What grows in Wanging'ombe
Njombe, United Republic of Tanzania
The 2026/27 season in Wanging'ombe
| Rainy seasons | One each year — one chance to plant, so timing carries it |
|---|---|
| When the rains are expected | November 2026 to June 2027 |
| Rain in a typical year | About 1,030 mm |
| This season's rain | Leaning wet — January, February, November and December look heavier than usual. Make sure water can drain off the field; a wet year does more damage through waterlogging and disease than through the rain itself. |
| 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 57% of this area. |
| 57% | enough rain for one full main crop; warm all year, so nothing but rain ends the season 212 growing days · about 1,070 mm · November to June |
|---|---|
| 34% | enough rain for one full main crop; warm all year, so nothing but rain ends the season 196 growing days · about 850 mm · November to May |
| 8% | enough rain for one full main crop; warm all year, so nothing but rain ends the season 226 growing days · about 1,070 mm · October to June |
last updated 16 September 2026
What grows in Wanging'ombe
57% highland, sub-humid, warm — 36 crops
-
GuavaFavourablePlant 14 Oct 2026 – 3 Mar 2027 opens in 2 weeks
matched to this season's forecast
about 23.1 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 32.3 t/ha
Pest/disease risk — manageableSteep slope -
LemonFavourablePlant 24 Oct 2026 – 3 Mar 2027 opens in 3 weeks
matched to this season's forecast
about 21.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 34.2 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
ChilliFavourablePlant 14 Oct 2026 – 13 Nov 2026 opens in 2 weeks
matched to this season's forecast
8.9–9.3 t/ha expected
Irrigated: plant 9 Aug 2026 – 28 Oct 2026 · about 15.8 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
Sweet orangeFavourablePlant 16 Oct 2026 – 5 Nov 2026 opens in 2 weeks
matched to this season's forecast
17.6–17.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 25.7 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
AmaranthFavourablePlant 24 Oct 2026 – 13 Dec 2026 opens in 3 weeks
matched to this season's forecast
about 12.5 t/ha expected
Irrigated: plant 9 Aug 2026 – 27 Dec 2026 · about 19.0 t/ha
Pest/disease risk — manageableSteep slope -
Passion fruitFavourablePlant 25 Oct 2026 – 6 Mar 2027 opens in 3 weeks
matched to this season's forecast
about 15.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 23.1 t/ha
Steep slope -
TeaFavourablePlant 31 Oct 2026 – 10 Mar 2027 opens in 4 weeks
matched to this season's forecast
about 2.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 3.9 t/ha
Pest/disease risk — manageableSteep slope -
Spider plantFavourablePlant 5 Nov 2026 – 23 Feb 2027 opens in 5 weeks
matched to this season's forecast
about 6.3 t/ha expected
Irrigated: plant 29 Aug 2026 – 2 Mar 2027
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
LablabFavourablePlant 16 Oct 2026 – 4 Jan 2027 opens in 2 weeks
matched to this season's forecast
about 1.2 t/ha expected
Irrigated: plant 9 Aug 2026 – 7 Dec 2026 · about 1.4 t/ha
Pest/disease risk — manageableSteep slope -
Niger seedFavourablePlant 11 Oct 2026 – 8 Feb 2027 opens in 1 week
matched to this season's forecast
about 0.6 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
TomatoFavourablePlant 11 Oct 2026 – 20 Nov 2026 opens in 1 week
matched to this season's forecast
17.2–17.5 t/ha expected
Irrigated: plant 30 Jun 2026 – 1 Jan 2027 · about 44.4 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
MaizeFavourablePlant 11 Oct 2026 – 20 Nov 2026 opens in 1 week
matched to this season's forecast
about 3.4 t/ha expected
Irrigated: plant 20 Jul 2026 – 21 Jan 2027
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
SorghumFavourablePlant 11 Oct 2026 – 10 Nov 2026 opens in 1 week
matched to this season's forecast
about 1.8 t/ha expected
Irrigated: plant 30 Jun 2026 – 27 Dec 2026 · about 3.2 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
SoybeanFavourablePlant 16 Oct 2026 – 15 Nov 2026 opens in 2 weeks
matched to this season's forecast
about 1.6 t/ha expected
Irrigated: plant 20 Jul 2026 – 28 Oct 2026 · about 2.3 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
TobaccoFavourablePlant 16 Oct 2026 – 15 Dec 2026 opens in 2 weeks
matched to this season's forecast
about 1.6 t/ha expected
Irrigated: plant 9 Aug 2026 – 17 Nov 2026 · about 2.0 t/ha
