Divisi
When to plant Swiss chard in Seke-Banza
Kongo-Central, 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 | 1 Sep 2027 – 13 Sep 2027 opens in 48 weeks | 1 May 2027 – 10 Jun 2027 |
| Expected harvest | about 15.7 t/ha | about 39.0 t/ha |
| Harvest | From 30 Dec 2027 to 11 Mar 2028, depending on the planting date | |
| Ready to harvest | 120–180 days after planting | |
| Work it takes | 73–145 days per hectare, by hand | |
| Rain meets its needs | 93% | |
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 1 Sep 2027. That is the point in the window where the rains are most reliably established.
No seasonal forecast reaches Seke-Banza yet, so these dates follow the rains it usually gets rather than this year's.
Planting after 13 Sep 2027 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Seke-Banza
| Rain and temperature | 96% |
|---|---|
| The soil | 76% |
| The lie of the land | 45% |
For swiss chard in Seke-Banza, 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 Seke-Banza
| When the rains are expected | September 2026 to July 2027 |
|---|---|
| Rain in a typical year | About 1,406 mm |
| This season's rain | Leaning dry — January, October, 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 +1.0 °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 63% of this area. |
| 63% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 303 growing days · about 1,410 mm · September to July |
|---|---|
| 36% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 293 growing days · about 1,320 mm · September to July |
last updated 30 September 2026
Sloping ground holds back about 45% 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 Seke-Banza
| Planting material | About 200,000 plants per hectare |
|---|---|
| Nitrogen (N) | About 55 kg per hectare |
| Phosphate (P₂O₅) | About 20 kg per hectare |
| Potash (K₂O) | About 94 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 Seke-Banza 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 Seke-Banza?
Seke-Banza rates as favourable for swiss chard.
When should I plant swiss chard in Seke-Banza?
Typically 1 Sep 2027 to 13 Sep 2027, typical season.
Is this exact for my own field?
No — these are readings taken across Seke-Banza, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
