Divisi
When to plant Spider plant in Dehahna
M'Sila, Algeria
Spider plant (Cleome gynandra) — known as chinsaga, dek, mgagani, tsisaka, munyevhe and 'African cabbage' — is a tough, fast leafy vegetable of the drylands.
| Fit | Favourable |
|---|---|
| When to plant | 11 Apr 2027 – 1 May 2027 opens in 27 weeks |
| Expected harvest | about 13.2 t/ha |
| Harvest | From 10 Jun 2027 to 30 Jul 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-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 Apr 2027. That is the point in the window where the rains are most reliably established.
This season's rainfall outlook for Dehahna is close to normal, so these dates match the pattern the area usually follows.
Planting after 1 May 2027 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Dehahna
| Rain and temperature | 96% |
|---|---|
| The soil | 76% |
| The lie of the land | 76% |
For spider plant in Dehahna, 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 season in Dehahna
| Rain in a typical year | About 246 mm |
|---|---|
| This season's rain | Rain close to usual — plan around about 246 mm falling roughly when it always does |
| What that supports | enough rain for one short crop, and only if timed to it, warm, with a cool spell that slows winter growth |
| Ground this covers | 4 kinds of ground. The season below is the largest that farms — about 73% of this area. |
| 73% | enough rain for one short crop, and only if timed to it; warm, with a cool spell that slows winter growth 112 growing days · about 240 mm |
|---|---|
| 9% | enough rain for one short crop, and only if timed to it; warm, with a cool spell that slows winter growth 112 growing days · about 240 mm |
| 9% | enough rain for one short crop, and only if timed to it; cool for part of the year, so frost sets the planting date 112 growing days · about 350 mm |
| 9% | enough rain for one short crop, and only if timed to it; cool for part of the year, so frost sets the planting date 147 growing days · about 310 mm · October to March |
last updated 17 September 2026
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 Dehahna
| Nitrogen (N) | About 66 kg per hectare |
|---|---|
| Phosphate (P₂O₅) | About 13 kg per hectare |
| Potash (K₂O) | About 79 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 Dehahna 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.
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 Dehahna?
Dehahna rates as favourable for spider plant.
When should I plant spider plant in Dehahna?
Typically 11 Apr 2027 to 1 May 2027, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Dehahna, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.