What grows in Heiban
South Kordofan, Sudan
The 2027 season in Heiban
| Rainy seasons | One each year — one chance to plant, so timing carries it |
|---|---|
| When the rains are expected | June 2027 to October 2027 |
| Rain in a typical year | About 604 mm |
| This season's rain | Leaning dry — September looks 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 +1.4 °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 short crop, and only if timed to it, 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 95% of this area. |
| 95% | enough rain for one short crop, and only if timed to it; warm all year, so nothing but rain ends the season 142 growing days · about 610 mm · June to October |
|---|---|
| 5% | enough rain for one short crop, and only if timed to it; warm all year, so nothing but rain ends the season 141 growing days · about 600 mm · June to October |
last updated 30 September 2026
What grows in Heiban
95% lowland, semi-arid, warm — 40 crops
-
WatermelonFavourablePlant 2 Jun 2027 – 22 Jul 2027 opens in 35 weeks
matched to this season's forecast
about 35.0 t/ha expected
Irrigated: plant 1 May 2026 – 21 Jan 2027 · about 28.9 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
OkraFavourablePlant 22 Jun 2027 – 22 Jul 2027 opens in 38 weeks
matched to this season's forecast
9.9–10.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 8.7 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
SorghumFavourablePlant 2 Jun 2027 – 2 Jul 2027 opens in 35 weeks
matched to this season's forecast
about 4.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.9 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
Pearl milletFavourablePlant 2 Jun 2027 – 22 Jul 2027 opens in 35 weeks
matched to this season's forecast
about 2.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.0 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
Common beanFavourablePlant 12 Jun 2027 – 12 Jul 2027 opens in 36 weeks
matched to this season's forecast
about 2.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 1.7 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
CowpeaFavourablePlant 12 Jun 2027 – 12 Jul 2027 opens in 36 weeks
matched to this season's forecast
about 1.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableEarly-maturing — escapes late drought -
FonioFavourablePlant 2 Jun 2027 – 22 Jun 2027 opens in 35 weeks
matched to this season's forecast
about 1.5 t/ha expected
Irrigated: plant 1 May 2026 – 21 Jan 2027 · about 0.9 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
Green gramFavourablePlant 12 Jun 2027 – 12 Jul 2027 opens in 36 weeks
matched to this season's forecast
about 1.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableEarly-maturing — escapes late drought -
Egusi melonFavourablePlant 2 Jun 2027 – 12 Jul 2027 opens in 35 weeks
matched to this season's forecast
about 1.2 t/ha expected
Irrigated: plant 1 May 2026 – 21 Jan 2027 · about 0.7 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
Finger milletFavourablePlant 2 Jun 2027 – 22 Jun 2027 opens in 35 weeks
matched to this season's forecast
2.9–3.0 t/ha expected
Irrigated: plant 21 May 2026 – 7 Dec 2026 · about 1.7 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
LablabFavourablePlant 2 Jun 2027 – 2 Jul 2027 opens in 35 weeks
matched to this season's forecast
1.9–2.0 t/ha expected
Irrigated: plant 21 May 2026 – 27 Dec 2026 · about 1.2 t/ha
Pest/disease risk — manageable -
Bambara groundnutFavourablePlant 2 Jun 2027 – 22 Jun 2027 opens in 35 weeks
matched to this season's forecast
1.9–2.0 t/ha expected
Irrigated: plant 1 May 2026 – 1 Jan 2027 · about 1.2 t/ha
Pest/disease risk — manageable -
TobaccoFavourablePlant 2 Jun 2027 – 22 Jun 2027 opens in 35 weeks
matched to this season's forecast
about 2.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.0 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
PumpkinFavourablePlant 12 Jun 2027 – 12 Jul 2027 opens in 36 weeks
