Divisi
When to plant Swiss chard in Chama
Eastern, Zambia
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 | 16 Dec 2026 – 26 Dec 2026 opens in 11 weeks | 27 Dec 2026 – 21 May 2027 |
| Expected harvest | about 30.7 t/ha | about 43.9 t/ha |
| Harvest | From 15 Apr 2027 to 24 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 26 Dec 2026. That is the point in the window where the rains are most reliably established.
This season's rainfall outlook for Chama is close to normal, so these dates match the pattern the area usually follows.
Planting after 26 Dec 2026 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Chama
| Rain and temperature | 96% |
|---|---|
| The soil | 76% |
| The lie of the land | 76% |
For swiss chard in Chama, the soil is the tightest of the three at 76%. 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 Chama
| Rainy seasons | One each year — one chance to plant, so timing carries it |
|---|---|
| When the rains are expected | November 2026 to April 2027 |
| Rain in a typical year | About 865 mm |
| This season's rain | Rain close to usual — plan around about 865 mm falling roughly when it always does |
| This season's heat | Hotter than usual — about +1.3 °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 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 89% of this area. |
| 89% | enough rain for one short crop, and only if timed to it; warm all year, so nothing but rain ends the season 171 growing days · about 920 mm · November to April |
|---|---|
| 9% | enough rain for one full main crop; warm all year, so nothing but rain ends the season 200 growing days · about 950 mm · November to May |
last updated 16 September 2026
Frost and pest pressure hold back about 15% 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 Chama
| Planting material | About 200,000 plants per hectare |
|---|---|
| Nitrogen (N) | About 107 kg per hectare |
| Phosphate (P₂O₅) | About 38 kg per hectare |
| Potash (K₂O) | About 184 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 Chama 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 Chama?
Chama rates as favourable for swiss chard.
When should I plant swiss chard in Chama?
Typically 16 Dec 2026 to 26 Dec 2026, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Chama, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
