Divisi
When to plant Guava in City of Cape Town
Western Cape, South Africa
Known here as ugwava · igwava
Guava is a tough, evergreen little tree that fruits almost anywhere — it shrugs off heat, drought, and poor, sour or salty soil.
| Fit | Favourable |
|---|---|
| When to plant (establish) | 21 Jan 2026 – 1 Jan 2027 open now |
| Expected harvest | about 27.3 t/ha |
| Bearing cycle | 90–150 days per crop once the plant is established. Planting to the first harvest takes longer than one cycle. |
| Work it takes | 83–173 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 1 Jan 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 | 88% |
|---|---|
| The soil | 96% |
| The lie of the land | 88% |
For guava in City of Cape Town, rain and temperature is the tightest of the three at 88%. 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
Temperature holds back about 20% of yield here.
What guava needs to grow here
| Soil it likes | well-drained sandy loam, loam or clay loam soil |
|---|---|
| Soil sourness (pH) | Happiest between pH 5.5 and 7.5 |
| Spacing | 550 cm between rows, 550 cm between plants |
| Feed it most with | potassium, zinc and boron |
What it takes to grow guava in City of Cape Town
| Planting material | About 300 plants per hectare |
|---|---|
| Nitrogen (N) | About 55 kg per hectare |
| Phosphate (P₂O₅) | About 12 kg per hectare |
| Potash (K₂O) | About 75 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 | 83–173 days per hectare, by hand |
These are the nutrients a guava 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.
Grow Guava 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.
Guava 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 guava grow well in City of Cape Town?
City of Cape Town rates as favourable for guava.
When should I plant guava in City of Cape Town?
Typically 21 Jan 2026 to 1 Jan 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.
