Divisi
When to plant Amaranth in Tidda
Tiaret, Algeria
Amaranth (Amaranthus spp.) is a fast, heat-loving plant that gives you two harvests from one crop — tender leaves and tiny grain.
| Fit | Favourable |
|---|---|
| When to plant | 11 Apr 2027 – 20 Jul 2027 opens in 27 weeks |
| Expected harvest | about 20.5 t/ha |
| Harvest | From 11 May 2027 to 17 Dec 2027, depending on the planting date |
| Ready to harvest | 30–150 days after planting |
| Work it takes | 78–163 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 21 May 2027. That is the point in the window where the rains are most reliably established.
This season's rainfall outlook for Tidda is close to normal, so these dates match the pattern the area usually follows.
Planting after 20 Jul 2027 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Tidda
| Rain and temperature | 96% |
|---|---|
| The soil | 96% |
| The lie of the land | 45% |
For amaranth in Tidda, the lie of the land is the tightest of the three at 45%. 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 2026/27 season in Tidda
| When the rains are expected | October 2026 to April 2027 |
|---|---|
| Rain in a typical year | About 417 mm |
| This season's rain | Rain close to usual — plan around about 417 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, with a cool spell that slows winter growth |
| Ground this covers | 2 kinds of ground. The season below is the largest that farms — about 93% of this area. |
| 93% | enough rain for one short crop, and only if timed to it; warm, with a cool spell that slows winter growth 168 growing days · about 390 mm · October to April |
|---|---|
| 7% | enough rain for one short crop, and only if timed to it; warm, with a cool spell that slows winter growth 179 growing days · about 430 mm · October to April |
last updated 17 September 2026
Sloping ground holds back about 35% of yield here.
What amaranth needs to grow here
| Soil it likes | well-drained sandy loam or loam soil |
|---|---|
| Soil sourness (pH) | Happiest between pH 5.5 and 7.0 |
| Spacing | 10 cm between rows, 10 cm between plants |
| Feed it most with | nitrogen, phosphorus and potassium |
What it takes to grow amaranth in Tidda
| Nitrogen (N) | About 82 kg per hectare |
|---|---|
| Phosphate (P₂O₅) | About 19 kg per hectare |
| Potash (K₂O) | About 102 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 | 78–163 days per hectare, by hand |
These are the nutrients a amaranth 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 Amaranth with a plan, not a guess
Everything above describes Tidda 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 amaranth grow well in Tidda?
Tidda rates as favourable for amaranth.
When should I plant amaranth in Tidda?
Typically 11 Apr 2027 to 20 Jul 2027, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Tidda, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
