What grows in Rombo
Kilimanjaro, United Republic of Tanzania
The 2026/27 season in Rombo
| Rainy seasons | One each year — one chance to plant, so timing carries it |
|---|---|
| When the rains are expected | September 2026 to July 2027 |
| Rain in a typical year | About 1,181 mm |
| This season's rain | Leaning wet — January, February, October, 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 +1.0 °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 | 4 kinds of ground. The season below is the largest that farms — about 30% of this area. |
| 30% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 283 growing days · about 1,170 mm · October to July |
|---|---|
| 12% | enough rain for a long crop, or two in a year; cold for much of the year, with a short planting season 312 growing days · about 1,490 mm · September to July |
| 12% | enough rain for a long crop, or two in a year; cool for part of the year, so frost sets the planting date 305 growing days · about 1,370 mm · September to July |
| 9% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 272 growing days · about 1,150 mm · October to July |
last updated 16 September 2026
What grows in Rombo
30% highland, humid, warm — 38 crops
-
GuavaFavourablePlant 11 Sep 2026 – 7 Apr 2027 open now
matched to this season's forecast
about 22.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 31.4 t/ha
-
LemonFavourablePlant 11 Sep 2026 – 7 Apr 2027 open now
matched to this season's forecast
about 24.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 39.9 t/ha
Soil pH below the crop's optimum -
Niger seedFavourablePlant 11 Sep 2026 – 25 Mar 2027 open now
matched to this season's forecast
about 0.9 t/ha expected
Irrigated: plant 30 Jun 2026 – 22 Mar 2027
Pest/disease risk — manageable -
EnsetFavourablePlant 11 Sep 2026 – 1 Oct 2026 open now
matched to this season's forecast
29.4–29.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageable -
PumpkinFavourablePlant 11 Sep 2026 – 14 Feb 2027 open now
matched to this season's forecast
22.2–22.4 t/ha expected
Irrigated: plant 30 Jun 2026 – 10 Feb 2027 · about 31.3 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
SunflowerFavourablePlant 11 Sep 2026 – 1 Feb 2027 open now
matched to this season's forecast
about 2.2 t/ha expected
Irrigated: plant 20 Jul 2026 – 10 Feb 2027 · about 3.1 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
AvocadoFavourablePlant 11 Sep 2026 – 25 Mar 2027 open now
matched to this season's forecast
about 14.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 19.9 t/ha
Soil pH below the crop's optimum -
MaizeFavourablePlant 11 Sep 2026 – 9 Jan 2027 open now
matched to this season's forecast
5.9–6.2 t/ha expected
Irrigated: plant 20 Jul 2026 – 1 Jan 2027 · about 8.9 t/ha
Pest/disease risk — manageable -
WheatFavourablePlant 11 Sep 2026 – 3 Apr 2027 open now
matched to this season's forecast
about 4.5 t/ha expected
Irrigated: plant 22 Mar 2026 – 2 Mar 2027 · about 6.3 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Arabica coffeeFavourablePlant 11 Sep 2026 – 10 Dec 2026 open now
matched to this season's forecast
1.7–1.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.5 t/ha
Pest/disease risk — manageable -
Sweet pepperFavourablePlant 11 Sep 2026 – 19 Dec 2026 open now
matched to this season's forecast
22.1–22.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 35.8 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Passion fruitFavourablePlant 26 Sep 2026 – 24 Apr 2027 open now
matched to this season's forecast
about 17.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 26.9 t/ha
-
BeetrootFavourablePlant 26 Sep 2026 – 25 Mar 2027 open now