Pest/disease risk — manageableSteep slope -
SunflowerFavourablePlant 11 Oct 2026 – 30 Dec 2026 opens in 1 week
matched to this season's forecast
about 1.3 t/ha expected
Irrigated: plant 20 Jul 2026 – 10 Feb 2027
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Finger milletFavourablePlant 14 Oct 2026 – 23 Nov 2026 opens in 2 weeks
matched to this season's forecast
about 1.6 t/ha expected
Irrigated: plant 9 Aug 2026 – 17 Nov 2026 · about 1.6 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
MandarinFavourablePlant 14 Oct 2026 – 3 Mar 2027 opens in 2 weeks
matched to this season's forecast
about 8.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 14.9 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
AvocadoFavourablePlant 14 Oct 2026 – 1 Feb 2027 opens in 2 weeks
matched to this season's forecast
about 6.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 17.1 t/ha
Dry season too long for this cropSoil pH below the crop's optimumSteep slope -
PumpkinFavourablePlant 11 Oct 2026 – 9 Jan 2027 opens in 1 week
matched to this season's forecast
about 13.4 t/ha expected
Irrigated: plant 1 May 2026 – 2 Mar 2027 · about 22.2 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Sweet pepperFavourablePlant 11 Oct 2026 – 31 Oct 2026 opens in 1 week
matched to this season's forecast
12.0–12.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 25.4 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
WheatFavourablePlant 11 Oct 2026 – 28 Feb 2027 opens in 1 week
matched to this season's forecast
about 2.7 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 4.4 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Irish potatoFavourablePlant 21 Oct 2026 – 8 Feb 2027 opens in 3 weeks
matched to this season's forecast
about 18.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 28.5 t/ha
Pest/disease risk — manageableSteep slope -
KaleFavourablePlant 21 Oct 2026 – 8 Feb 2027 opens in 3 weeks
matched to this season's forecast
about 18.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 31.7 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Swiss chardFavourablePlant 21 Oct 2026 – 8 Feb 2027 opens in 3 weeks
matched to this season's forecast
about 18.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 31.7 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
Common beanFavourablePlant 21 Oct 2026 – 18 Feb 2027 opens in 3 weeks
matched to this season's forecast
about 1.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 1.9 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
BeetrootFavourablePlant 23 Oct 2026 – 4 Mar 2027 opens in 3 weeks
matched to this season's forecast
about 16.1 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 25.4 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
CarrotFavourablePlant 21 Oct 2026 – 19 Jan 2027 opens in 3 weeks
matched to this season's forecast
about 18.8 t/ha expected
Irrigated: plant 30 Jun 2026 – 2 Mar 2027 · about 31.7 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
CucumberFavourablePlant 23 Oct 2026 – 3 Jan 2027 opens in 3 weeks
matched to this season's forecast
about 11.6 t/ha expected
Irrigated: plant 9 Aug 2026 – 10 Feb 2027 · about 25.4 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
GarlicFavourablePlant 21 Oct 2026 – 19 Jan 2027 opens in 3 weeks
matched to this season's forecast
about 5.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 11.4 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
TeffFavourablePlant 22 Oct 2026 – 9 Feb 2027 opens in 3 weeks
matched to this season's forecast
about 1.7 t/ha expected
Irrigated: plant 17 Nov 2026 – 22 Mar 2027 · about 2.4 t/ha
Pest/disease risk — manageableSteep slope -
OnionFavourable
Plant 31 Oct 2026 – 29 Jan 2027 opens in 4 weeks
matched to this season's forecast
about 16.1 t/ha expected
Irrigated: plant 30 Jun 2026 – 2 Mar 2027 · about 28.5 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
African nightshadeFavourablePlant 2 Nov 2026 – 29 Jan 2027 opens in 5 weeks
matched to this season's forecast
about 9.7 t/ha expected
Irrigated: plant 9 Aug 2026 – 22 Mar 2027 · about 15.8 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
LettuceFavourablePlant 4 Nov 2026 – 4 Mar 2027 opens in 5 weeks
matched to this season's forecast
about 13.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 22.2 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
