Divisi
When to plant Sweet potato in Dbarwa
Debub, Eritrea
Sweet potato is a trailing vine you grow from vine cuttings (slips), not from seed and not by planting the root.
| Measure | Rain-fed | With irrigation |
|---|---|---|
| Fit | Favourable | |
| When to plant | 5 Jun 2027 – 25 Jun 2027 opens in 35 weeks | 1 Jan 2027 – 9 Aug 2027 |
| Expected harvest | about 20.8 t/ha | about 12.9 t/ha |
| Harvest | From 3 Sep 2027 to 22 Nov 2027, depending on the planting date | |
| Ready to harvest | 90–150 days after planting | |
| Work it takes | 70–148 days per hectare, by hand | |
| Rain meets its needs | 83% | |
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 5 Jun 2027. That is the point in the window where the rains are most reliably established.
This season's rainfall outlook for Dbarwa is close to normal, so these dates match the pattern the area usually follows.
Planting after 25 Jun 2027 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Dbarwa
| Rain and temperature | 96% |
|---|---|
| The soil | 96% |
| The lie of the land | 88% |
For sweet potato in Dbarwa, the lie of the land is the tightest of the three at 88%. 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 2027 season in Dbarwa
| Rainy seasons | One each year — one chance to plant, so timing carries it |
|---|---|
| When the rains are expected | June 2027 to September 2027 |
| Rain in a typical year | About 574 mm |
| This season's rain | Rain close to usual — plan around about 574 mm falling roughly when it always does |
| 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 | 4 kinds of ground. The season below is the largest that farms — about 69% of this area. |
| 69% | enough rain for one short crop, and only if timed to it; warm all year, so nothing but rain ends the season 94 growing days · about 570 mm · June to September |
|---|---|
| 24% | enough rain for one short crop, and only if timed to it; warm all year, so nothing but rain ends the season 82 growing days · about 500 mm · June to September |
| 4% | enough rain for one short crop, and only if timed to it; warm all year, so nothing but rain ends the season 91 growing days · about 550 mm · June to September |
| 3% | enough rain for one short crop, and only if timed to it; warm all year, so nothing but rain ends the season 94 growing days · about 510 mm · June to September |
last updated 1 October 2026
What sweet potato needs to grow here
| Soil it likes | well-drained sandy, sandy loam or loam soil |
|---|---|
| Soil sourness (pH) | Happiest between pH 5.0 and 6.5 |
| Rain it needs | About 750–1,000 mm across the season |
| Spacing | 100 cm between rows, 30 cm between plants |
| Feed it most with | potassium and nitrogen |
What it takes to grow sweet potato in Dbarwa
| Planting material | About 33,000 plants per hectare |
|---|---|
| Nitrogen (N) | About 83 kg per hectare |
| Phosphate (P₂O₅) | About 31 kg per hectare |
| Potash (K₂O) | About 166 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 | 70–148 days per hectare, by hand |
These are the nutrients a sweet potato 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 Sweet potato with a plan, not a guess
Everything above describes Dbarwa 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.
Sweet potato 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 sweet potato grow well in Dbarwa?
Dbarwa rates as favourable for sweet potato.
When should I plant sweet potato in Dbarwa?
Typically 5 Jun 2027 to 25 Jun 2027, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Dbarwa, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