matched to this season's forecast
about 23.2 t/ha expected
Irrigated: plant 21 May 2026 – 1 Jan 2027 · about 18.8 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
CucumberFavourablePlant 22 Jun 2027 – 11 Aug 2027 opens in 38 weeks
matched to this season's forecast
about 23.2 t/ha expected
Irrigated: plant 28 Oct 2026 – 21 Jan 2027 · about 21.5 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
Jute mallowFavourablePlant 12 Jun 2027 – 1 Aug 2027 opens in 36 weeks
matched to this season's forecast
about 9.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 8.0 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
African nightshadeFavourablePlant 22 Jun 2027 – 22 Jul 2027 opens in 38 weeks
matched to this season's forecast
about 16.4 t/ha expected
Irrigated: plant 10 Jun 2026 – 21 Jan 2027 · about 13.4 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
Spider plantFavourablePlant 22 Jun 2027 – 22 Jul 2027 opens in 38 weeks
matched to this season's forecast
about 9.0 t/ha expected
Irrigated: plant 10 Jun 2026 – 21 Jan 2027 · about 8.0 t/ha
Early-maturing — escapes late drought -
SoybeanFavourablePlant 2 Jun 2027 – 22 Jun 2027 opens in 35 weeks
matched to this season's forecast
about 2.6 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableEarly-maturing — escapes late drought -
CarrotFavourablePlant 12 Jun 2027 – 12 Jul 2027 opens in 36 weeks
matched to this season's forecast
about 30.2 t/ha expected
Irrigated: plant 1 May 2026 – 1 Jan 2027 · about 28.9 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
SesameFavourablePlant 23 May 2027 – 12 Jun 2027 opens in 33 weeks
matched to this season's forecast
about 1.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableEarly-maturing — escapes late drought -
GroundnutFavourablePlant 23 May 2027 – 12 Jun 2027 opens in 33 weeks
matched to this season's forecast
about 2.5 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableEarly-maturing — escapes late drought -
African eggplantFavourablePlant 12 Jun 2027 – 2 Jul 2027 opens in 36 weeks
matched to this season's forecast
about 20.2 t/ha expected
Irrigated: plant 1 May 2026 – 1 Jan 2027 · about 18.8 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
AmaranthFavourablePlant 12 Jun 2027 – 12 Jul 2027 opens in 36 weeks
matched to this season's forecast
about 16.7 t/ha expected
Irrigated: plant 1 May 2026 – 21 Jan 2027 · about 16.1 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
RoselleFavourablePlant 23 May 2027 – 12 Jun 2027 opens in 33 weeks
matched to this season's forecast
about 1.0 t/ha expected
Irrigated: plant 1 May 2026 – 7 Dec 2026
Pest/disease risk — manageableLate-maturing — drought risk -
TomatoFavourablePlant 2 Jun 2027 – 2 Jul 2027 opens in 35 weeks
matched to this season's forecast
about 30.4 t/ha expected
Irrigated: plant 1 May 2026 – 1 Jan 2027 · about 37.5 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
MaizeFavourablePlant 23 May 2027 – 12 Jun 2027 opens in 33 weeks
matched to this season's forecast
about 5.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageable -
SunflowerFavourablePlant 2 Jun 2027 – 12 Jul 2027 opens in 35 weeks
matched to this season's forecast
about 2.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableEarly-maturing — escapes late drought -
PapayaFavourablePlant 30 May 2027 – 29 Jun 2027 opens in 34 weeks
matched to this season's forecast
30.6–35.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 49.8 t/ha
Pest/disease risk — manageableSteep slope -
CashewFavourablePlant 30 May 2027 – 28 Aug 2027 opens in 34 weeks
matched to this season's forecast
about 1.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 1.8 t/ha
Pest/disease risk — manageableLimited rooting depthSteep slope -
MangoFavourablePlant 20 May 2027 – 19 Jul 2027 opens in 33 weeks
matched to this season's forecast
about 11.6 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 22.2 t/ha
