Divisi
When to plant Lablab in Kanana
Berea, Lesotho
Lablab (also called hyacinth bean or dolichos; njahi in Swahili) is one of the toughest beans a smallholder can grow.
| Measure | Rain-fed | With irrigation |
|---|---|---|
| Fit | Favourable | |
| When to plant | 18 Oct 2026 – 27 Oct 2026 opens in 2 weeks | 18 Sep 2026 – 17 Nov 2026 |
| Expected harvest | 1.2–1.5 t/ha | about 2.0 t/ha |
| Harvest | From 26 Jan 2027 to 26 Mar 2027, depending on the planting date | |
| Ready to harvest | 100–150 days after planting | |
| Work it takes | 75–156 days per hectare, by hand | |
| Rain meets its needs | 62% | |
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 18 Oct 2026. That is the point in the window where the rains are most reliably established.
No seasonal forecast reaches Kanana yet, so these dates follow the rains it usually gets rather than this year's.
Planting after 27 Oct 2026 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Kanana
| Rain and temperature | 96% |
|---|---|
| The soil | 88% |
| The lie of the land | 88% |
For lablab in Kanana, the soil is the tightest of the three at 88%. This is the one you can actually move. Lime raises a sour soil, manure and compost lift what it holds, and both work within a season or two — money spent here changes the answer.
The 2026/27 season in Kanana
| Rainy seasons | One each year — one chance to plant, so timing carries it |
|---|---|
| When the rains are expected | November 2026 to May 2027 |
| Rain in a typical year | About 628 mm |
| This season's rain | Leaning dry — January, February, November and December 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. |
| This season's heat | Hotter than usual — about +1.9 °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 short crop, and only if timed to it, warm, with a cool spell that slows winter growth |
| Ground this covers | 4 kinds of ground. The season below is the largest that farms — about 67% of this area. |
| 67% | enough rain for one short crop, and only if timed to it; warm, with a cool spell that slows winter growth 157 growing days · about 630 mm · November to May |
|---|---|
| 17% | enough rain for one short crop, and only if timed to it; warm, with a cool spell that slows winter growth 158 growing days · about 650 mm · November to May |
| 11% | enough rain for one full main crop; warm, with a cool spell that slows winter growth 192 growing days · about 690 mm · October to May |
| 6% | enough rain for one full main crop; warm, with a cool spell that slows winter growth 189 growing days · about 630 mm · October to May |
last updated 16 September 2026
Limited water holds back about 40% of yield here.
What lablab needs to grow here
| Soil it likes | well-drained sand, sandy loam, loam, clay loam or clay soil |
|---|---|
| Soil sourness (pH) | Happiest between pH 5.0 and 7.5 |
| Spacing | 75 cm between rows, 30 cm between plants |
| Feed it most with | phosphorus |
What it takes to grow lablab in Kanana
| Nitrogen (N) | About 44 kg per hectare — the crop fixes most of this itself; inoculated seed matters more than a bag |
|---|---|
| Phosphate (P₂O₅) | About 11 kg per hectare |
| Potash (K₂O) | About 16 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 | 75–156 days per hectare, by hand |
These are the nutrients a lablab 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 Lablab with a plan, not a guess
Everything above describes Kanana 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.
Lablab 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 lablab grow well in Kanana?
Kanana rates as favourable for lablab.
When should I plant lablab in Kanana?
Typically 18 Oct 2026 to 27 Oct 2026, typical season.
Is this exact for my own field?
No — these are readings taken across Kanana, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