CabbageFavourablePlant 29 Jan 2027 – 18 Feb 2027 opens in 17 weeks
matched to this season's forecast
about 26.8 t/ha expected
Irrigated: plant 22 Mar 2027 – 20 Jul 2027 · about 44.4 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
GroundnutModeratePlant 14 Oct 2026 – 3 Nov 2026 opens in 2 weeks
matched to this season's forecast
about 0.8 t/ha expected
Irrigated: plant 9 Aug 2026 – 28 Oct 2026 · about 1.1 t/ha
Soil pH below the crop's optimumSteep slope
34% lowland, sub-humid, warm — 54 crops
-
MangoFavourablePlant 24 Oct 2026 – 21 Feb 2027 opens in 3 weeks
matched to this season's forecast
about 18.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageable -
Sweet potatoFavourablePlant 24 Oct 2026 – 12 Jan 2027 opens in 3 weeks
matched to this season's forecast
about 25.0 t/ha expected
Irrigated: plant 1 Jan 2026 – 30 Sep 2026
Pest/disease risk — manageable -
SorghumFavourablePlant 24 Oct 2026 – 12 Jan 2027 opens in 3 weeks
matched to this season's forecast
about 4.0 t/ha expected
Irrigated: plant 30 Jun 2026 – 27 Dec 2026 · about 3.2 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Finger milletFavourablePlant 24 Oct 2026 – 23 Dec 2026 opens in 3 weeks
matched to this season's forecast
about 3.0 t/ha expected
Irrigated: plant 9 Aug 2026 – 17 Nov 2026 · about 1.6 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
SoybeanFavourablePlant 24 Oct 2026 – 23 Dec 2026 opens in 3 weeks
matched to this season's forecast
about 3.0 t/ha expected
Irrigated: plant 20 Jul 2026 – 28 Oct 2026 · about 2.3 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
TobaccoFavourablePlant 24 Oct 2026 – 2 Jan 2027 opens in 3 weeks
matched to this season's forecast
about 3.0 t/ha expected
Irrigated: plant 9 Aug 2026 – 17 Nov 2026 · about 2.0 t/ha
Pest/disease risk — manageable -
Pearl milletFavourablePlant 24 Oct 2026 – 23 Dec 2026 opens in 3 weeks
matched to this season's forecast
about 2.5 t/ha expected
Irrigated: plant 1 Jan 2026 – 31 Oct 2026
Pest/disease risk — manageable -
SunflowerFavourablePlant 24 Oct 2026 – 11 Feb 2027 opens in 3 weeks
matched to this season's forecast
about 2.5 t/ha expected
Irrigated: plant 20 Jul 2026 – 10 Feb 2027
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Bambara groundnutFavourablePlant 24 Oct 2026 – 2 Jan 2027 opens in 3 weeks
matched to this season's forecast
about 2.0 t/ha expected
Irrigated: plant 29 Aug 2026 – 8 Oct 2026
Pest/disease risk — manageable -
LablabFavourablePlant 24 Oct 2026 – 12 Jan 2027 opens in 3 weeks
matched to this season's forecast
about 2.0 t/ha expected
Irrigated: plant 9 Aug 2026 – 7 Dec 2026 · about 1.4 t/ha
Pest/disease risk — manageable -
FonioFavourablePlant 24 Oct 2026 – 23 Dec 2026 opens in 3 weeks
matched to this season's forecast
about 1.5 t/ha expected
Irrigated: plant 29 Aug 2026 – 28 Oct 2026
Pest/disease risk — manageable -
Green gramFavourablePlant 24 Oct 2026 – 12 Jan 2027 opens in 3 weeks
matched to this season's forecast
about 1.5 t/ha expected
Irrigated: plant 1 Jan 2026 – 31 Oct 2026
Pest/disease risk — manageableSoil pH below the crop's optimum -
RoselleFavourablePlant 24 Oct 2026 – 3 Dec 2026 opens in 3 weeks
matched to this season's forecast
about 1.2 t/ha expected
Irrigated: plant 1 Jan 2027 – 31 Aug 2027
Pest/disease risk — manageable -
Niger seedFavourablePlant 24 Oct 2026 – 21 Feb 2027 opens in 3 weeks
matched to this season's forecast
about 1.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageable -
Pigeon peaFavourablePlant 24 Oct 2026 – 13 Nov 2026 opens in 3 weeks
matched to this season's forecast
about 1.9 t/ha expected
Irrigated: plant 1 Jan 2027 – 30 Jun 2027
Pest/disease risk — manageable -
EggplantFavourablePlant 24 Oct 2026 – 2 Jan 2027 opens in 3 weeks
matched to this season's forecast
about 32.4 t/ha expected
Irrigated: plant 9 Aug 2026 – 8 Oct 2026
Pest/disease risk — manageableSoil pH below the crop's optimum -
African eggplantFavourablePlant 24 Oct 2026 – 2 Jan 2027 opens in 3 weeks
matched to this season's forecast
about 23.2 t/ha expected
Irrigated: plant 29 Aug 2026 – 8 Oct 2026
Pest/disease risk — manageableSoil pH below the crop's optimum -
ChilliFavourablePlant 24 Oct 2026 – 23 Dec 2026 opens in 3 weeks
matched to this season's forecast
about 13.9 t/ha expected
Irrigated: plant 9 Aug 2026 – 28 Oct 2026 · about 15.8 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