Pest/disease risk — manageableSteep slope -
OnionFavourable
Plant 12 Jun 2027 – 12 Jul 2027 opens in 36 weeks
matched to this season's forecast
about 18.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 23.4 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
CottonFavourablePlant 23 May 2027 – 12 Jun 2027 opens in 33 weeks
matched to this season's forecast
about 1.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableLate-maturing — drought risk -
EggplantFavourablePlant 23 May 2027 – 22 Jun 2027 opens in 33 weeks
matched to this season's forecast
about 24.7 t/ha expected
Irrigated: plant 1 May 2026 – 7 Dec 2026 · about 26.8 t/ha
Pest/disease risk — manageableLate-maturing — drought risk -
Pigeon peaFavourablePlant 23 May 2027 – 12 Jun 2027 opens in 33 weeks
matched to this season's forecast
about 1.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableNot enough water in seasonLate-maturing — drought risk -
ChilliFavourablePlant 23 May 2027 – 12 Jun 2027 opens in 33 weeks
matched to this season's forecast
about 9.5 t/ha expected
Irrigated: plant 1 May 2026 – 17 Nov 2026 · about 13.4 t/ha
Pest/disease risk — manageableNot enough water in seasonLate-maturing — drought risk -
MoringaFavourablePlant 21 May 2027 – 10 Jul 2027 opens in 33 weeks
matched to this season's forecast
about 11.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 31.0 t/ha
Pest/disease risk — manageableNot enough water in season -
RiceFavourablePlant 2 Jun 2027 – 12 Jul 2027 opens in 35 weeks
matched to this season's forecast
about 2.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 3.8 t/ha
Pest/disease risk — manageableNot enough water in seasonEarly-maturing — escapes late drought -
LettuceFavourablePlant 2 Jul 2027 – 1 Aug 2027 opens in 39 weeks
matched to this season's forecast
about 10.9 t/ha expected
Irrigated: plant 7 Dec 2026 – 1 Jan 2027 · about 10.3 t/ha
Pest/disease risk — manageableEarly-maturing — escapes late drought -
KaleFavourablePlant 2 Jun 2027 – 22 Jun 2027 opens in 35 weeks
matched to this season's forecast
about 17.0 t/ha expected
Irrigated: plant 18 Sep 2026 – 7 Dec 2026 · about 22.5 t/ha
Pest/disease risk — manageableLate-maturing — drought risk
5% semi-arid, warm — 42 crops
-
MangoFavourablePlant 16 May 2027 – 15 Jul 2027 opens in 32 weeks
matched to this season's forecast
about 12.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 22.2 t/ha
Pest/disease risk — manageableSteep slope -
CashewFavourablePlant 26 May 2027 – 24 Aug 2027 opens in 34 weeks
matched to this season's forecast
about 1.1 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 1.8 t/ha
Pest/disease risk — manageableLimited rooting depthSteep slope -
PapayaFavourablePlant 26 May 2027 – 25 Jun 2027 opens in 34 weeks
matched to this season's forecast
32.6–35.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 49.8 t/ha
Pest/disease risk — manageableSteep slope -
MoringaFavourablePlant 26 May 2027 – 5 Jul 2027 opens in 34 weeks
matched to this season's forecast
12.0–15.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 31.0 t/ha
Pest/disease risk — manageableNot enough water in seasonSteep slope -
WatermelonFavourablePlant 5 Jun 2027 – 14 Aug 2027 opens in 35 weeks
matched to this season's forecast
about 20.3 t/ha expected
Irrigated: plant 1 May 2026 – 21 Jan 2027 · about 28.9 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
OkraFavourablePlant 15 Jun 2027 – 25 Jul 2027 opens in 37 weeks
matched to this season's forecast
about 5.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 8.7 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
SorghumFavourablePlant 26 May 2027 – 15 Jul 2027 opens in 34 weeks
matched to this season's forecast
about 2.3 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.9 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
TobaccoFavourablePlant 26 May 2027 – 25 Jun 2027 opens in 34 weeks
matched to this season's forecast
