Divisi
When to plant Lettuce in Seme-Kpodji
Oueme, Benin
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 | 19 Jun 2027 – 17 Jul 2027 opens in 37 weeks | 30 Jun 2027 – 9 Aug 2027 |
| Expected harvest | about 10.0 t/ha | about 15.4 t/ha |
| Harvest | From 3 Aug 2027 to 30 Sep 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 | 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 3 Jul 2027. That is the point in the window where the rains are most reliably established.
This season's rainfall outlook for Seme-Kpodji leans dry, so these dates sit later than the long-run average. Planting on the date you are used to risks germinating into a false start and having to replant.
Planting after 17 Jul 2027 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Seme-Kpodji
| Rain and temperature | 60% |
|---|---|
| The soil | 96% |
| The lie of the land | 96% |
For lettuce in Seme-Kpodji, 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 2027 season in Seme-Kpodji
| Rainy seasons | One each year — one chance to plant, so timing carries it |
|---|---|
| When the rains are expected | March 2027 to November 2027 |
| Rain in a typical year | About 1,115 mm |
| This season's rain | Leaning dry — September and October look 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. |
| What that supports | enough rain for one full main crop, 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 60% of this area. |
| 60% | enough rain for one full main crop; warm all year, so nothing but rain ends the season 260 growing days · about 1,160 mm · March to November |
|---|---|
| 40% | enough rain for one full main crop; warm all year, so nothing but rain ends the season 261 growing days · about 1,190 mm · March to November |
last updated 30 September 2026
Temperature holds back about 60% 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 Seme-Kpodji
| Nitrogen (N) | About 25 kg per hectare |
|---|---|
| Phosphate (P₂O₅) | About 10 kg per hectare |
| Potash (K₂O) | About 50 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 Seme-Kpodji 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.
Lettuce 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 lettuce grow well in Seme-Kpodji?
Seme-Kpodji rates as moderate for lettuce.
When should I plant lettuce in Seme-Kpodji?
Typically 19 Jun 2027 to 17 Jul 2027, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Seme-Kpodji, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