MaizeFavourablePlant 24 Oct 2026 – 12 Jan 2027 opens in 3 weeks
matched to this season's forecast
about 6.5 t/ha expected
Irrigated: plant 20 Jul 2026 – 21 Jan 2027
Pest/disease risk — manageable -
WatermelonFavourablePlant 3 Nov 2026 – 3 Mar 2027 opens in 5 weeks
matched to this season's forecast
about 35.0 t/ha expected
Irrigated: plant 18 Sep 2026 – 28 Oct 2026
Pest/disease risk — manageableSoil pH below the crop's optimum -
Common beanFavourablePlant 3 Nov 2026 – 21 Feb 2027 opens in 5 weeks
matched to this season's forecast
about 2.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 1.9 t/ha
Pest/disease risk — manageable -
CowpeaFavourablePlant 3 Nov 2026 – 1 Feb 2027 opens in 5 weeks
matched to this season's forecast
about 1.8 t/ha expected
Irrigated: plant 1 Jan 2026 – 31 Oct 2026
Pest/disease risk — manageable -
PapayaFavourablePlant 3 Nov 2026 – 12 Jan 2027 opens in 5 weeks
matched to this season's forecast
about 46.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSoil pH below the crop's optimum -
Passion fruitFavourablePlant 3 Nov 2026 – 21 Feb 2027 opens in 5 weeks
matched to this season's forecast
about 18.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 23.1 t/ha
Pest/disease risk — manageable -
TomatoFavourablePlant 3 Nov 2026 – 2 Jan 2027 opens in 5 weeks
matched to this season's forecast
about 37.1 t/ha expected
Irrigated: plant 30 Jun 2026 – 1 Jan 2027 · about 44.4 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Irish potatoFavourablePlant 3 Nov 2026 – 11 Feb 2027 opens in 5 weeks
matched to this season's forecast
about 32.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 28.5 t/ha
Pest/disease risk — manageable -
KaleFavourablePlant 3 Nov 2026 – 12 Jan 2027 opens in 5 weeks
matched to this season's forecast
about 32.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 31.7 t/ha
Pest/disease risk — manageable -
Swiss chardFavourablePlant 3 Nov 2026 – 12 Jan 2027 opens in 5 weeks
matched to this season's forecast
about 32.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 31.7 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
PumpkinFavourablePlant 3 Nov 2026 – 21 Feb 2027 opens in 5 weeks
matched to this season's forecast
about 23.2 t/ha expected
Irrigated: plant 1 May 2026 – 2 Mar 2027 · about 22.2 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Sweet pepperFavourablePlant 3 Nov 2026 – 2 Jan 2027 opens in 5 weeks
matched to this season's forecast
about 23.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 25.4 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
AmaranthFavourablePlant 2 Nov 2026 – 11 Jan 2027 opens in 5 weeks
matched to this season's forecast
about 17.6 t/ha expected
Irrigated: plant 9 Aug 2026 – 27 Dec 2026 · about 19.0 t/ha
Pest/disease risk — manageable -
OkraFavourablePlant 3 Nov 2026 – 10 Feb 2027 opens in 5 weeks
matched to this season's forecast
about 9.5 t/ha expected
Irrigated: plant 18 Sep 2026 – 17 Nov 2026
Pest/disease risk — manageableSoil pH below the crop's optimum -
Jute mallowFavourablePlant 4 Nov 2026 – 16 Mar 2027 opens in 5 weeks
matched to this season's forecast
about 8.8 t/ha expected
Irrigated: plant 18 Sep 2026 – 17 Nov 2026
Pest/disease risk — manageable -
MoringaFavourablePlant 14 Nov 2026 – 3 Jan 2027 opens in 6 weeks
matched to this season's forecast
about 20.0 t/ha expected
Irrigated: plant 1 Jan 2026 – 31 Dec 2026
Pest/disease risk — manageableSoil pH below the crop's optimum -
CarrotFavourablePlant 14 Nov 2026 – 2 Feb 2027 opens in 6 weeks
matched to this season's forecast
about 32.4 t/ha expected
Irrigated: plant 30 Jun 2026 – 2 Mar 2027 · about 31.7 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
OnionFavourable
Plant 14 Nov 2026 – 2 Feb 2027 opens in 6 weeks
matched to this season's forecast
about 27.8 t/ha expected
Irrigated: plant 30 Jun 2026 – 2 Mar 2027 · about 28.5 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
African nightshadeFavourablePlant 14 Nov 2026 – 4 Mar 2027 opens in 6 weeks
matched to this season's forecast
about 16.7 t/ha expected
Irrigated: plant 9 Aug 2026 – 22 Mar 2027 · about 15.8 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Spider plantFavourablePlant 14 Nov 2026 – 4 Mar 2027 opens in 6 weeks
matched to this season's forecast
about 9.3 t/ha expected
Irrigated: plant 29 Aug 2026 – 2 Mar 2027
Pest/disease risk — manageableSoil pH below the crop's optimum -
