Divisi
When to plant Chickpea in Constantine
Algeria
Chickpea is a knee-high, branching legume grown for its round, protein-rich seeds — the pea behind roasted snacks, stews and hummus.
| Measure | Rain-fed | With irrigation |
|---|---|---|
| Fit | Favourable | |
| When to plant | 5 Feb 2027 – 15 Feb 2027 opens in 18 weeks | same |
| Expected harvest | about 1.2 t/ha | about 1.7 t/ha |
| Harvest | From 6 May 2027 to 15 Jul 2027, depending on the planting date | |
| Ready to harvest | 90–150 days after planting | |
| Work it takes | 56–114 days per hectare, by hand | |
| Rain meets its needs | 96% | |
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 15 Feb 2027. That is the point in the window where the rains are most reliably established.
This season's rainfall outlook for Constantine is close to normal, so these dates match the pattern the area usually follows.
Planting after 15 Feb 2027 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Constantine
| Rain and temperature | 88% |
|---|---|
| The soil | 96% |
| The lie of the land | 45% |
For chickpea in Constantine, the lie of the land is the tightest of the three at 45%. You cannot flatten it, but you can farm it: plant along the contour rather than up and down, ridge or tie ridges to hold water on the slope, and expect shallower rooting than the crop would manage on flat ground.
The 2026/27 season in Constantine
| When the rains are expected | September 2026 to May 2027 |
|---|---|
| Rain in a typical year | About 662 mm in a typical farming district |
| Across its districts | From about 490 mm in the driest of 12 districts to about 825 mm in the wettest |
| This season's rain | Rain close to usual — plan around about 662 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 | 2 kinds of ground. The season below is one typical farming district's, not a figure for the whole of this area. |
| 90% | enough rain for one full main crop; warm, with a cool spell that slows winter growth 237 growing days · about 620 mm · September to May |
|---|---|
| 8% | enough rain for one full main crop; warm, with a cool spell that slows winter growth 238 growing days · about 670 mm · September to May |
last updated 19 September 2026 · from all 12 areas within it
Sloping ground holds back about 35% of yield here.
What chickpea needs to grow here
| Soil it likes | well-drained loam, clay loam or clay soil |
|---|---|
| Soil sourness (pH) | Happiest between pH 6.0 and 8.0 |
| Spacing | 30 cm between rows, 10 cm between plants |
| Feed it most with | phosphorus |
What it takes to grow chickpea in Constantine
| Nitrogen (N) | About 48 kg per hectare — the crop fixes most of this itself; inoculated seed matters more than a bag |
|---|---|
| Phosphate (P₂O₅) | About 6 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. Skip the nitrogen top dressing; inoculated seed does that job. |
| Hand work | 56–114 days per hectare, by hand |
These are the nutrients a chickpea 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 Chickpea with a plan, not a guess
Everything above describes Constantine 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.
Chickpea 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 chickpea grow well in Constantine?
Constantine rates as favourable for chickpea.
When should I plant chickpea in Constantine?
Typically 5 Feb 2027 to 15 Feb 2027, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Constantine, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
