When to plant zucchini in Ryazan: 6 June – 6 August

In Ryazan, zucchini: sow for seedlings from 25 April to 16 July; plant into a greenhouse from 16 May to 6 August; plant out into open ground from 6 June to 6 August. For plants and seeds, the places nearby include 6 соток (garden centre, 4 km) and Семена (garden centre, 5 km); addresses and opening hours are below.

Zucchini in Ryazan: soil, season and weather

In Ryazan the soil, not frost, sets the date: the last frost is over around 1 May, but the top 7 cm of soil reaches 18 °C — the minimum on the zucchini card — only around 6 June, 36 days later.

Last spring frost	1 May
Top 7 cm of soil at 18 °C	6 June, 36 days after the last frost
First autumn frost	23 October, 139 days after the start
Days in the bed to the first harvest (card)	36
First harvest, if planted in this window	12 July – 11 September
Days left for picking	103
Daylight	16:07 on 16 May, 17:03 on 6 June
Watering outdoors when fruiting (card)	every 3 days; the driest month, September, has 7 rainy days

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

Zucchini in Ryazan: care after planting

Planted on 6 June: in the first weeks water every 4 days.

Pests and diseases of zucchini to watch for:

Weather in Ryazan during the zucchini season

About 292 mm of rain falls in the season; September is the driest month (40 mm) and July the wettest (72 mm).

Month	Day, °C	Night, °C	Rain, mm	Rainy days	Daylight on the 15th
June	23	12.6	64	10	17:15
July	25.1	15.4	72	12	16:46
August	24.3	14.1	57	8	14:59
September	17.9	8.8	40	7	12:47
October	10.3	3.8	59	12	10:36

ERA5 2016–2025, Open-Meteo

Zucchini in nearby cities

Around Ryazan, Lipetsk is 8 days earlier and Tula 8 days later.

City	Distance	Date	Difference
Tula	143 km	14 June – 29 July	8 days later
Vladimir	174 km	13 June – 29 July	7 days later
Moscow	182 km	14 June – 28 July	8 days later
Kaluga	221 km	12 June – 25 July	6 days later
Lipetsk	227 km	29 May – 31 July	8 days earlier
Tambov	239 km	1 June – 2 August	5 days earlier

Where to buy zucchini plants and seeds near Ryazan

Buy plants ready to set out from 6 June to 6 August (from 16 May to 6 August for an unheated greenhouse); seed for raising your own is sown from 25 April to 16 July. Within 15 km of Ryazan OpenStreetMap lists 6 garden centres, 5 markets and 3 farm shops (collected 27 October 2026).

6 соток — garden centre
улица Грибоедова 41, Рязань · 4 km · 6cotok.ru
Семена — garden centre
Касимовское шоссе 8 · Mon–Fri 09:00–19:00, Sat–Sun 09:00–18:00 · 5 km
Центральный рынок — market
Спартаковская улица 6 · Mon–Sun 06:00–16:00 · 3 km
Приокский рынок — market
Октябрьская улица 29, Рязань · 5 km

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