Divisi
When to plant Lettuce in Bellaa
Setif, Algeria
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 | 14 Sep 2026 – 26 Sep 2026 closed for this season | 29 Aug 2026 – 18 Sep 2026 |
| Expected harvest | 8.5–9.9 t/ha | about 22.2 t/ha |
| Harvest | From 29 Oct 2026 to 10 Dec 2026, 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 | 71% | |
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 14 Sep 2026. That is the point in the window where the rains are most reliably established.
This season's rainfall outlook for Bellaa is close to normal, so these dates match the pattern the area usually follows.
Planting after 26 Sep 2026 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Bellaa
| Rain and temperature | 76% |
|---|---|
| The soil | 76% |
| The lie of the land | 76% |
For lettuce in Bellaa, rain and temperature is the tightest of the three at 76%. 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 2026/27 season in Bellaa
| When the rains are expected | September 2026 to May 2027 |
|---|---|
| Rain in a typical year | About 565 mm |
| This season's rain | Rain close to usual — plan around about 565 mm falling roughly when it always does |
| This season's heat | Hotter than usual — about +1.6 °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 full main crop, warm, with a cool spell that slows winter growth |
| Ground this covers | 3 kinds of ground. The season below is the largest that farms — about 50% of this area. |
| 50% | enough rain for one full main crop; warm, with a cool spell that slows winter growth 219 growing days · about 560 mm · September to May |
|---|---|
| 28% | enough rain for one full main crop; cool for part of the year, so frost sets the planting date 232 growing days · about 620 mm · September to May |
| 22% | enough rain for one full main crop; warm, with a cool spell that slows winter growth 227 growing days · about 630 mm · September to May |
last updated 18 September 2026
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 Bellaa
| Nitrogen (N) | About 24 kg per hectare |
|---|---|
| Phosphate (P₂O₅) | About 9 kg per hectare |
| Potash (K₂O) | About 47 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 Bellaa 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 Bellaa?
Bellaa rates as moderate for lettuce.
When should I plant lettuce in Bellaa?
Typically 14 Sep 2026 to 26 Sep 2026, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Bellaa, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
