Divisi
When to plant Spider plant in Rouina
Ain-Defla, Algeria
Spider plant (Cleome gynandra) — known as chinsaga, dek, mgagani, tsisaka, munyevhe and 'African cabbage' — is a tough, fast leafy vegetable of the drylands.
| Measure | Rain-fed | With irrigation |
|---|---|---|
| Fit | Moderate | |
| When to plant | 1 Oct 2026 – 10 Oct 2026 open now | 22 Mar 2027 – 1 May 2027 |
| Expected harvest | 2.2–2.6 t/ha | about 15.0 t/ha |
| Harvest | From 30 Nov 2026 to 8 Jan 2027, depending on the planting date | |
| Ready to harvest | 60–90 days after planting | |
| Work it takes | 80–157 days per hectare, by hand | |
| Rain meets its needs | 68% | |
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 Oct 2026. That is the point in the window where the rains are most reliably established.
This season's rainfall outlook for Rouina is close to normal, so these dates match the pattern the area usually follows.
Planting after 10 Oct 2026 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Rouina
| Rain and temperature | 60% |
|---|---|
| The soil | 96% |
| The lie of the land | 60% |
For spider plant in Rouina, rain and temperature is the tightest of the three at 60%. 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 2026/27 season in Rouina
| When the rains are expected | October 2026 to April 2027 |
|---|---|
| Rain in a typical year | About 458 mm |
| This season's rain | Rain close to usual — plan around about 458 mm falling roughly when it always does |
| This season's heat | Hotter than usual — about +1.4 °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 full main crop, warm, with a cool spell that slows winter growth |
| 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 full main crop; warm, with a cool spell that slows winter growth 186 growing days · about 460 mm · October to April |
|---|---|
| 11% | enough rain for one full main crop; warm, with a cool spell that slows winter growth 197 growing days · about 500 mm · October to April |
last updated 18 September 2026
Temperature holds back about 60% of yield here.
What spider plant 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 |
| Spacing | 30 cm between rows, 12 cm between plants |
| Feed it most with | nitrogen and phosphorus |
What it takes to grow spider plant in Rouina
| Nitrogen (N) | About 12 kg per hectare |
|---|---|
| Phosphate (P₂O₅) | About 2 kg per hectare |
| Potash (K₂O) | About 15 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 | 80–157 days per hectare, by hand |
These are the nutrients a spider plant 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 Spider plant with a plan, not a guess
Everything above describes Rouina 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.
Spider plant 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 spider plant grow well in Rouina?
Rouina rates as moderate for spider plant.
When should I plant spider plant in Rouina?
Typically 1 Oct 2026 to 10 Oct 2026, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Rouina, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