RiceFavourablePlant 14 Nov 2026 – 14 Dec 2026 opens in 6 weeks
matched to this season's forecast
about 4.6 t/ha expected
Irrigated: plant 1 Jan 2026 – 30 Sep 2026
Pest/disease risk — manageable -
CucumberFavourablePlant 15 Nov 2026 – 16 Mar 2027 opens in 6 weeks
matched to this season's forecast
about 23.2 t/ha expected
Irrigated: plant 9 Aug 2026 – 10 Feb 2027 · about 25.4 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
BeetrootFavourablePlant 23 Dec 2026 – 3 Mar 2027 opens in 12 weeks
matched to this season's forecast
about 27.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 25.4 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
GuavaFavourablePlant 23 Oct 2026 – 20 Feb 2027 opens in 3 weeks
matched to this season's forecast
about 19.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 32.3 t/ha
Pest/disease risk — manageable -
LimeFavourablePlant 23 Oct 2026 – 20 Feb 2027 opens in 3 weeks
matched to this season's forecast
about 12.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSoil pH below the crop's optimum -
SesameFavourablePlant 23 Oct 2026 – 22 Nov 2026 opens in 3 weeks
matched to this season's forecast
about 0.8 t/ha expected
Irrigated: plant 1 Jan 2026 – 30 Sep 2026
Pest/disease risk — manageable -
GroundnutFavourablePlant 23 Oct 2026 – 22 Nov 2026 opens in 3 weeks
matched to this season's forecast
about 2.0 t/ha expected
Irrigated: plant 9 Aug 2026 – 28 Oct 2026 · about 1.1 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
LemonFavourablePlant 2 Nov 2026 – 20 Feb 2027 opens in 5 weeks
matched to this season's forecast
about 17.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 34.2 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Egusi melonFavourablePlant 25 Oct 2026 – 14 Dec 2026 opens in 3 weeks
matched to this season's forecast
about 0.9 t/ha expected
Irrigated: plant 1 Jan 2026 – 30 Sep 2026
Pest/disease risk — manageableSoil pH below the crop's optimum -
WheatFavourablePlant 23 Dec 2026 – 21 Feb 2027 opens in 12 weeks
matched to this season's forecast
about 3.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 4.4 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
LettuceFavourablePlant 12 Feb 2027 – 17 Mar 2027 opens in 19 weeks
matched to this season's forecast
about 19.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 22.2 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Sweet orangeFavourablePlant 24 Oct 2026 – 13 Nov 2026 opens in 3 weeks
matched to this season's forecast
about 14.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 25.7 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
MandarinFavourablePlant 23 Oct 2026 – 20 Feb 2027 opens in 3 weeks
matched to this season's forecast
about 11.1 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 14.9 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
GrapefruitFavourablePlant 24 Oct 2026 – 13 Nov 2026 opens in 3 weeks
matched to this season's forecast
about 11.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableNot enough water in seasonSoil pH below the crop's optimum -
TeffFavourablePlant 24 Mar 2027 – 2 Apr 2027 opens in 25 weeks
matched to this season's forecast
about 1.5 t/ha expected
Irrigated: plant 17 Nov 2026 – 22 Mar 2027 · about 2.4 t/ha
Pest/disease risk — manageable -
YamModeratePlant 24 Oct 2026 – 3 Nov 2026 opens in 3 weeks
matched to this season's forecast
about 8.8 t/ha expected
Irrigated: plant 1 Jan 2027 – 30 Apr 2027
Pest/disease risk — manageableNot enough water in season
8% high montane, sub-humid, warm — 23 crops
-
LemonFavourablePlant 9 Oct 2026 – 8 Mar 2027 opens in 1 week
matched to this season's forecast
16.4–16.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 34.2 t/ha
Soil pH outside the crop's rangeCorrect soil pH (lime)Correctable with liming -
AvocadoFavourablePlant 9 Oct 2026 – 26 Feb 2027 opens in 1 week
matched to this season's forecast
about 9.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 17.1 t/ha
Soil pH outside the crop's rangeCorrect soil pH (lime)Correctable with liming -
Sweet orangeFavourablePlant 10 Oct 2026 – 30 Oct 2026 opens in 1 week
matched to this season's forecast
14.6–14.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 25.7 t/ha
Soil pH outside the crop's rangeCorrect soil pH (lime)Correctable with liming -
TeaFavourablePlant 30 Oct 2026 – 9 Mar 2027 opens in 4 weeks
matched to this season's forecast
