Divisi
When to plant Cocoa in Tarkwa Nsuaem
Western, Ghana
Cocoa (Theobroma cacao) is a small evergreen tree of the hot, wet tropics.
| Measure | Rain-fed | With irrigation |
|---|---|---|
| Fit | Favourable | |
| When to plant (establish) | 2 Mar 2027 – 20 Jul 2027 opens in 22 weeks | 21 Jan 2026 – 1 Jan 2027 |
| Expected harvest | about 1.4 t/ha | same |
| Bearing cycle | 150–180 days per crop once the plant is established. Planting to the first harvest takes longer than one cycle. | |
| Work it takes | 128–255 days per hectare, by hand | |
| Rain meets its needs | 99% | |
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 Tarkwa Nsuaem leans dry, so these dates sit later than the long-run average. Planting on the date you are used to risks germinating into a false start and having to replant.
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 Tarkwa Nsuaem
| Rain and temperature | 96% |
|---|---|
| The soil | 76% |
| The lie of the land | 60% |
For cocoa in Tarkwa Nsuaem, the lie of the land is the tightest of the three at 60%. 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 2025 season in Tarkwa Nsuaem
| When the rains are expected | January 2025 to January 2025 |
|---|---|
| Rain in a typical year | About 1,615 mm |
| This season's rain | Leaning dry. Plant at the early end of the window and favour quicker, more drought-tolerant crops. |
| This season's heat | Hotter than usual — about +0.6 °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 a long crop, or two in a year, warm all year, so nothing but rain ends the season |
| Ground this covers | 2 kinds of ground. The season below is the largest that farms — about 96% of this area. |
| 96% | 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 1,600 mm · January to January |
|---|---|
| 4% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 323 growing days · about 1,530 mm · February to December |
last updated 30 September 2026
Frost and pest pressure hold back about 15% of yield here.
What cocoa 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 7.0 |
| Spacing | 300 cm between rows, 300 cm between plants |
| Feed it most with | potassium |
What it takes to grow cocoa in Tarkwa Nsuaem
| Planting material | About 1,100 plants per hectare |
|---|---|
| Nitrogen (N) | About 56 kg per hectare |
| Phosphate (P₂O₅) | About 20 kg per hectare |
| Potash (K₂O) | About 105 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 | 128–255 days per hectare, by hand |
These are the nutrients a cocoa 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 Cocoa with a plan, not a guess
Everything above describes Tarkwa Nsuaem 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.
Cocoa 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 cocoa grow well in Tarkwa Nsuaem?
Tarkwa Nsuaem rates as favourable for cocoa.
When should I plant cocoa in Tarkwa Nsuaem?
Typically 2 Mar 2027 to 20 Jul 2027, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Tarkwa Nsuaem, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
