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What grows in Kayonza

Eastern Province, Rwanda

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Map showing the boundary of Kayonza

The 2026/27 season in Kayonza

Rainy seasonsOne each year — one chance to plant, so timing carries it
When the rains are expectedSeptember 2026 to June 2027
Rain in a typical yearAbout 728 mm
This season's rainLeaning 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 heatHotter 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 supportsenough rain for a long crop, or two in a year, warm all year, so nothing but rain ends the season
Ground this covers4 kinds of ground. The season below is the largest that farms — about 36% of this area.
36% enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 274 growing days · about 730 mm · September to June
30% enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 276 growing days · about 750 mm · September to June
30% enough rain for one full main crop; warm all year, so nothing but rain ends the season 265 growing days · about 710 mm · September to June
3% enough rain for one full main crop; warm all year, so nothing but rain ends the season 263 growing days · about 710 mm · September to June

last updated 17 September 2026

What grows in Kayonza

36% lowland, humid, warm — 64 crops

30% highland, humid, warm — 60 crops

30% lowland, sub-humid, warm — 62 crops

3% highland, sub-humid, warm — 61 crops

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 Kayonza with irrigation

These need water applied — rain alone will not carry them here. The dates are the windows their own water supply allows.

What Divisi would not plant in Kayonza

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.

  • Teff Only in patches — clears in part of this area, not across any one zone
  • Sugarcane Moderate
  • Cabbage Unsuitable — Temperature
  • Cashew Unsuitable — Temperature
  • Chickpea Unsuitable — Temperature
  • Coconut Unsuitable — Temperature
  • Egusi melon Unsuitable — Temperature
  • Garlic Unsuitable — Temperature
  • Ginger Unsuitable — Water
  • Oil palm Unsuitable — Water

Divisi scored 74 crops against this district's own ground; 10 came back without a sowing date.

Plan the season, not just check it

The crops and dates above are read at cells spread across Kayonza, 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 first

What changed in Kayonza

  • 2 September 2026 Beetroot — Planting window moved, now opens 29 Jan 2027
  • 2 September 2026 Passion Fruit — Planting window moved, now opens 29 Jan 2027

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

Frequently asked questions

What crops grow well in Kayonza?

Bambara groundnut, Cassava, Finger millet, Green gram, Lablab all rate well in Kayonza — scored against its own rainfall, soil and terrain rather than a national average.

When should I plant Bambara groundnut in Kayonza?

In Kayonza the window for Bambara groundnut runs 10 Sep 2026 to 11 Feb 2027.

Is there a farming app that works in Kayonza?

Divisi does. It reads Kayonza'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 Kayonza, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.

Keep going

The district's answer is one question. What each crop needs, what attacks it and where to sell it are the others.

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