Divisi
When to plant Sorghum in Ijara
Garissa, Kenya
Known here as mtama
Sorghum (Sorghum bicolor — mapfunde, mtama, amabele, mapira, dawa, mashilla) is the toughest of the grain cereals: a tall, C4 grass that keeps standing and yields when heat and dry spells have already beaten maize.
| Measure | Rain-fed | With irrigation |
|---|---|---|
| Fit | Favourable | |
| When to plant | 17 Mar 2027 – 6 Apr 2027 opens in 24 weeks | 21 Jan 2026 – 1 Jan 2027 |
| Expected harvest | 3.1–3.8 t/ha | about 5.0 t/ha |
| Harvest | From 15 Jun 2027 to 24 Aug 2027, depending on the planting date | |
| Ready to harvest | 90–140 days after planting | |
| Work it takes | 92–168 days per hectare, by hand | |
| Rain meets its needs | 95% | |
Rain-fed. These dates are worked out from each place's own rainfall, for a field watered by the season — with irrigation a window can open earlier, close later, or come round more than once a year. Check your own field under What grows, or get the Divisi app for a calendar dated to your farm.
If you only get one chance to plant, aim for around 6 Apr 2027. That is the point in the window where the rains are most reliably established.
This season's outlook for Ijara leans wet. Plant at the early end of the window, and make sure water can drain off the field — a wet year does more damage through waterlogging than through the rain itself.
Planting after 6 Apr 2027 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Ijara
| Rain and temperature | 96% |
|---|---|
| The soil | 96% |
| The lie of the land | 96% |
For sorghum in Ijara, rain and temperature is the tightest of the three at 96%. This one is fixed. It is why the planting window above is where it is — hitting those dates is the whole of your control here.
The 2027 season in Ijara
| Rainy seasons | One each year — one chance to plant, so timing carries it |
|---|---|
| When the rains are expected | April 2027 to July 2027 |
| Rain in a typical year | About 510 mm |
| This season's rain | Leaning wet — make sure water can drain off the field. |
| 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 | 4 kinds of ground. The season below is the largest that farms — about 76% of this area. |
| 76% | enough rain for one short crop, and only if timed to it; warm all year, so nothing but rain ends the season 112 growing days · about 580 mm · April to July |
|---|---|
| 11% | too dry for rain-fed cropping without irrigation; warm all year, so nothing but rain ends the season no rain-fed season · about 430 mm |
| 7% | enough rain for one full main crop; warm all year, so nothing but rain ends the season 190 growing days · about 720 mm · March to July |
| 4% | enough rain for one short crop, and only if timed to it; warm all year, so nothing but rain ends the season 170 growing days · about 620 mm · March to July |
last updated 30 September 2026
Frost and pest pressure hold back about 15% of yield here.
What sorghum needs to grow here
| Soil it likes | sandy loam, loam, clay loam or clay |
|---|---|
| Soil sourness (pH) | Happiest between pH 6.0 and 7.5 |
| Rain it needs | About 450–650 mm across the season |
| Spacing | 70 cm between rows, 15 cm between plants |
| Feed it most with | nitrogen, phosphorus, zinc and sulphur |
What it takes to grow sorghum in Ijara
| Planting material | About 100,000 plants per hectare |
|---|---|
| Nitrogen (N) | About 16 kg per hectare |
| Phosphate (P₂O₅) | About 7 kg per hectare |
| Potash (K₂O) | About 18 kg per hectare |
| In the shops | A basal compound at planting — Compound D, or an NPK blend — covers the phosphate and potash. A nitrogen top dressing — urea or AN — goes on once the crop is established. |
| Hand work | 92–168 days per hectare, by hand |
These are the nutrients a sorghum crop of that size carries off the field. What you actually apply depends on what your soil already holds — which is what a soil test, or the app's field records, tell you.
What to watch for
Grow Sorghum with a plan, not a guess
Everything above describes Ijara as a whole — your own soil, slope and rainfall will shift the dates. The Divisi app works them out for your field, and dates each job that follows.
Sorghum in nearby districts
This calendar moves
Planting windows shift with the forecast. Leave your email and we'll send what changed, and a note when planting time nears — a couple of emails a month at most.
Frequently asked questions
Will sorghum grow well in Ijara?
Ijara rates as favourable for sorghum.
When should I plant sorghum in Ijara?
Typically 17 Mar 2027 to 6 Apr 2027, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Ijara, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
