Divisi
When to plant African eggplant in Mbama
Cuvette-Ouest, Congo
African eggplant (garden egg, bitter tomato, ngogwe, nakati) is a tough, home-grown cousin of tomato and eggplant, grown two ways at once — for its round fruit, which is often pleasantly bitter, and for its soft, tasty leaves.
| Measure | Rain-fed | With irrigation |
|---|---|---|
| Fit | Favourable | |
| When to plant | 9 Aug 2026 – 11 Apr 2027 open now | 21 Jan 2026 – 1 Jan 2027 |
| Expected harvest | about 20.7 t/ha | about 30.7 t/ha |
| Harvest | From 7 Nov 2026 to 14 Aug 2027, depending on the planting date | |
| Ready to harvest | 90–125 days after planting | |
| Work it takes | 108–233 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 1 Jan 2027. That is the point in the window where the rains are most reliably established.
This season's rainfall outlook for Mbama 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 11 Apr 2027 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Mbama
| Rain and temperature | 96% |
|---|---|
| The soil | 76% |
| The lie of the land | 60% |
For african eggplant in Mbama, 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 2026 season in Mbama
| When the rains are expected | August 2026 to August 2026 |
|---|---|
| Rain in a typical year | About 1,433 mm |
| This season's rain | Leaning dry. Plant at the early end of the window and favour quicker, more drought-tolerant crops. |
| 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 the largest that farms — about 97% of this area. |
| 97% | 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 1,470 mm · August to July |
|---|---|
| 3% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 320 growing days · about 1,580 mm · August to July |
last updated 16 September 2026
What african eggplant 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 |
| Spacing | 90 cm between rows, 90 cm between plants |
| Feed it most with | nitrogen and potassium |
What it takes to grow african eggplant in Mbama
| Planting material | About 12,000 plants per hectare |
|---|---|
| Nitrogen (N) | About 62 kg per hectare |
| Phosphate (P₂O₅) | About 17 kg per hectare |
| Potash (K₂O) | About 93 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 | 108–233 days per hectare, by hand |
These are the nutrients a african eggplant 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 African eggplant with a plan, not a guess
Everything above describes Mbama 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.
African eggplant 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 african eggplant grow well in Mbama?
Mbama rates as favourable for african eggplant.
When should I plant african eggplant in Mbama?
Typically 9 Aug 2026 to 11 Apr 2027, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Mbama, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