matched to this season's forecast
about 26.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 35.8 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
CucumberFavourablePlant 27 Sep 2026 – 18 Feb 2027 open now
matched to this season's forecast
about 22.4 t/ha expected
Irrigated: plant 18 Sep 2026 – 10 Feb 2027 · about 35.8 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Common beanFavourablePlant 25 Sep 2026 – 26 Mar 2027 open now
matched to this season's forecast
about 2.2 t/ha expected
Irrigated: plant 30 Jun 2026 – 22 Mar 2027 · about 2.7 t/ha
Pest/disease risk — manageable -
African nightshadeFavourablePlant 25 Sep 2026 – 12 Mar 2027 open now
matched to this season's forecast
about 16.1 t/ha expected
Irrigated: plant 29 Aug 2026 – 2 Mar 2027 · about 22.4 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Spider plantFavourablePlant 18 Oct 2026 – 15 Nov 2026 opens in 2 weeks
matched to this season's forecast
about 8.3 t/ha expected
Irrigated: plant 8 Oct 2026 – 10 Feb 2027 · about 13.4 t/ha
Pest/disease risk — manageable -
TeffFavourablePlant 25 Sep 2026 – 12 Mar 2027 open now
matched to this season's forecast
about 2.7 t/ha expected
Irrigated: plant 9 Aug 2026 – 2 Mar 2027
Pest/disease risk — manageable -
TeaFavourablePlant 24 Sep 2026 – 7 Apr 2027 open now
matched to this season's forecast
about 3.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 4.5 t/ha
Pest/disease risk — manageable -
CarrotFavourablePlant 24 Sep 2026 – 27 Feb 2027 open now
matched to this season's forecast
about 31.3 t/ha expected
Irrigated: plant 20 Jul 2026 – 2 Mar 2027 · about 44.7 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Irish potatoFavourablePlant 25 Sep 2026 – 12 Mar 2027 open now
matched to this season's forecast
about 31.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 40.3 t/ha
Pest/disease risk — manageable -
OnionFavourable
Plant 24 Sep 2026 – 27 Feb 2027 open now
matched to this season's forecast
about 26.8 t/ha expected
Irrigated: plant 10 Jun 2026 – 2 Mar 2027 · about 40.3 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (lime) -
LettuceFavourablePlant 27 Sep 2026 – 16 Dec 2026 open now
matched to this season's forecast
about 22.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 31.3 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Swiss chardFavourablePlant 22 Sep 2026 – 17 Mar 2027 open now
matched to this season's forecast
about 31.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 44.7 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
KaleFavourablePlant 22 Sep 2026 – 17 Mar 2027 open now
matched to this season's forecast
about 31.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 44.7 t/ha
Pest/disease risk — manageable -
GarlicFavourablePlant 21 Sep 2026 – 28 Feb 2027 open now
matched to this season's forecast
about 8.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 16.1 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
CabbageFavourablePlant 12 Mar 2027 – 26 Mar 2027 opens in 23 weeks
matched to this season's forecast
about 44.7 t/ha expected
Irrigated: plant 22 Mar 2027 – 9 Aug 2027 · about 62.6 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Sweet orangeFavourablePlant 12 Sep 2026 – 1 Nov 2026 open now
matched to this season's forecast
about 18.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 29.9 t/ha
Soil pH below the crop's optimum -
LablabFavourablePlant 12 Sep 2026 – 23 Nov 2026 open now
matched to this season's forecast
about 1.5 t/ha expected
Irrigated: plant 29 Aug 2026 – 17 Nov 2026
Pest/disease risk — manageable -
SorghumFavourablePlant 12 Sep 2026 – 12 Dec 2026 open now
