Divisi
When to plant Common bean in Oued Harbil
Medea, Algeria
The common bean is the number-one grain legume that people in East and Southern Africa eat straight from the pot — as dry beans (a pulse) or as fresh green/snap pods.
| Measure | Rain-fed | With irrigation |
|---|---|---|
| Fit | Favourable | |
| When to plant | 14 Jan 2027 – 23 Feb 2027 opens in 15 weeks | 2 Mar 2026 – 18 Sep 2026 |
| Expected harvest | 0.9–1.1 t/ha | about 1.7 t/ha |
| Harvest | From 30 Mar 2027 to 23 Jun 2027, depending on the planting date | |
| Ready to harvest | 75–120 days after planting | |
| Work it takes | 81–185 days per hectare, by hand | |
| Rain meets its needs | 53% | |
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 23 Feb 2027. That is the point in the window where the rains are most reliably established.
This season's rainfall outlook for Oued Harbil is close to normal, so these dates match the pattern the area usually follows.
Planting after 23 Feb 2027 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Oued Harbil
| Rain and temperature | 88% |
|---|---|
| The soil | 96% |
| The lie of the land | 60% |
For common bean in Oued Harbil, the lie of the land is the tightest of the three at 60%. 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 Oued Harbil
| When the rains are expected | October 2026 to May 2027 |
|---|---|
| Rain in a typical year | About 618 mm |
| This season's rain | Rain close to usual — plan around about 618 mm falling roughly when it always does |
| This season's heat | Hotter than usual — about +1.5 °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 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 218 growing days · about 640 mm · September to May |
|---|---|
| 50% | enough rain for one full main crop; warm, with a cool spell that slows winter growth 212 growing days · about 600 mm · October to April |
last updated 18 September 2026
Limited water holds back about 45% of yield here.
What common bean needs to grow here
| Soil it likes | well-drained sandy loam, loam, silt loam or clay loam soil |
|---|---|
| Soil sourness (pH) | Happiest between pH 5.5 and 6.5 |
| Spacing | 50 cm between rows, 10 cm between plants |
| Feed it most with | phosphorus |
What it takes to grow common bean in Oued Harbil
| Planting material | About 175,000 plants per hectare |
|---|---|
| Nitrogen (N) | About 36 kg per hectare — the crop fixes most of this itself; inoculated seed matters more than a bag |
| Phosphate (P₂O₅) | About 12 kg per hectare |
| Potash (K₂O) | About 19 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 | 81–185 days per hectare, by hand |
These are the nutrients a common bean 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 Common bean with a plan, not a guess
Everything above describes Oued Harbil 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.
Common bean 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 common bean grow well in Oued Harbil?
Oued Harbil rates as favourable for common bean.
When should I plant common bean in Oued Harbil?
Typically 14 Jan 2027 to 23 Feb 2027, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Oued Harbil, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