about 1.7 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.0 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
Finger milletFavourablePlant 16 May 2027 – 25 Jun 2027 opens in 32 weeks
matched to this season's forecast
about 1.7 t/ha expected
Irrigated: plant 21 May 2026 – 7 Dec 2026 · about 1.7 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
Pearl milletFavourablePlant 26 May 2027 – 4 Aug 2027 opens in 34 weeks
matched to this season's forecast
about 1.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 2.0 t/ha
Pest/disease risk — manageableLimited rooting depthSteep slope -
Common beanFavourablePlant 5 Jun 2027 – 25 Jul 2027 opens in 35 weeks
matched to this season's forecast
about 1.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 1.7 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
SunflowerFavourablePlant 5 Jun 2027 – 25 Jul 2027 opens in 35 weeks
matched to this season's forecast
about 1.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
Bambara groundnutFavourablePlant 26 May 2027 – 5 Jul 2027 opens in 34 weeks
matched to this season's forecast
about 1.2 t/ha expected
Irrigated: plant 1 May 2026 – 1 Jan 2027 · about 1.2 t/ha
Pest/disease risk — manageableSteep slope -
LablabFavourablePlant 26 May 2027 – 15 Jul 2027 opens in 34 weeks
matched to this season's forecast
about 1.2 t/ha expected
Irrigated: plant 21 May 2026 – 27 Dec 2026 · about 1.2 t/ha
Pest/disease risk — manageableLimited rooting depthSteep slope -
CowpeaFavourablePlant 5 Jun 2027 – 25 Jul 2027 opens in 35 weeks
matched to this season's forecast
about 1.0 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
FonioFavourablePlant 26 May 2027 – 5 Jul 2027 opens in 34 weeks
matched to this season's forecast
about 0.9 t/ha expected
Irrigated: plant 1 May 2026 – 21 Jan 2027 · about 0.9 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
Green gramFavourablePlant 5 Jun 2027 – 25 Jul 2027 opens in 35 weeks
matched to this season's forecast
about 0.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
Egusi melonFavourablePlant 26 May 2027 – 15 Jul 2027 opens in 34 weeks
matched to this season's forecast
about 0.7 t/ha expected
Irrigated: plant 1 May 2026 – 21 Jan 2027 · about 0.7 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
CarrotFavourablePlant 15 Jun 2027 – 15 Jul 2027 opens in 37 weeks
matched to this season's forecast
about 20.0 t/ha expected
Irrigated: plant 1 May 2026 – 1 Jan 2027 · about 28.9 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
SoybeanFavourablePlant 26 May 2027 – 25 Jun 2027 opens in 34 weeks
matched to this season's forecast
about 1.7 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
GroundnutFavourablePlant 16 May 2027 – 15 Jun 2027 opens in 32 weeks
matched to this season's forecast
about 1.6 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
PumpkinFavourablePlant 5 Jun 2027 – 25 Jul 2027 opens in 35 weeks
matched to this season's forecast
about 13.4 t/ha expected
Irrigated: plant 21 May 2026 – 1 Jan 2027 · about 18.8 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
CucumberFavourablePlant 15 Jun 2027 – 24 Aug 2027 opens in 37 weeks
matched to this season's forecast
about 13.4 t/ha expected
Irrigated: plant 28 Oct 2026 – 21 Jan 2027 · about 21.5 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
African nightshadeFavourablePlant 15 Jun 2027 – 4 Aug 2027 opens in 37 weeks
matched to this season's forecast
about 9.7 t/ha expected
Irrigated: plant 10 Jun 2026 – 21 Jan 2027 · about 13.4 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
Jute mallowFavourablePlant 5 Jun 2027 – 3 Sep 2027 opens in 35 weeks
matched to this season's forecast
about 5.4 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 8.0 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
Spider plantFavourablePlant 15 Jun 2027 – 4 Aug 2027 opens in 37 weeks
matched to this season's forecast
about 5.4 t/ha expected