matched to this season's forecast
about 2.9 t/ha expected
Irrigated: plant 29 Aug 2026 – 7 Dec 2026
Pest/disease risk — manageableSoil pH below the crop's optimum -
SoybeanFavourablePlant 12 Sep 2026 – 29 Nov 2026 open now
matched to this season's forecast
about 2.0 t/ha expected
Irrigated: plant 9 Aug 2026 – 28 Oct 2026
Pest/disease risk — manageableSoil pH below the crop's optimum -
TobaccoFavourablePlant 12 Sep 2026 – 25 Dec 2026 open now
matched to this season's forecast
about 1.9 t/ha expected
Irrigated: plant 29 Aug 2026 – 27 Dec 2026
Pest/disease risk — manageable -
TomatoFavourablePlant 12 Sep 2026 – 29 Nov 2026 open now
matched to this season's forecast
about 30.8 t/ha expected
Irrigated: plant 9 Aug 2026 – 7 Dec 2026 · about 59.2 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
Finger milletFavourablePlant 11 Sep 2026 – 28 Nov 2026 open now
matched to this season's forecast
about 1.7 t/ha expected
Irrigated: plant 29 Aug 2026 – 7 Dec 2026 · about 1.7 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
ChilliFavourablePlant 11 Sep 2026 – 11 Oct 2026 open now
matched to this season's forecast
about 6.9 t/ha expected
Irrigated: plant 18 Sep 2026 – 8 Oct 2026 · about 11.7 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
AmaranthFavourablePlant 25 Sep 2026 – 4 Dec 2026 open now
matched to this season's forecast
about 10.4 t/ha expected
Irrigated: plant 29 Aug 2026 – 7 Dec 2026 · about 16.3 t/ha
Pest/disease risk — manageable -
MandarinFavourablePlant 20 Sep 2026 – 31 Mar 2027 open now
matched to this season's forecast
about 11.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageable -
GroundnutModeratePlant 12 Sep 2026 – 16 Nov 2026 open now
matched to this season's forecast
about 0.8 t/ha expected
Irrigated: plant 29 Aug 2026 – 28 Oct 2026 · about 1.1 t/ha
Soil pH below the crop's optimum
12% humid, cold — 2 crops
-
LettuceModeratePlant 5 Oct 2026 – 1 Feb 2027 opens in 1 week
matched to this season's forecast
about 9.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 31.3 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
KaleModeratePlant 25 Sep 2026 – 11 Jan 2027 open now
matched to this season's forecast
about 11.6 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 44.7 t/ha
Steep slope
12% humid, cool — 5 crops
-
Irish potatoFavourablePlant 3 Sep 2026 – 21 Jan 2027 open now
matched to this season's forecast
21.0–22.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 40.3 t/ha
Pest/disease risk — manageableSteep slope -
WheatFavourablePlant 30 Aug 2026 – 12 Dec 2026 open now
matched to this season's forecast
about 3.4 t/ha expected
Irrigated: plant 22 Mar 2026 – 2 Mar 2027 · about 6.3 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
CabbageFavourablePlant 2 Sep 2026 – 6 Jan 2027 open now
matched to this season's forecast
28.3–29.4 t/ha expected
Irrigated: plant 22 Mar 2027 – 9 Aug 2027 · about 62.6 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
KaleFavourablePlant 26 Sep 2026 – 24 Jan 2027 open now
matched to this season's forecast
16.7–16.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 44.7 t/ha
Pest/disease risk — manageableSteep slope -
LettuceFavourablePlant 3 Oct 2026 – 30 Jan 2027 opens in 1 week
matched to this season's forecast
about 10.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 31.3 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope
9% lowland, humid, warm — 66 crops
-
LablabFavourablePlant 16 Sep 2026 – 28 Feb 2027 open now
matched to this season's forecast
about 2.0 t/ha expected
Irrigated: plant 29 Aug 2026 – 17 Nov 2026
Pest/disease risk — manageable -
Niger seedFavourablePlant 16 Sep 2026 – 15 Nov 2026 open now
