Divisi
When to plant Turmeric in Kilosa
Morogoro, United Republic of Tanzania
Known here as manjano · binzari manjano
Turmeric is a leafy, ginger-like plant grown for the bright orange, aromatic rhizome (underground stem) hidden beneath it — the source of the yellow spice, the dye, and its own next-season seed.
| Measure | Rain-fed | With irrigation |
|---|---|---|
| Fit | Favourable | |
| When to plant | 17 Oct 2026 – 16 Nov 2026 opens in 2 weeks | 21 Jan 2026 – 1 Jan 2027 |
| Expected harvest | about 12.7 t/ha | about 30.0 t/ha |
| Harvest | From 15 May 2027 to 12 Sep 2027, depending on the planting date | |
| Ready to harvest | 210–300 days after planting | |
| Work it takes | 159–282 days per hectare, by hand | |
| Rain meets its needs | 95% | |
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 6 Nov 2026. That is the point in the window where the rains are most reliably established.
This season's rainfall outlook for Kilosa is close to normal, so these dates match the pattern the area usually follows.
Planting after 16 Nov 2026 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Kilosa
| Rain and temperature | 96% |
|---|---|
| The soil | 76% |
| The lie of the land | 45% |
For turmeric in Kilosa, 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 2026/27 season in Kilosa
| 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 851 mm |
| This season's rain | Rain close to usual — plan around about 851 mm falling roughly when it always does |
| 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 one full main crop, warm all year, so nothing but rain ends the season |
| Ground this covers | 3 kinds of ground. The season below is the largest that farms — about 92% of this area. |
| 92% | enough rain for one full main crop; warm all year, so nothing but rain ends the season 241 growing days · about 930 mm · October to July |
|---|---|
| 4% | enough rain for one full main crop; warm all year, so nothing but rain ends the season 249 growing days · about 960 mm · October to July |
| 3% | enough rain for one short crop, and only if timed to it; warm all year, so nothing but rain ends the season 174 growing days · about 620 mm · November to May |
last updated 16 September 2026
Sloping ground holds back about 35% of yield here.
What turmeric needs to grow here
| Soil it likes | well-drained sandy loam, loam or clay loam soil |
|---|---|
| Soil sourness (pH) | Happiest between pH 5.5 and 6.5 |
| Spacing | 50 cm between rows, 25 cm between plants |
| Feed it most with | potassium and nitrogen |
What it takes to grow turmeric in Kilosa
| Nitrogen (N) | About 44 kg per hectare |
|---|---|
| Phosphate (P₂O₅) | About 10 kg per hectare |
| Potash (K₂O) | About 76 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 | 159–282 days per hectare, by hand |
These are the nutrients a turmeric 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 Turmeric with a plan, not a guess
Everything above describes Kilosa 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.
Turmeric 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 turmeric grow well in Kilosa?
Kilosa rates as favourable for turmeric.
When should I plant turmeric in Kilosa?
Typically 17 Oct 2026 to 16 Nov 2026, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Kilosa, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
