When to plant tomatoes in Ústí nad Labem: 4 June – 23 July

In Ústí nad Labem, tomato: sow for seedlings from 23 March to 1 June; plant into a greenhouse from 14 May to 23 July; plant out into open ground from 4 June to 23 July. For plants and seeds, the places nearby include Zahradnické centrum Teplice (garden centre, 14 km); addresses and opening hours are below.

Tomato in Ústí nad Labem: soil, season and weather

In Ústí nad Labem the soil, not frost, sets the date: the last frost is over around 27 April, but the top 7 cm of soil reaches 15 °C — the minimum on the tomato card — only around 4 June, 38 days later.

Last spring frost	27 April
Top 7 cm of soil at 15 °C	4 June, 38 days after the last frost
Into an unheated greenhouse	14 May – 23 July; May outside: 7.3 °C at night, 16 °C by day; card 16–27 °C
First autumn frost	12 November, 161 days after the start
Days in the bed to the first harvest (card)	70
First harvest, if planted in this window	13 August – 1 October
Days left for picking	91
Daylight	13:39 on 13 April, 16:15 on 4 June
Watering outdoors when fruiting (card)	every 3 days; the driest month, November, has 11 rainy days

Tomato in Ústí nad Labem: care after planting

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

Feeding, by the card’s schedule from that day:

4 June — feed: balanced (NPK)
2 July — feed: nitrogen

Pests and diseases of tomato to watch for:

Dates count from the first planting day of the window above; a later planting moves them by as many days.

Weather in Ústí nad Labem during the tomato season

No month of the season averages above the tomato card's 16–27 °C by day; the warmest, July, averages 22.2 °C. Months that stay below 16 °C even by day on average: October (12.2 °C) and November (5.4 °C). Nights average below 16 °C in every month of the season, from 0.9 °C to 13.5 °C.

Month	Day, °C	Night, °C	Rain, mm	Rainy days	Daylight on the 15th
June	21.4	12.4	79	12	16:27
July	22.2	13.3	87	13	16:04
August	22.2	13.5	88	13	14:35
September	18	10.1	70	11	12:41
October	12.2	6.2	68	13	10:48
November	5.4	0.9	48	11	9:00

ERA5 2016–2025, Open-Meteo

Tomato in nearby cities

All the nearest cities on our list plant tomato earlier than Ústí nad Labem; the closest date is in Liberec, 4 days earlier.

City	Distance	Date	Difference
Dresden	48 km	25 May – 29 July	10 days earlier
Prague	71 km	12 May – 19 July	23 days earlier
Liberec	74 km	31 May – 12 July	4 days earlier
Plzeň	111 km	26 May – 16 July	9 days earlier
Hradec Králové	137 km	21 May – 22 July	14 days earlier
Leipzig	139 km	15 May – 28 July	20 days earlier

Where to buy tomato plants and seeds near Ústí nad Labem

Buy plants ready to set out from 4 June to 23 July (from 14 May to 23 July for an unheated greenhouse); seed for raising your own is sown from 23 March to 1 June. Within 15 km of Ústí nad Labem OpenStreetMap lists 1 garden centre, 1 market and 1 farm shop (collected 28 October 2026).

Zahradnické centrum Teplice — garden centre
Stanová 1998, 41501 · Mon–Sun 08:00–19:00 · 14 km · dvorakasyn.cz
Ústecká burza — market
4 km
Vacheria - farma Kletečná — farm shop
11 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.

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