about 1.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 3.9 t/ha
Frost riskPest/disease risk — manageableSteep slope -
TeffModeratePlant 9 Oct 2026 – 25 Dec 2026 opens in 1 week
matched to this season's forecast
about 1.1 t/ha expected
Irrigated: plant 17 Nov 2026 – 22 Mar 2027 · about 2.4 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
Niger seedModeratePlant 9 Oct 2026 – 7 Jan 2027 opens in 1 week
matched to this season's forecast
about 0.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
WheatModeratePlant 9 Oct 2026 – 16 Feb 2027 opens in 1 week
matched to this season's forecast
about 1.7 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 4.4 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
SunflowerModeratePlant 9 Oct 2026 – 8 Nov 2026 opens in 1 week
matched to this season's forecast
about 0.9 t/ha expected
Irrigated: plant 20 Jul 2026 – 10 Feb 2027
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
PumpkinModeratePlant 9 Oct 2026 – 18 Nov 2026 opens in 1 week
matched to this season's forecast
7.0–7.2 t/ha expected
Irrigated: plant 1 May 2026 – 2 Mar 2027 · about 22.2 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
MaizeModeratePlant 9 Oct 2026 – 8 Nov 2026 opens in 1 week
matched to this season's forecast
about 1.7 t/ha expected
Irrigated: plant 20 Jul 2026 – 21 Jan 2027
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
Sweet pepperModeratePlant 9 Oct 2026 – 18 Oct 2026 opens in 1 week
matched to this season's forecast
about 5.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 25.4 t/ha
Soil pH outside the crop's rangeCorrect soil pH (lime)Correctable with liming -
TomatoModeratePlant 9 Oct 2026 – 29 Oct 2026 opens in 1 week
matched to this season's forecast
about 8.8 t/ha expected
Irrigated: plant 30 Jun 2026 – 1 Jan 2027 · about 44.4 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
SorghumModeratePlant 10 Oct 2026 – 9 Nov 2026 opens in 1 week
matched to this season's forecast
about 1.6 t/ha expected
Irrigated: plant 30 Jun 2026 – 27 Dec 2026 · about 3.2 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
CarrotModeratePlant 19 Oct 2026 – 18 Dec 2026 opens in 3 weeks
matched to this season's forecast
about 11.9 t/ha expected
Irrigated: plant 30 Jun 2026 – 2 Mar 2027 · about 31.7 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Irish potatoModeratePlant 9 Oct 2026 – 17 Jan 2027 opens in 1 week
matched to this season's forecast
about 11.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 28.5 t/ha
Pest/disease risk — manageableSteep slope -
KaleModeratePlant 19 Oct 2026 – 27 Jan 2027 opens in 3 weeks
matched to this season's forecast
about 11.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 31.7 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Swiss chardModeratePlant 19 Oct 2026 – 6 Feb 2027 opens in 3 weeks
matched to this season's forecast
about 11.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 31.7 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
GarlicModeratePlant 19 Oct 2026 – 27 Jan 2027 opens in 3 weeks
matched to this season's forecast
about 3.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 11.4 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
Common beanModeratePlant 19 Oct 2026 – 17 Jan 2027 opens in 3 weeks
matched to this season's forecast
about 0.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 1.9 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
BeetrootModeratePlant 21 Oct 2026 – 18 Feb 2027 opens in 3 weeks
matched to this season's forecast
about 10.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 25.4 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
OnionModerate
Plant 30 Oct 2026 – 18 Jan 2027 opens in 4 weeks
matched to this season's forecast
about 10.2 t/ha expected
Irrigated: plant 30 Jun 2026 – 2 Mar 2027 · about 28.5 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
LettuceModeratePlant 2 Nov 2026 – 18 Feb 2027 opens in 5 weeks
matched to this season's forecast
about 8.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 22.2 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
CabbageModeratePlant 28 Dec 2026 – 6 Feb 2027 opens in 13 weeks
matched to this season's forecast
about 17.1 t/ha expected
Irrigated: plant 22 Mar 2027 – 20 Jul 2027 · about 44.4 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime)
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.