matched to this season's forecast
about 1.0 t/ha expected
Irrigated: plant 30 Jun 2026 – 22 Mar 2027
Pest/disease risk — manageable -
Pigeon peaFavourablePlant 16 Sep 2026 – 25 Nov 2026 open now
matched to this season's forecast
1.8–1.9 t/ha expected
Irrigated: plant 1 Jan 2027 – 30 Jun 2027
Pest/disease risk — manageable -
GuavaFavourablePlant 16 Sep 2026 – 27 Mar 2027 open now
matched to this season's forecast
about 25.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 31.4 t/ha
Pest/disease risk — manageable -
LemonFavourablePlant 16 Sep 2026 – 27 Mar 2027 open now
matched to this season's forecast
22.8–23.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 39.9 t/ha
Pest/disease risk — manageable -
LimeFavourablePlant 16 Sep 2026 – 27 Mar 2027 open now
matched to this season's forecast
17.7–18.0 t/ha expected
Irrigated: plant 1 Jan 2026 – 31 Dec 2026
Pest/disease risk — manageable -
MangoFavourablePlant 16 Sep 2026 – 27 Mar 2027 open now
matched to this season's forecast
about 18.0 t/ha expected
Irrigated: plant 1 Jan 2026 – 31 Dec 2026
Pest/disease risk — manageable -
Finger milletFavourablePlant 16 Sep 2026 – 7 Feb 2027 open now
matched to this season's forecast
2.6–2.8 t/ha expected
Irrigated: plant 29 Aug 2026 – 7 Dec 2026 · about 1.7 t/ha
Pest/disease risk — manageable -
SunflowerFavourablePlant 16 Sep 2026 – 15 Nov 2026 open now
matched to this season's forecast
2.2–2.5 t/ha expected
Irrigated: plant 20 Jul 2026 – 10 Feb 2027 · about 3.1 t/ha
Pest/disease risk — manageable -
Sweet orangeFavourablePlant 16 Sep 2026 – 16 Oct 2026 open now
matched to this season's forecast
22.8–24.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 29.9 t/ha
Pest/disease risk — manageable -
PineappleFavourablePlant 16 Sep 2026 – 6 Oct 2026 open now
matched to this season's forecast
49.9–51.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (acidifier) -
YamFavourablePlant 16 Sep 2026 – 5 Nov 2026 open now
matched to this season's forecast
about 21.4 t/ha expected
Irrigated: plant 1 Jan 2027 – 30 Apr 2027
Pest/disease risk — manageable -
GrapefruitFavourablePlant 16 Sep 2026 – 6 Oct 2026 open now
matched to this season's forecast
19.7–21.1 t/ha expected
Pest/disease risk — manageable -
Pearl milletFavourablePlant 23 Sep 2026 – 16 Dec 2026 open now
matched to this season's forecast
about 2.2 t/ha expected
Irrigated: plant 1 Jan 2026 – 31 Oct 2026
Pest/disease risk — manageable -
Irish potatoFavourablePlant 29 Sep 2026 – 7 Nov 2026 open now
matched to this season's forecast
about 32.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 40.3 t/ha
Pest/disease risk — manageable -
WatermelonFavourablePlant 29 Sep 2026 – 20 Nov 2026 open now
matched to this season's forecast
34.9–35.0 t/ha expected
Irrigated: plant 1 Jan 2026 – 30 Sep 2026
Pest/disease risk — manageable -
BeetrootFavourablePlant 30 Sep 2026 – 14 Oct 2026 open now
matched to this season's forecast
about 30.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 35.8 t/ha
Pest/disease risk — manageable -
PumpkinFavourablePlant 29 Sep 2026 – 7 Nov 2026 open now
matched to this season's forecast
about 25.0 t/ha expected
Irrigated: plant 30 Jun 2026 – 10 Feb 2027 · about 31.3 t/ha
Pest/disease risk — manageable -
Passion fruitFavourablePlant 30 Sep 2026 – 11 Nov 2026 open now
matched to this season's forecast
about 20.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 26.9 t/ha
Pest/disease risk — manageable -
African nightshadeFavourablePlant 12 Oct 2026 – 20 Nov 2026 opens in 2 weeks
matched to this season's forecast
about 18.0 t/ha expected
Irrigated: plant 29 Aug 2026 – 2 Mar 2027 · about 22.4 t/ha