Irrigated: plant 10 Jun 2026 – 21 Jan 2027 · about 8.0 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
SesameFavourablePlant 16 May 2027 – 5 Jun 2027 opens in 32 weeks
matched to this season's forecast
about 0.6 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
OnionFavourable
Plant 15 Jun 2027 – 5 Jul 2027 opens in 37 weeks
matched to this season's forecast
about 15.8 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 23.4 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
AmaranthFavourablePlant 5 Jun 2027 – 5 Jul 2027 opens in 35 weeks
matched to this season's forecast
about 10.5 t/ha expected
Irrigated: plant 1 May 2026 – 21 Jan 2027 · about 16.1 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
African eggplantFavourablePlant 5 Jun 2027 – 5 Jul 2027 opens in 35 weeks
matched to this season's forecast
about 13.0 t/ha expected
Irrigated: plant 1 May 2026 – 1 Jan 2027 · about 18.8 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
MaizeFavourablePlant 26 May 2027 – 15 Jun 2027 opens in 34 weeks
matched to this season's forecast
about 3.6 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSteep slope -
TomatoFavourablePlant 5 Jun 2027 – 25 Jun 2027 opens in 35 weeks
matched to this season's forecast
about 19.8 t/ha expected
Irrigated: plant 1 May 2026 – 1 Jan 2027 · about 37.5 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
Irish potatoFavourablePlant 15 Jul 2027 – 24 Jul 2027 opens in 41 weeks
based on the rains it usually gets
about 17.2 t/ha expected
Irrigated: plant 1 Jan 2026 – 30 Sep 2026
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
Pigeon peaFavourablePlant 16 May 2027 – 5 Jun 2027 opens in 32 weeks
matched to this season's forecast
about 1.1 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableLimited rooting depthSteep slope -
RoselleFavourablePlant 16 May 2027 – 15 Jun 2027 opens in 32 weeks
matched to this season's forecast
about 0.7 t/ha expected
Irrigated: plant 1 May 2026 – 7 Dec 2026
Pest/disease risk — manageableSteep slopeLate-maturing — drought risk -
CottonFavourablePlant 16 May 2027 – 5 Jun 2027 opens in 32 weeks
matched to this season's forecast
about 1.2 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027
Pest/disease risk — manageableSteep slopeLate-maturing — drought risk -
EggplantFavourablePlant 26 May 2027 – 25 Jun 2027 opens in 34 weeks
matched to this season's forecast
about 16.6 t/ha expected
Irrigated: plant 1 May 2026 – 7 Dec 2026 · about 26.8 t/ha
Pest/disease risk — manageableSteep slopeLate-maturing — drought risk -
ChilliFavourablePlant 16 May 2027 – 15 Jun 2027 opens in 32 weeks
matched to this season's forecast
about 6.4 t/ha expected
Irrigated: plant 1 May 2026 – 17 Nov 2026 · about 13.4 t/ha
Pest/disease risk — manageableSteep slopeLate-maturing — drought risk -
RiceModeratePlant 5 Jun 2027 – 15 Jul 2027 opens in 35 weeks
matched to this season's forecast
about 1.9 t/ha expected
Irrigated: plant 21 Jan 2026 – 1 Jan 2027 · about 3.8 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
LettuceModeratePlant 5 Jul 2027 – 4 Aug 2027 opens in 40 weeks
matched to this season's forecast
about 7.6 t/ha expected
Irrigated: plant 7 Dec 2026 – 1 Jan 2027 · about 10.3 t/ha
Pest/disease risk — manageableSteep slopeEarly-maturing — escapes late drought -
KaleModeratePlant 26 May 2027 – 25 Jun 2027 opens in 34 weeks
matched to this season's forecast
about 13.8 t/ha expected
Irrigated: plant 18 Sep 2026 – 7 Dec 2026 · about 22.5 t/ha
Pest/disease risk — manageableSteep slopeLate-maturing — drought risk -
Swiss chardModeratePlant 15 Jun 2027 – 25 Jun 2027 opens in 37 weeks
based on the rains it usually gets
about 12.9 t/ha expected
Irrigated: plant 1 Jan 2027 – 31 Aug 2027
Pest/disease risk — manageableSteep slopeLate-maturing — drought risk
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 Heiban with irrigation
These need water applied — rain alone will not carry them here. The dates are the windows their own water supply allows.
