Divisi
When to plant Cucumber in Congo
Cucumber is a fast, thirsty climbing vine grown for its crisp young fruit — picked small and often, before the seeds inside go hard.
| Measure | Rain-fed | With irrigation |
|---|---|---|
| Fit | Favourable | |
| When to plant | 18 Feb 2027 – 14 May 2027 opens in 20 weeks | 2 Mar 2027 – 9 Aug 2027 |
| Expected harvest | about 20.7 t/ha | about 33.2 t/ha |
| Harvest | From 4 Apr 2027 to 23 Jul 2027, depending on the planting date | |
| Ready to harvest | 45–70 days after planting | |
| Work it takes | 120–247 days per hectare, by hand | |
Rain-fed. These dates are worked out from each place's own rainfall, for a field watered by the season — with irrigation a window can open earlier, close later, or come round more than once a year. Check your own field under What grows, or get the Divisi app for a calendar dated to your farm.
If you only get one chance to plant, aim for around 18 Feb 2027. That is the point in the window where the rains are most reliably established.
This season's rainfall outlook for Congo leans dry, so these dates sit later than the long-run average. Planting on the date you are used to risks germinating into a false start and having to replant.
Planting after 14 May 2027 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Congo
| Rain and temperature | 96% |
|---|---|
| The soil | 76% |
| The lie of the land | 60% |
For cucumber in Congo, the lie of the land is the tightest of the three at 60%. You cannot flatten it, but you can farm it: plant along the contour rather than up and down, ridge or tie ridges to hold water on the slope, and expect shallower rooting than the crop would manage on flat ground.
The 2025/26 season in Congo
| Rainy seasons | One each year — one chance to plant, so timing carries it |
|---|---|
| When the rains are expected | September 2025 to July 2026 |
| Rain in a typical year | About 1,390 mm in a typical farming district |
| Across its districts | From about 1,299 mm in the driest of 89 districts to about 1,894 mm in the wettest |
| This season's rain | Leaning dry — January, September, October, November and December look short of rain. Plant at the early end of the window, favour quicker and more drought-tolerant crops, and keep moisture in the soil: mulch, and weed early. |
| This season's heat | Hotter than usual — about +1.2 °C over the growing months. Heat makes the same rain do less, so a dry spell bites sooner: do not plant late, and shade or mulch what you can. |
| What that supports | enough rain for a long crop, or two in a year, warm all year, so nothing but rain ends the season |
| Ground this covers | 2 kinds of ground. The season below is one typical farming district's, not a figure for the whole of this area. |
| 88% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 322 growing days · about 1,410 mm · August to July |
|---|---|
| 11% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 296 growing days · about 1,400 mm · September to July |
last updated 17 September 2026 · from all 89 areas within it
What cucumber needs to grow here
| Soil it likes | well-drained sandy loam or loam soil |
|---|---|
| Soil sourness (pH) | Happiest between pH 6.0 and 6.8 |
| Rain it needs | About 1,000–1,200 mm across the season |
| Spacing | 150 cm between rows, 40 cm between plants |
| Feed it most with | nitrogen and potassium |
What it takes to grow cucumber in Congo
| Nitrogen (N) | About 37 kg per hectare |
|---|---|
| Phosphate (P₂O₅) | About 21 kg per hectare |
| Potash (K₂O) | About 62 kg per hectare |
| In the shops | A basal compound at planting — Compound D, or an NPK blend — covers the phosphate and potash. A nitrogen top dressing — urea or AN — goes on once the crop is established. |
| Hand work | 120–247 days per hectare, by hand |
These are the nutrients a cucumber crop of that size carries off the field. What you actually apply depends on what your soil already holds — which is what a soil test, or the app's field records, tell you.
What to watch for
Grow Cucumber with a plan, not a guess
Everything above describes Congo as a whole — your own soil, slope and rainfall will shift the dates. The Divisi app works them out for your field, and dates each job that follows.
Cucumber in nearby districts
This calendar moves
Planting windows shift with the forecast. Leave your email and we'll send what changed, and a note when planting time nears — a couple of emails a month at most.
Frequently asked questions
Will cucumber grow well in Congo?
Congo rates as favourable for cucumber.
When should I plant cucumber in Congo?
Typically 18 Feb 2027 to 14 May 2027, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Congo, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
