Divisi
When to plant Lettuce in Wajir North
Wajir, Kenya
Known here as saladi · letusi
Lettuce is a fast, leafy salad crop grown for its crisp, tender leaves — and because people eat it raw, you must grow it clean.
| Measure | Rain-fed | With irrigation |
|---|---|---|
| Fit | Moderate | |
| When to plant | 24 Sep 2026 – 24 Oct 2026 open now | 10 Jun 2027 – 20 Jul 2027 |
| Expected harvest | about 9.2 t/ha | about 19.8 t/ha |
| Harvest | From 8 Nov 2026 to 7 Jan 2027, depending on the planting date | |
| Ready to harvest | 45–75 days after planting | |
| Work it takes | 40–80 days per hectare, by hand | |
| Rain meets its needs | 70% | |
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 4 Oct 2026. That is the point in the window where the rains are most reliably established.
This season's outlook for Wajir North 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 24 Oct 2026 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Wajir North
| Rain and temperature | 60% |
|---|---|
| The soil | 96% |
| The lie of the land | 96% |
For lettuce in Wajir North, rain and temperature is the tightest of the three at 60%. 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 2026 season in Wajir North
| Rain in a typical year | About 323 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 | 3 kinds of ground. The season below is the largest that farms — about 84% of this area. |
| 84% | enough rain for one short crop, and only if timed to it; warm all year, so nothing but rain ends the season 87 growing days · about 310 mm |
|---|---|
| 9% | enough rain for one short crop, and only if timed to it; warm all year, so nothing but rain ends the season 111 growing days · about 370 mm · October to December |
| 6% | enough rain for one short crop, and only if timed to it; warm all year, so nothing but rain ends the season 119 growing days · about 420 mm · October to December |
last updated 30 September 2026
Temperature holds back about 45% of yield here.
What lettuce needs to grow here
| Soil it likes | well-drained sandy loam or loam soil |
|---|---|
| Soil sourness (pH) | Happiest between pH 6.0 and 6.8 |
| Spacing | 38 cm between rows, 30 cm between plants |
| Feed it most with | nitrogen, potassium and calcium |
What it takes to grow lettuce in Wajir North
| Nitrogen (N) | About 23 kg per hectare |
|---|---|
| Phosphate (P₂O₅) | About 9 kg per hectare |
| Potash (K₂O) | About 46 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 | 40–80 days per hectare, by hand |
These are the nutrients a lettuce 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 Lettuce with a plan, not a guess
Everything above describes Wajir North 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.
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 lettuce grow well in Wajir North?
Wajir North rates as moderate for lettuce.
When should I plant lettuce in Wajir North?
Typically 24 Sep 2026 to 24 Oct 2026, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Wajir North, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
