Divisi
When to plant African eggplant in Nelson Mandela Bay
Eastern Cape, South Africa
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 | Moderate | |
| When to plant | 8 Oct 2026 – 17 Oct 2026 opens in 1 week | 28 Oct 2026 – 17 Nov 2026 |
| Expected harvest | about 5.1 t/ha | about 33.0 t/ha |
| Harvest | From 6 Jan 2027 to 19 Feb 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 meets its needs | 50% | |
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 8 Oct 2026. That is the point in the window where the rains are most reliably established.
This season's rainfall outlook for Nelson Mandela Bay is close to normal, so these dates match the pattern the area usually follows.
Planting after 17 Oct 2026 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Nelson Mandela Bay
| Rain and temperature | 60% |
|---|---|
| The soil | 96% |
| The lie of the land | 88% |
For african eggplant in Nelson Mandela Bay, rain and temperature is the tightest of the three at 60%. This one is fixed. It is why the planting window above is where it is — hitting those dates is the whole of your control here.
The 2026 season in Nelson Mandela Bay
| When the rains are expected | January 2026 to January 2026 |
|---|---|
| Rain in a typical year | About 579 mm |
| This season's rain | Rain close to usual — plan around about 579 mm falling roughly when it always does |
| What that supports | enough rain for a long crop, or two in a year, warm, with a cool spell that slows winter growth |
| Ground this covers | 4 kinds of ground. The season below is the largest that farms — about 22% of this area. |
| 48% | too dry for rain-fed cropping without irrigation; warm, with a cool spell that slows winter growth no rain-fed season · about 470 mm |
|---|---|
| 22% | enough rain for a long crop, or two in a year; warm, with a cool spell that slows winter growth 304 growing days · about 580 mm · January to January |
| 15% | enough rain for one short crop, and only if timed to it; warm, with a cool spell that slows winter growth 152 growing days · about 500 mm · June to December |
| 10% | enough rain for one full main crop; warm, with a cool spell that slows winter growth 232 growing days · about 540 mm · April to December |
last updated 17 September 2026
Temperature holds back about 55% of yield here.
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 Nelson Mandela Bay
| Planting material | About 12,000 plants per hectare |
|---|---|
| Nitrogen (N) | About 15 kg per hectare |
| Phosphate (P₂O₅) | About 4 kg per hectare |
| Potash (K₂O) | About 23 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 Nelson Mandela Bay 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 Nelson Mandela Bay?
Nelson Mandela Bay rates as moderate for african eggplant.
When should I plant african eggplant in Nelson Mandela Bay?
Typically 8 Oct 2026 to 17 Oct 2026, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Nelson Mandela Bay, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
