When to plant Oil palm in Assin North

Central, Ghana

Oil palm (Elaeis guineensis) is a single-stemmed palm from the forests of West and Central Africa, and the highest-yielding oil crop in the world.

Oil palm in Assin North, rain-fed and with irrigation
Measure	Rain-fed	With irrigation
Fit	Favourable
When to plant (establish)	15 Mar 2027 – 2 Aug 2027 opens in 24 weeks	21 Jan 2026 – 1 Jan 2027
Expected harvest	about 13.7 t/ha	about 19.2 t/ha
Work it takes	77–175 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 26 Apr 2027. That is the point in the window where the rains are most reliably established.

This season's rainfall outlook for Assin North 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 2 Aug 2027 leaves the crop short of season: it runs into the dry months before it has finished filling.

What decides this in Assin North

Rain and temperature	96%
The soil	76%
The lie of the land	60%

For oil palm in Assin North, 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 2026 season in Assin North

When the rains are expected	February 2026 to December 2026
Rain in a typical year	About 1,332 mm
This season's rain	Leaning dry — February, September and October look short of rain. Plant at the early end of the window, favour quicker and more drought-tolerant crops, and keep moisture in the soil: mulch, and weed early.
This season's heat	Hotter than usual — about +0.8 °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 92% of this area.

Agro-ecological zones covering this area
92%	enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 325 growing days · about 1,330 mm · February to December
8%	enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 327 growing days · about 1,370 mm · February to December

last updated 30 September 2026

Frost and pest pressure hold back about 15% of yield here.

What oil palm needs to grow here

Soil it likes	well-drained loam or clay loam soil
Soil sourness (pH)	Happiest between pH 4.5 and 6.0
Spacing	900 cm between rows, 900 cm between plants
Feed it most with	potassium, nitrogen, magnesium and boron

What it takes to grow oil palm in Assin North

Planting material	About 143 plants per hectare
Nitrogen (N)	About 103 kg per hectare
Phosphate (P₂O₅)	About 31 kg per hectare
Potash (K₂O)	About 144 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	77–175 days per hectare, by hand

These are the nutrients a oil palm 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

Pest/disease risk — manageable

Grow Oil palm with a plan, not a guess

Everything above describes Assin North 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.

Or check your field first

Oil palm in nearby districts

How to grow Oil palm, step by step Land preparation to harvest — every task, in order

Frequently asked questions

Will oil palm grow well in Assin North?

Assin North rates as favourable for oil palm.

When should I plant oil palm in Assin North?

Typically 15 Mar 2027 to 2 Aug 2027, forecast-adjusted.

Is this exact for my own field?

No — these are readings taken across Assin North, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.