What grows in Wanging'ombe with irrigation
These need water applied — rain alone will not carry them here. The dates are the windows their own water supply allows.
-
EnsetFavourable Needs irrigationPlant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 25.7 t/ha expected
Pest/disease risk — manageableSteep slope -
Arabica coffeeFavourable Needs irrigationPlant 22 Mar 2026 – 2 Mar 2027 open now
matched to this season's forecast
about 2.1 t/ha expected
Pest/disease risk — manageableSteep slope -
PineappleFavourable Needs irrigationPlant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 53.4 t/ha expected
Soil pH below the crop's optimumSteep slope -
GingerModerate Needs irrigationPlant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 8.5 t/ha expected
Soil pH below the crop's optimumSteep slope
What Divisi would not plant in Wanging'ombe
Every crop in the catalogue is scored against this district, not only the ones that work — so the list above is a decision rather than a shortlist. These are the rest, with what ruled each one out.
- Cotton Only in patches — clears in part of this area, not across any one zone
- Pineapple Only in patches — clears in part of this area, not across any one zone
- Arabica coffee Moderate — Water
- Enset Moderate — Water
- Ginger Moderate — Water
- Sugarcane Moderate — Water
- Turmeric Moderate — Water
- Banana Unsuitable — Water
- Cashew Unsuitable — Temperature
- Cassava Unsuitable — Temperature
- Chickpea Unsuitable — Temperature
- Cocoa Unsuitable
- Coconut Unsuitable
- Taro Unsuitable
- Robusta coffee Unsuitable — Water
- Oil palm Unsuitable
Divisi scored 74 crops against this district's own ground; 16 came back without a sowing date.
Plan the season, not just check it
The crops and dates above are read at cells spread across Wanging'ombe, and the map colours which kind of ground each part of it is. 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.
Or check your field firstWhat changed in Wanging'ombe
- 2 September 2026 Garlic — Crop became recommendable
- 2 September 2026 Irish Potato — Crop became recommendable
- 2 September 2026 Tea — Crop became recommendable
- 2 September 2026 Cabbage — Crop became recommendable
- 2 September 2026 Common Bean — Crop became recommendable
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.
Where to sell it nearby
Support and extension
- Building a Better Tomorrow – Youth Initiative for Agribusiness
- Fertiliser Subsidy Programme
- Smallholder Farmers Credit Guarantee Scheme
- Tanzania Agricultural Research Institute
- Tanzania Official Seed Certification Institute
Frequently asked questions
What crops grow well in Wanging'ombe?
Lemon, Maize, Niger seed, Sorghum, Sunflower all rate well in Wanging'ombe — scored against its own rainfall, soil and terrain rather than a national average.
When should I plant Lemon in Wanging'ombe?
In Wanging'ombe the window for Lemon runs 24 Oct 2026 to 3 Mar 2027.
Is there a farming app that works in Wanging'ombe?
Divisi does. It reads Wanging'ombe's own rainfall, soil and terrain rather than a national average, so the planting dates and crop shortlist on this page are the same ones the app works out for a field here — then dates each job for that field, and keeps working with no signal.
Is this exact for my own field?
No — these are readings taken across Wanging'ombe, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.