When to plant zucchini in Erzurum: 11 June – 30 July

In Erzurum, zucchini: sow for seedlings from 30 April to 9 July; plant into a greenhouse from 21 May to 30 July; plant out into open ground from 11 June to 30 July.

Zucchini in Erzurum: soil, season and weather

In Erzurum the soil, not frost, sets the date: the last frost is over around 11 May, but the top 7 cm of soil reaches 18 °C — the minimum on the zucchini card — only around 11 June, 31 days later.

Last spring frost	11 May
Top 7 cm of soil at 18 °C	11 June, 31 days after the last frost
First autumn frost	16 October, 127 days after the start
Days in the bed to the first harvest (card)	36
First harvest, if planted in this window	17 July – 4 September
Days left for picking	91
Daylight	14:33 on 21 May, 14:57 on 11 June
Watering outdoors when fruiting (card)	every 3 days; the driest month, August, has 2 rainy days

The same dates in Erzurum hold for Cucumber, Bell Pepper, Eggplant, Pumpkin and Watermelon.

Zucchini in Erzurum: care after planting

Planted on 11 June: in the first weeks water every 4 days.

Pests and diseases of zucchini to watch for:

Weather in Erzurum during the zucchini season

About 120 mm of rain falls in the season; August is the driest month (9 mm) and June the wettest (40 mm).

Month	Day, °C	Night, °C	Rain, mm	Rainy days	Daylight on the 15th
June	24.7	9.2	40	9	14:59
July	28.7	12.7	22	5	14:45
August	30.2	13.7	9	2	13:47
September	24.5	9.1	15	3	12:30
October	17.1	3.7	34	6	11:12

ERA5 2016–2025, Open-Meteo

Zucchini in nearby cities

1 of the nearest cities share Erzurum's date.

City	Distance	Date	Difference
Trabzon	180 km	5 May – 26 September	37 days earlier
Batumi	195 km	13 May – 26 September	29 days earlier
Gyumri	239 km	11 June – 3 August	same day
Diyarbakır	240 km	1 May – 8 September	41 days earlier
Van	240 km	5 June – 12 August	6 days earlier
Yerevan	277 km	29 May – 16 August	13 days earlier

Each window starts on the Greenly calendar date and ends on the last day that still leaves the crop’s days to harvest (from its card) before the average first autumn frost, plus six weeks of picking for crops harvested over weeks (tomatoes, peppers, aubergines, cucumbers, courgettes, pumpkins, watermelons, beans) — our rule; earlier in the window is safer.

Questions