Mandarin · Erciş, Van, Turkey
When to plant mandarins in Erciş
Main outdoor window
1-29 May
A climate estimate. Check your soil, forecast and cultivar.
Timed from last spring frost
17 April
In Erciş, on your chosen risk.
Ready to pick
1 Nov - 28 Feb
If you plant at the start of the window.
The average last frost. Half of all years are later than this.
Step by step in Erciş
Download these planting dates (.ics)
Import into Apple Calendar, Google Calendar or Outlook. Dates use the selected risk level and are planning estimates, not frost alerts.
Each window is a planning range. Check the forecast, soil and cultivar before planting; a later date is not automatically safer in hot or wet conditions.
Plant the tree
1-29 May
After the last frost, once the soil has warmed. This crop is never fully dormant, so it cannot be planted bare-root in winter.
Harvest
1 Nov - 28 Feb
Mandarins through the year
Against the frost risk in Erciş
Seasonal context
Rainfall and the growing season in Erciş
April has the highest average precipitation (66 mm); August has the lowest (8 mm). Compare this pattern with the planting windows and your water supply.
During wetter months, check that beds and containers drain after heavy rain. During drier months, plan how you will keep seeds and new transplants watered. Monthly averages can hide long dry spells and intense storms; they do not show soil moisture, humidity or this week's weather.
Source: NASA POWER, corrected MERRA-2 precipitation, 2001–2020. Values are approximate monthly totals, including the water equivalent of snow, from the nearest 0.5° × 0.625° grid cell. This reference period differs from the temperature record. Rainfall provides context and does not change the calculated planting dates. Method and limitations.
Monthly growing conditions in Erciş
Compare the planting window with the local temperature pattern. These are historical monthly averages, not this year's forecast or measured soil temperatures. Average frost days do not tell you whether a particular night will freeze.
| Month | Average low | Average high | Frost days |
|---|---|---|---|
| January | -10.4°C (13.4°F)13.4°F (-10.4°C) | -0.6°C (31°F)31°F (-0.6°C) | 30.8 |
| February | -7.1°C (19.3°F)19.3°F (-7.1°C) | 1.5°C (34.6°F)34.6°F (1.5°C) | 27.2 |
| March | -1.4°C (29.4°F)29.4°F (-1.4°C) | 6.5°C (43.8°F)43.8°F (6.5°C) | 20.7 |
| April | 3.3°C (37.9°F)37.9°F (3.3°C) | 12.6°C (54.7°F)54.7°F (12.6°C) | 4.6 |
| May | 8.2°C (46.8°F)46.8°F (8.2°C) | 17.9°C (64.2°F)64.2°F (17.9°C) | 0.1 |
| June | 13°C (55.4°F)55.4°F (13°C) | 24.8°C (76.7°F)76.7°F (24.8°C) | 0.0 |
| July | 16.3°C (61.3°F)61.3°F (16.3°C) | 29.8°C (85.7°F)85.7°F (29.8°C) | 0.0 |
| August | 16.9°C (62.5°F)62.5°F (16.9°C) | 30.1°C (86.1°F)86.1°F (30.1°C) | 0.0 |
| September | 12.8°C (55.1°F)55.1°F (12.8°C) | 24.3°C (75.7°F)75.7°F (24.3°C) | 0.0 |
| October | 6.8°C (44.2°F)44.2°F (6.8°C) | 16.5°C (61.8°F)61.8°F (16.5°C) | 1.1 |
| November | 0°C (32°F)32°F (0°C) | 8.6°C (47.5°F)47.5°F (8.6°C) | 13.4 |
| December | -6.4°C (20.6°F)20.6°F (-6.4°C) | 2.3°C (36.1°F)36.1°F (2.3°C) | 29.3 |
For mandarins, also check drainage, sunlight and cultivar requirements. See the rainfall context above; humidity, irrigation and local pest pressure are not calculated.
Local growing check
Before choosing mandarins for Erciş
- April is the wettest month in the rainfall grid, averaging about 66 mm. Check how your own bed drains and plan watering around actual soil moisture; monthly rain totals are not an irrigation schedule.
The temperature and rainfall tables on this page show the underlying climate estimates. How these suitability checks work · Record what happens in your garden.
Before you plant mandarins
Use the calendar to plan ahead, then check the conditions in your own garden.
- Check the local overnight forecast before planting out. Delay planting or keep protection ready if frost is forecast, even after the historical last-frost date.
- Check mature size, drainage and cultivar suitability before choosing a permanent position. A suitable planting window does not guarantee long-term survival or fruiting.
Choose a named mandarin for your local ripening season
Use a sunny position and drained soil with steady access to moisture. A container allows winter shelter but also needs room for a developing root system. Repot carefully rather than repeatedly breaking roots to force the plant into a small space.
Monitor flowering, fruit retention and ripening as separate stages. If fruit remains poor in flavour, review the cultivar and available warmth and light before adding more fertiliser. Inspect the canopy when moving a pot between outdoor and indoor conditions.
What to record this season
Did the chosen mandarin mature within your available outdoor season? Add the cultivar, sowing date and conditions to your growing record so you can compare next season.
Further reading: Plants For A Future: Citrus reticulata . General crop guidance; local dates on this site are calculated separately. Source checked 19 September 2026 by Safe to Plant; this is not an expert review.
Plants For A Future compiles botanical and cultivation references. This is general species guidance, not a local field trial or evidence that every cultivar will crop in your climate.
How the dates are calculated and their limits · Keep a growing record · Report a local discrepancy
Why these dates
Use a sunny position and drained soil with steady access to moisture. A container allows winter shelter but also needs room for a developing root system. Repot carefully rather than repeatedly breaking roots to force the plant into a small space.
Check the named variety and local forecast before exposing young growth. The catalog cold-damage figure is a reference, not a guarantee: plant age, acclimatisation, wind and the duration of a freeze affect damage.
Mandarins are planted once and then left in place, so there is no sowing offset to resolve. Nor is there a dormant season to plant into: this crop keeps its leaves and keeps growing through the winter, which is exactly why cold damages it. The window on this page therefore waits until the last frost in Erciş has passed and the soil has begun to warm, giving the roots the longest possible run before the cold returns.
Erciş sits in zone 6a, which is colder than the catalog range. Check a locally proven cultivar and a realistic protection plan before planting. The calculated dates do not confirm that this crop is suitable here. Check cultivar requirements and local growing experience before planting.
The general establishment guide is around year 3, under suitable conditions. This is not a prediction for this location; cultivar, winter conditions and care determine whether it crops reliably.
Also in Erciş
Other fruits to time
Growing mandarins in Erciş
Can I grow mandarins in Erciş?
The calendar estimates a planting window, not a guarantee of success. April is the wettest month in the rainfall grid, averaging about 66 mm. Check how your own bed drains and plan watering around actual soil moisture; monthly rain totals are not an irrigation schedule.
When should I plant mandarins in Erciş?
Aim for 1-29 May in an average year. If you would rather not gamble on the weather, wait until 19 May - 16 Jun - by then frost has finished in nine years out of ten.
When might mandarins be ready to harvest in Erciş?
The estimated period is 1 Nov - 28 Feb, based on 210 to 270 days from the modeled planting date. Cultivar, planting material and growing conditions can change this interval; check the plant as well as the calendar.
How much frost will mandarins tolerate?
Check the named variety and local forecast before exposing young growth. The catalog cold-damage figure is a reference, not a guarantee: plant age, acclimatisation, wind and the duration of a freeze affect damage.