Pest/disease risk — manageable -
Jute mallowFavourablePlant 2 Oct 2026 – 5 Dec 2026 opens in 1 week
matched to this season's forecast
about 10.0 t/ha expected
Irrigated: plant 1 Jan 2026 – 30 Nov 2026
Pest/disease risk — manageable -
Spider plantFavourablePlant 14 Oct 2026 – 11 Nov 2026 opens in 2 weeks
matched to this season's forecast
about 10.0 t/ha expected
Irrigated: plant 8 Oct 2026 – 10 Feb 2027 · about 13.4 t/ha
Pest/disease risk — manageable -
Common beanFavourablePlant 29 Sep 2026 – 7 Nov 2026 open now
matched to this season's forecast
about 2.5 t/ha expected
Irrigated: plant 30 Jun 2026 – 22 Mar 2027 · about 2.7 t/ha
Pest/disease risk — manageable -
CowpeaFavourablePlant 29 Sep 2026 – 7 Nov 2026 open now
matched to this season's forecast
about 1.7 t/ha expected
Irrigated: plant 1 Jan 2026 – 31 Oct 2026
Pest/disease risk — manageable -
CucumberFavourablePlant 16 Oct 2026 – 30 Nov 2026 opens in 2 weeks
matched to this season's forecast
about 25.0 t/ha expected
Irrigated: plant 18 Sep 2026 – 10 Feb 2027 · about 35.8 t/ha
Pest/disease risk — manageable -
CottonFavourablePlant 5 Nov 2026 – 25 Nov 2026 opens in 5 weeks
matched to this season's forecast
about 2.4 t/ha expected
Irrigated: plant 1 Jan 2027 – 31 Jul 2027
Pest/disease risk — manageable -
RoselleFavourablePlant 25 Nov 2026 – 24 Jan 2027 opens in 8 weeks
matched to this season's forecast
about 1.1 t/ha expected
Irrigated: plant 1 Jan 2027 – 31 Aug 2027
Pest/disease risk — manageable -
ChilliFavourablePlant 5 Dec 2026 – 3 Feb 2027 opens in 9 weeks
matched to this season's forecast
about 14.1 t/ha expected
Irrigated: plant 18 Sep 2026 – 8 Oct 2026 · about 11.7 t/ha
Pest/disease risk — manageable -
SorghumFavourablePlant 9 Dec 2026 – 3 Mar 2027 opens in 10 weeks
matched to this season's forecast
about 4.0 t/ha expected
Irrigated: plant 29 Aug 2026 – 7 Dec 2026
Pest/disease risk — manageable -
AvocadoFavourablePlant 9 Dec 2026 – 15 Mar 2027 opens in 10 weeks
matched to this season's forecast
about 13.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 19.9 t/ha
Pest/disease risk — manageable -
SoybeanFavourablePlant 9 Dec 2026 – 26 Jan 2027 opens in 10 weeks
matched to this season's forecast
about 3.0 t/ha expected
Irrigated: plant 9 Aug 2026 – 28 Oct 2026
Pest/disease risk — manageable -
TobaccoFavourablePlant 21 Dec 2026 – 7 Feb 2027 opens in 12 weeks
matched to this season's forecast
about 2.8 t/ha expected
Irrigated: plant 29 Aug 2026 – 27 Dec 2026
Pest/disease risk — manageable -
OkraFavourablePlant 30 Dec 2026 – 4 Mar 2027 opens in 13 weeks
matched to this season's forecast
about 8.9 t/ha expected
Irrigated: plant 1 Jan 2026 – 30 Nov 2026
Pest/disease risk — manageableSoil pH below the crop's optimum -
Bambara groundnutFavourablePlant 24 Dec 2026 – 6 Feb 2027 opens in 12 weeks
matched to this season's forecast
about 2.0 t/ha expected
Irrigated: plant 1 Jan 2027 – 31 Aug 2027
Pest/disease risk — manageable -
FonioFavourablePlant 29 Dec 2026 – 6 Feb 2027 opens in 13 weeks
matched to this season's forecast
about 1.5 t/ha expected
Irrigated: plant 1 Jan 2026 – 31 Oct 2026
Pest/disease risk — manageable -
MaizeFavourablePlant 4 Jan 2027 – 28 Feb 2027 opens in 14 weeks
matched to this season's forecast
about 6.5 t/ha expected
Irrigated: plant 20 Jul 2026 – 1 Jan 2027 · about 8.9 t/ha
Pest/disease risk — manageable -
EggplantFavourablePlant 4 Jan 2027 – 13 Feb 2027 opens in 14 weeks
matched to this season's forecast
about 33.5 t/ha expected
Pest/disease risk — manageable -
Green gramFavourablePlant 6 Jan 2027 – 3 Feb 2027 opens in 14 weeks
matched to this season's forecast
about 1.4 t/ha expected
