Divisi
When to plant Swiss chard in Lusambo
Sankuru, République démocratique du Congo
Known here as mchicha · bette · blette
Swiss chard — muriwo, mchicha, silverbeet, spinach beet — is the dependable 'spinach' of African markets and home gardens, though it is not true spinach.
| Measure | Rain-fed | With irrigation |
|---|---|---|
| Fit | Favourable | |
| When to plant | 28 Jul 2026 – 31 Dec 2026 open now | 2 Mar 2027 – 21 May 2027 |
| Expected harvest | about 22.2 t/ha | about 41.4 t/ha |
| Harvest | From 25 Nov 2026 to 29 Jun 2027, depending on the planting date | |
| Ready to harvest | 120–180 days after planting | |
| Work it takes | 73–145 days per hectare, by hand | |
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 Aug 2026. That is the point in the window where the rains are most reliably established.
No seasonal forecast reaches Lusambo yet, so these dates follow the rains it usually gets rather than this year's.
Planting after 31 Dec 2026 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Lusambo
| Rain and temperature | 96% |
|---|---|
| The soil | 76% |
| The lie of the land | 45% |
For swiss chard in Lusambo, 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 Lusambo
| When the rains are expected | August 2026 to June 2027 |
|---|---|
| Rain in a typical year | About 1,362 mm |
| This season's rain | Leaning wet — February, October and November look heavier than usual. Make sure water can drain off the field; a wet year does more damage through waterlogging and disease than through the rain itself. |
| This season's heat | Hotter than usual — about +1.2 °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 a long crop, or two in a year, 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 65% of this area. |
| 65% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 332 growing days · about 1,340 mm · August to June |
|---|---|
| 33% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 286 growing days · about 1,290 mm · August to May |
last updated 30 September 2026
Sloping ground holds back about 35% of yield here.
What swiss chard needs to grow here
| Soil it likes | well-drained sandy loam, loam or clay loam soil |
|---|---|
| Soil sourness (pH) | Happiest between pH 6.0 and 6.8 |
| Rain it needs | About 600–1,500 mm across the season |
| Spacing | 50 cm between rows, 27 cm between plants |
| Feed it most with | nitrogen, potassium and boron |
What it takes to grow swiss chard in Lusambo
| Planting material | About 200,000 plants per hectare |
|---|---|
| Nitrogen (N) | About 78 kg per hectare |
| Phosphate (P₂O₅) | About 28 kg per hectare |
| Potash (K₂O) | About 133 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 | 73–145 days per hectare, by hand |
These are the nutrients a swiss chard 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 Swiss chard with a plan, not a guess
Everything above describes Lusambo 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.
Swiss chard 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 swiss chard grow well in Lusambo?
Lusambo rates as favourable for swiss chard.
When should I plant swiss chard in Lusambo?
Typically 28 Jul 2026 to 31 Dec 2026, typical season.
Is this exact for my own field?
No — these are readings taken across Lusambo, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
