Divisi
When to plant Tea in City of Cape Town
Western Cape, South Africa
Known here as itiye · tee
Tea (Camellia sinensis) is an evergreen highland bush you grow not for one harvest but as a living plucking table — a flat-topped hedge, kept pruned to about waist height, that pushes out soft new shoots again and again for a whole generation.
| Fit | Favourable |
|---|---|
| When to plant (establish) | 9 Aug 2026 – 10 Feb 2027 open now |
| Expected harvest | about 3.4 t/ha |
| Work it takes | 213–430 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 1 Jan 2027. That is the point in the window where the rains are most reliably established.
This season's rainfall outlook for City of Cape Town is close to normal, so these dates match the pattern the area usually follows.
Planting after 10 Feb 2027 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in City of Cape Town
| Rain and temperature | 76% |
|---|---|
| The soil | 96% |
| The lie of the land | 88% |
For tea in City of Cape Town, rain and temperature is the tightest of the three at 76%. This one is fixed. It is why the planting window above is where it is — hitting those dates is the whole of your control here.
The 2027 season in City of Cape Town
| When the rains are expected | April 2027 to October 2027 |
|---|---|
| Rain in a typical year | About 499 mm |
| This season's rain | Rain close to usual — plan around about 499 mm falling roughly when it always does |
| This season's heat | Hotter than usual — about +1.0 °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 full main crop, 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 67% of this area. |
| 67% | enough rain for one full main crop; warm, with a cool spell that slows winter growth 203 growing days · about 600 mm · April to October |
|---|---|
| 14% | enough rain for one short crop, and only if timed to it; warm, with a cool spell that slows winter growth 167 growing days · about 500 mm · April to September |
| 12% | enough rain for one full main crop; cool for part of the year, so frost sets the planting date 215 growing days · about 640 mm · March to November |
| 7% | enough rain for one full main crop; warm, with a cool spell that slows winter growth 206 growing days · about 540 mm · April to October |
last updated 17 September 2026
Frost and pest pressure hold back about 35% of yield here.
What tea needs to grow here
| Soil it likes | well-drained sandy loam or loam soil |
|---|---|
| Soil sourness (pH) | Happiest between pH 4.5 and 5.5 |
| Spacing | 120 cm between rows, 60 cm between plants |
| Feed it most with | nitrogen, potassium and zinc |
What it takes to grow tea in City of Cape Town
| Planting material | About 12,000 plants per hectare |
|---|---|
| Nitrogen (N) | About 170 kg per hectare |
| Phosphate (P₂O₅) | About 26 kg per hectare |
| Potash (K₂O) | About 85 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 | 213–430 days per hectare, by hand |
These are the nutrients a tea 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 Tea with a plan, not a guess
Everything above describes City of Cape Town 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 tea grow well in City of Cape Town?
City of Cape Town rates as favourable for tea.
When should I plant tea in City of Cape Town?
Typically 9 Aug 2026 to 10 Feb 2027, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across City of Cape Town, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
