Divisi
When to plant Swiss chard in Rutsiro
Western Province, Rwanda
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 | 3 Sep 2026 – 19 Feb 2027 open now | 21 Jan 2026 – 1 Jan 2027 |
| Expected harvest | 34.3–35.0 t/ha | about 34.2 t/ha |
| Harvest | From 1 Jan 2027 to 18 Aug 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 11 Jan 2027. That is the point in the window where the rains are most reliably established.
This season's outlook for Rutsiro leans wet. Plant at the early end of the window, and make sure water can drain off the field — a wet year does more damage through waterlogging than through the rain itself.
Planting after 19 Feb 2027 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Rutsiro
| Rain and temperature | 96% |
|---|---|
| The soil | 96% |
| The lie of the land | 96% |
For swiss chard in Rutsiro, rain and temperature is the tightest of the three at 96%. This one is fixed. It is why the planting window above is where it is — hitting those dates is the whole of your control here.
The 2026 season in Rutsiro
| When the rains are expected | August 2026 to August 2026 |
|---|---|
| Rain in a typical year | About 1,302 mm |
| This season's rain | Leaning wet — make sure water can drain off the field. |
| 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 | 3 kinds of ground. The season below is the largest that farms — about 51% of this area. |
| 51% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 330 growing days · about 1,200 mm · August to July |
|---|---|
| 31% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 365 growing days · about 1,320 mm · January to December |
| 18% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 327 growing days · about 1,050 mm · August to July |
last updated 17 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 Rutsiro
| Planting material | About 200,000 plants per hectare |
|---|---|
| Nitrogen (N) | About 122 kg per hectare |
| Phosphate (P₂O₅) | About 44 kg per hectare |
| Potash (K₂O) | About 210 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 Rutsiro 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 Rutsiro?
Rutsiro rates as favourable for swiss chard.
When should I plant swiss chard in Rutsiro?
Typically 3 Sep 2026 to 19 Feb 2027, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Rutsiro, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
