Divisi
When to plant Sweet orange in Western
Uganda
Known here as chungwa · machungwa
The sweet orange is an evergreen fruit tree — plant it once and, cared for well, it feeds your family and earns money for 20–30 years.
| Measure | Rain-fed | With irrigation |
|---|---|---|
| Fit | Favourable | |
| When to plant (establish) | 21 Jan 2026 – 18 Sep 2026 closed for this season | same |
| Expected harvest | 21.2–21.4 t/ha | about 25.0 t/ha |
| Bearing cycle | 210–360 days per crop once the plant is established. Planting to the first harvest takes longer than one cycle. | |
| Work it takes | 86–183 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 22 Mar 2026. That is the point in the window where the rains are most reliably established.
This season's rainfall outlook for Western is close to normal, so these dates match the pattern the area usually follows.
Planting after 18 Sep 2026 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Western
| Rain and temperature | 96% |
|---|---|
| The soil | 76% |
| The lie of the land | 45% |
For sweet orange in Western, the lie of the land is the tightest of the three at 45%. 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 Western
| Rainy seasons | One each year — one chance to plant, so timing carries it |
|---|---|
| When the rains are expected | March 2026 to December 2026 |
| Rain in a typical year | About 976 mm in a typical farming district |
| Across its districts | From about 639 mm in the driest of 35 districts to about 1,303 mm in the wettest |
| Rainy seasons, district by district | Of 35 districts: one rainy season in 6 and two rainy seasons in 5 |
| This season's rain | Rain close to usual — plan around about 976 mm falling roughly when it always does |
| 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 a long crop, or two in a year, warm all year, so nothing but rain ends the season |
| Ground this covers | 6 kinds of ground. The season below is one typical farming district's, not a figure for the whole of this area. |
| 32% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 312 growing days · about 1,020 mm · February to December |
|---|---|
| 25% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 280 growing days · about 1,010 mm · March to December |
| 13% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 345 growing days · about 1,020 mm · July to June |
| 13% | enough rain for one full main crop; warm all year, so nothing but rain ends the season 253 growing days · about 700 mm · August to January |
| 6% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 278 growing days · about 820 mm · July to January |
| 3% | enough rain for one full main crop; warm all year, so nothing but rain ends the season 258 growing days · about 650 mm · August to May |
last updated 18 September 2026 · from all 35 areas within it
What sweet orange needs to grow here
| Soil it likes | well-drained sandy loam or loam soil |
|---|---|
| Soil sourness (pH) | Happiest between pH 6.0 and 6.5 |
| Spacing | 600 cm between rows, 600 cm between plants |
| Feed it most with | nitrogen, potassium, magnesium, zinc and boron |
What it takes to grow sweet orange in Western
| Planting material | About 300 plants per hectare |
|---|---|
| Nitrogen (N) | About 43 kg per hectare |
| Phosphate (P₂O₅) | About 9 kg per hectare |
| Potash (K₂O) | About 54 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 | 86–183 days per hectare, by hand |
These are the nutrients a sweet orange 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 Sweet orange with a plan, not a guess
Everything above describes Western 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.
Sweet orange 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 sweet orange grow well in Western?
Western rates as favourable for sweet orange.
When should I plant sweet orange in Western?
Typically 21 Jan 2026 to 18 Sep 2026, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Western, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
