Divisi
When to plant Lime in Kaskazini A
Kaskazini Unguja, United Republic of Tanzania
Known here as ndimu
The lime is a small, thorny, evergreen citrus tree — the most heat-loving and least cold-hardy of the whole citrus family.
| Measure | Rain-fed | With irrigation |
|---|---|---|
| Fit | Favourable | |
| When to plant (establish) | 21 Jan 2027 – 10 Jun 2027 opens in 16 weeks | 21 Jan 2026 – 1 Jan 2027 |
| Expected harvest | about 16.7 t/ha | about 23.2 t/ha |
| Work it takes | 96–203 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 2 Mar 2027. That is the point in the window where the rains are most reliably established.
This season's rainfall outlook for Kaskazini A is close to normal, so these dates match the pattern the area usually follows.
Planting after 10 Jun 2027 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Kaskazini A
| Rain and temperature | 96% |
|---|---|
| The soil | 76% |
| The lie of the land | 88% |
For lime in Kaskazini A, the soil is the tightest of the three at 76%. This is the one you can actually move. Lime raises a sour soil, manure and compost lift what it holds, and both work within a season or two — money spent here changes the answer.
The 2025 season in Kaskazini A
| When the rains are expected | December 2025 to December 2025 |
|---|---|
| Rain in a typical year | About 1,624 mm |
| This season's rain | Rain close to usual — plan around about 1,624 mm falling roughly when it always does |
| This season's heat | Hotter than usual — about +1.1 °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 87% of this area. |
| 87% | 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 1,580 mm · December to December |
|---|---|
| 13% | 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 · December to December |
last updated 16 September 2026
Frost and pest pressure hold back about 15% of yield here.
What lime needs to grow here
| Soil it likes | well-drained loam or sandy loam soil |
|---|---|
| Soil sourness (pH) | Happiest between pH 6.0 and 6.5 |
| Spacing | 550 cm between rows, 550 cm between plants |
| Feed it most with | nitrogen, potassium, magnesium, zinc and boron |
What it takes to grow lime in Kaskazini A
| Planting material | About 340 plants per hectare |
|---|---|
| Nitrogen (N) | About 33 kg per hectare |
| Phosphate (P₂O₅) | About 7 kg per hectare |
| Potash (K₂O) | About 42 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 | 96–203 days per hectare, by hand |
These are the nutrients a lime 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 Lime with a plan, not a guess
Everything above describes Kaskazini A 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.
Lime 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 lime grow well in Kaskazini A?
Kaskazini A rates as favourable for lime.
When should I plant lime in Kaskazini A?
Typically 21 Jan 2027 to 10 Jun 2027, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Kaskazini A, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