-
GuavaFavourable Needs irrigationPlant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 31.0 t/ha expected
Pest/disease risk — manageableSteep slope -
SugarcaneFavourable Needs irrigationPlant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 98.6 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 57.5 t/ha expected
Pest/disease risk — manageableSoil pH outside the crop's rangeCorrect soil pH (acidifier) -
BananaFavourable Needs irrigationPlant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 49.3 t/ha expected
Pest/disease risk — manageableSteep slope -
GrapefruitFavourable Needs irrigationPlant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 32.9 t/ha expected
Pest/disease risk — manageableSteep slope -
MandarinFavourable Needs irrigationPlant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 28.8 t/ha expected
Pest/disease risk — manageableSteep slope -
LimeFavourable Needs irrigationPlant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 20.5 t/ha expected
Pest/disease risk — manageableSteep slope -
Oil palmFavourable Needs irrigationPlant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 17.1 t/ha expected
Pest/disease risk — manageableSoil pH below the crop's optimumSteep slope -
Robusta coffeeFavourable Needs irrigationPlant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 2.5 t/ha expected
Pest/disease risk — manageableSteep slope -
CocoaFavourable Needs irrigationPlant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 1.6 t/ha expected
Pest/disease risk — manageableSteep slope -
Sweet orangeFavourable Needs irrigationPlant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 25.9 t/ha expected
Pest/disease risk — manageableSteep slope -
CassavaFavourable Needs irrigationPlant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 26.9 t/ha expected
Pest/disease risk — manageableLimited rooting depthSteep slope -
TaroFavourable Needs irrigationPlant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 21.4 t/ha expected
Pest/disease risk — manageableSteep slopeLate-maturing — drought risk -
TurmericFavourable Needs irrigationPlant 21 May 2026 – 1 May 2027 open now
matched to this season's forecast
about 16.1 t/ha expected
Pest/disease risk — manageableSteep slopeLate-maturing — drought risk -
YamFavourable Needs irrigationPlant 21 Jan 2026 – 1 Jan 2027 open now
matched to this season's forecast
about 13.4 t/ha expected
Pest/disease risk — manageableSteep slopeLate-maturing — drought risk -
GingerFavourable Needs irrigationPlant 10 Jun 2027 – 30 Jun 2027 opens in 36 weeks
matched to this season's forecast
about 16.1 t/ha expected
Pest/disease risk — manageableSteep slopeLate-maturing — drought risk
What Divisi would not plant in Heiban
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.
- Cassava Moderate — Water
- Avocado Unsuitable
- Banana Unsuitable — Water
- Beetroot Unsuitable — Temperature
- Cabbage Unsuitable — Temperature
- Chickpea Unsuitable — Temperature
- Cocoa Unsuitable — Water
- Coconut Unsuitable
- Taro Unsuitable — Water
- Arabica coffee Unsuitable
- Robusta coffee Unsuitable — Water
- Enset Unsuitable
- Garlic Unsuitable — Temperature
- Ginger Unsuitable — Water
- Grapefruit Unsuitable — Water
- Guava Unsuitable — Water
- Lemon Unsuitable
- Lime Unsuitable — Water
- Mandarin Unsuitable — Water
- Niger seed Unsuitable — Temperature
- Oil palm Unsuitable — Water
- Passion fruit Unsuitable — Temperature
- Pineapple Unsuitable — Water
- Sugarcane Unsuitable — Water
- Sweet orange Unsuitable — Water
- Sweet pepper Unsuitable — Temperature
- Sweet potato Unsuitable — Temperature
- Tea Unsuitable
- Teff Unsuitable — Temperature
- Turmeric Unsuitable — Water
- Wheat Unsuitable — Temperature
- Yam Unsuitable — Water
Divisi scored 74 crops against this district's own ground; 32 came back without a sowing date.
Plan the season, not just check it
The crops and dates above are read at cells spread across Heiban, 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 Heiban
- 31 August 2026 Cashew — 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.
Frequently asked questions
What crops grow well in Heiban?
African eggplant, African nightshade, Amaranth, Bambara groundnut, Carrot all rate well in Heiban — scored against its own rainfall, soil and terrain rather than a national average.
When should I plant African eggplant in Heiban?
In Heiban the window for African eggplant runs 12 Jun 2027 to 2 Jul 2027.
Is there a farming app that works in Heiban?
Divisi does. It reads Heiban'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 Heiban, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.