Irrigated: plant 1 Jan 2026 – 31 Oct 2026
Pest/disease risk — manageable -
TeffFavourablePlant 12 Apr 2027 – 25 Apr 2027 opens in 28 weeks
matched to this season's forecast
about 2.7 t/ha expected
Irrigated: plant 9 Aug 2026 – 2 Mar 2027
Pest/disease risk — manageableSoil pH below the crop's optimum -
CarrotFavourablePlant 7 Feb 2027 – 15 Mar 2027 opens in 18 weeks
matched to this season's forecast
about 35.0 t/ha expected
Irrigated: plant 20 Jul 2026 – 2 Mar 2027 · about 44.7 t/ha
Pest/disease risk — manageable -
OnionFavourable
Plant 6 Feb 2027 – 17 Mar 2027 opens in 18 weeks
matched to this season's forecast
about 30.0 t/ha expected
Irrigated: plant 10 Jun 2026 – 2 Mar 2027 · about 40.3 t/ha
Pest/disease risk — manageable -
WheatFavourablePlant 28 Feb 2027 – 22 Mar 2027 opens in 21 weeks
matched to this season's forecast
about 4.8 t/ha expected
Irrigated: plant 22 Mar 2026 – 2 Mar 2027 · about 6.3 t/ha
Pest/disease risk — manageable -
Sweet potatoFavourablePlant 14 Jan 2027 – 7 Feb 2027 opens in 15 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 -
PapayaFavourablePlant 14 Jan 2027 – 19 Feb 2027 opens in 15 weeks
matched to this season's forecast
about 48.5 t/ha expected
Irrigated: plant 1 Jan 2026 – 31 Dec 2026
Pest/disease risk — manageable -
African eggplantFavourablePlant 14 Jan 2027 – 19 Feb 2027 opens in 15 weeks
matched to this season's forecast
about 24.1 t/ha expected
Irrigated: plant 1 Jan 2026 – 30 Sep 2026
Pest/disease risk — manageable -
MoringaFavourablePlant 26 Jan 2027 – 3 Mar 2027 opens in 17 weeks
matched to this season's forecast
about 18.2 t/ha expected
Irrigated: plant 1 Jan 2026 – 31 Dec 2026
Pest/disease risk — manageable -
Swiss chardFavourablePlant 24 Jan 2027 – 23 Feb 2027 opens in 16 weeks
matched to this season's forecast
about 33.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 44.7 t/ha
Pest/disease risk — manageable -
Sweet pepperFavourablePlant 14 Jan 2027 – 13 Feb 2027 opens in 15 weeks
matched to this season's forecast
about 24.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 35.8 t/ha
Pest/disease risk — manageable -
KaleFavourablePlant 14 Jan 2027 – 23 Feb 2027 opens in 15 weeks
matched to this season's forecast
about 33.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 44.7 t/ha
Pest/disease risk — manageable -
TomatoFavourablePlant 14 Jan 2027 – 7 Feb 2027 opens in 15 weeks
matched to this season's forecast
about 38.3 t/ha expected
Irrigated: plant 9 Aug 2026 – 7 Dec 2026 · about 59.2 t/ha
Pest/disease risk — manageable -
AmaranthFavourablePlant 24 Jan 2027 – 19 Feb 2027 opens in 16 weeks
matched to this season's forecast
about 18.9 t/ha expected
Irrigated: plant 29 Aug 2026 – 7 Dec 2026 · about 16.3 t/ha
Pest/disease risk — manageable -
LettuceFavourablePlant 15 Mar 2027 – 29 Apr 2027 opens in 24 weeks
matched to this season's forecast
about 22.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 31.3 t/ha
Pest/disease risk — manageable -
TeaFavourablePlant 7 Feb 2027 – 15 Mar 2027 opens in 18 weeks
matched to this season's forecast
about 2.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 4.5 t/ha
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (acidifier) -
TurmericFavourablePlant 9 Sep 2026 – 19 Oct 2026 open now
matched to this season's forecast
about 18.7 t/ha expected
Irrigated: plant 1 Jan 2027 – 30 Apr 2027
Pest/disease risk — manageable -
MandarinFavourablePlant 9 Sep 2026 – 1 Apr 2027 open now
matched to this season's forecast
about 14.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSoil pH below the crop's optimum -
Arabica coffeeFavourablePlant 16 Sep 2026 – 25 Nov 2026 open now
matched to this season's forecast
