irrigation is highly recommended.
- Use shade cloth for nursery seedlings to protect from scorching sun.
- Prepare your land and compost now for the upcoming wet season.
- This is the ideal time to soil test and amend before planting.
Quick-Reference Planting Calendar
| Vegetable | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tomato | T | T | G | G | G | H | — | — | — | — | N | N |
| Butternut | — | S | G | G | G | H | — | — | — | — | — | N |
| Green Beans | — | S | S | G | G | H | — | — | — | — | — | — |
| Rape (Covo) | I | I | I | I | I | S | S | G | G | G | I | I |
| Cabbage | — | — | — | — | — | T | T | G | G | H | — | — |
| Onion | — | — | — | — | — | S | T | G | G | G | H | — |
| Carrot | — | — | — | — | — | — | S | G | G | H | — | — |
| Spinach | — | — | — | — | — | S | S | G | G | G | I | I |
| Watermelon | — | S | G | G | H | — | — | — | — | — | — | S |
Choosing the Right Seeds
The best planting calendar in the world won't help if you're using poor-quality seeds. At Farways Seeds, we supply varieties that are specifically selected and tested for Zimbabwean conditions:
- Disease-resistant hybrids that cope with wet-season humidity
- High-yielding varieties proven in local trial conditions
- Climate-adapted seeds from trusted breeders like Bakker Brothers and Hygrotech
Have questions about which varieties to plant this season? Contact our team for personalised advice.