Divisi
When to plant Banana in Mbinga
Ruvuma, United Republic of Tanzania
Known here as ndizi
Banana and plantain are one giant perennial herb (Musa), not a tree — the tall 'trunk' is really rolled leaf-sheaths growing from an underground corm.
| Fit | Favourable |
|---|---|
| When to plant (establish) | 21 Jan 2026 – 1 Jan 2027 open now |
| Expected harvest | about 55.6 t/ha |
| Work it takes | 110–225 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 Mbinga 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 1 Jan 2027 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Mbinga
| Rain and temperature | 96% |
|---|---|
| The soil | 76% |
| The lie of the land | 76% |
For banana in Mbinga, the soil is the tightest of the three at 76%. This is the one you can actually move. Lime raises a sour soil, manure and compost lift what it holds, and both work within a season or two — money spent here changes the answer.
The 2026/27 season in Mbinga
| Rainy seasons | One each year — one chance to plant, so timing carries it |
|---|---|
| When the rains are expected | November 2026 to May 2027 |
| Rain in a typical year | About 1,081 mm |
| This season's rain | Leaning dry — January and February 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 +1.3 °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 one full main crop, 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 89% of this area. |
| 89% | enough rain for one full main crop; warm all year, so nothing but rain ends the season 202 growing days · about 1,140 mm · November to June |
|---|---|
| 10% | enough rain for one full main crop; warm all year, so nothing but rain ends the season 218 growing days · about 1,210 mm · November to June |
last updated 16 September 2026
Frost and pest pressure hold back about 15% of yield here.
What banana needs to grow here
| Soil it likes | well-drained loam or clay loam soil |
|---|---|
| Soil sourness (pH) | Happiest between pH 6.0 and 7.5 |
| Spacing | 250 cm between rows, 250 cm between plants |
| Feed it most with | potassium, nitrogen and magnesium |
What it takes to grow banana in Mbinga
| Planting material | About 2,000 plants per hectare |
|---|---|
| Nitrogen (N) | About 250 kg per hectare |
| Phosphate (P₂O₅) | About 70 kg per hectare |
| Potash (K₂O) | About 834 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 | 110–225 days per hectare, by hand |
These are the nutrients a banana 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 Banana with a plan, not a guess
Everything above describes Mbinga 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.
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 banana grow well in Mbinga?
Mbinga rates as favourable for banana.
When should I plant banana in Mbinga?
Typically 21 Jan 2026 to 1 Jan 2027, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Mbinga, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