about 1.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.5 t/ha
Pest/disease risk — manageableSoil pH below the crop's optimum -
CassavaFavourablePlant 16 Sep 2026 – 6 Oct 2026 open now
matched to this season's forecast
about 20.6 t/ha expected
Pest/disease risk — manageable -
EnsetFavourablePlant 16 Sep 2026 – 6 Oct 2026 open now
matched to this season's forecast
about 19.7 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageable -
SesameFavourablePlant 15 Nov 2026 – 2 Jan 2027 opens in 6 weeks
matched to this season's forecast
about 0.9 t/ha expected
Irrigated: plant 1 Jan 2026 – 30 Sep 2026
Pest/disease risk — manageable -
GroundnutFavourablePlant 27 Nov 2026 – 2 Jan 2027 opens in 8 weeks
matched to this season's forecast
about 2.2 t/ha expected
Irrigated: plant 29 Aug 2026 – 28 Oct 2026 · about 1.1 t/ha
Pest/disease risk — manageable -
RiceFavourablePlant 21 Dec 2026 – 7 Feb 2027 opens in 12 weeks
matched to this season's forecast
about 4.0 t/ha expected
Irrigated: plant 1 Jan 2026 – 30 Sep 2026
Pest/disease risk — manageable -
TaroFavourablePlant 16 Sep 2026 – 6 Oct 2026 open now
matched to this season's forecast
about 11.1 t/ha expected
Irrigated: plant 1 Jan 2027 – 31 Jan 2027
Pest/disease risk — manageableNot enough water in season -
SugarcaneFavourablePlant 16 Sep 2026 – 6 Oct 2026 open now
matched to this season's forecast
about 37.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageable -
Egusi melonFavourablePlant 9 Dec 2026 – 14 Jan 2027 opens in 10 weeks
matched to this season's forecast
about 0.7 t/ha expected
Irrigated: plant 1 Jan 2026 – 30 Sep 2026
Pest/disease risk — manageable -
BananaFavourablePlant 14 Jan 2027 – 19 Feb 2027 opens in 15 weeks
matched to this season's forecast
about 12.7 t/ha expected
Irrigated: plant 1 Jan 2026 – 31 Dec 2026
Pest/disease risk — manageableDry season too long for this crop -
GingerModeratePlant 16 Sep 2026 – 5 Nov 2026 open now
matched to this season's forecast
about 9.7 t/ha expected
Irrigated: plant 1 Jan 2027 – 30 Apr 2027
Pest/disease risk — manageableNot enough water in season
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 Divisi would not plant in Rombo
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.
- Robusta coffee Only in patches — clears in part of this area, not across any one zone
- Cashew Unsuitable — Temperature
- Chickpea Unsuitable — Temperature
- Cocoa Unsuitable — Temperature
- Coconut Unsuitable — Temperature
- Oil palm Unsuitable — Temperature
Divisi scored 74 crops against this district's own ground; 6 came back without a sowing date.
Plan the season, not just check it
The crops and dates above are read at cells spread across Rombo, 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 Rombo
- 31 August 2026 Garlic — Crop became recommendable
- 31 August 2026 Rape Covo Kale — Crop became recommendable
- 31 August 2026 Swiss Chard — 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
-
Kilombero Market
84 km · Tomato, Onion, Irish potato, Cabbage
-
Wakulima Market
186 km · Tomato, Irish potato, Cabbage, Onion
-
Kongowea Market
296 km · Tomato, Banana & plantain, Mango, Cassava
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 Rombo?
Lettuce, Kale, Wheat, Irish potato, Cabbage all rate well in Rombo — scored against its own rainfall, soil and terrain rather than a national average.
When should I plant Lettuce in Rombo?
In Rombo the window for Lettuce runs 27 Sep 2026 to 16 Dec 2026.
Is there a farming app that works in Rombo?
Divisi does. It reads Rombo'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 Rombo, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.