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When to plant tulips in Opole: 19 October – end of December

In Opole, tulip: plant from 19 October to the end of December. For planting stock, the places nearby include Grene (farm supply, 3 km) and Bajek (garden centre, 6 km); addresses and opening hours are below.

Bulbs are best planted early in the window: late-planted bulbs may flower later or less well. Late planting works only while the soil can be dug. Mulch after planting.

The average daily temperature here stays above 0 °C all winter, and at least three months average 7 °C or less: our rule of thumb for the winter cold spring bulbs need. Sources: Iowa State University Extension, Wisconsin Horticulture Extension, UNH Extension, RHS.

Tulip in Opole: soil, season and weather

Nights then average below 0 °C in December–February; the coldest, January, averages -2.6 °C.

Planting19 October – end of December
First autumn frost18 November
Coldest nightsJanuary, -2.6 °C
Soil back at 7 °C in spring29 March
Daylight10:33 on 19 October
Daylight at the winter solstice7:58

The same dates in Opole hold for Garlic, Daffodil, Crocus and Hyacinth.

Tulip in Opole: depth, winter cold, pests and pets

Plant tulips at a depth of two to three times the bulb’s height, at least twice the bulb’s width apart, pointed end up (RHS).

In Opole the average daily temperature stays at 10 °C or lower for about 26 weeks a year (our estimate from ten years of monthly weather). For this bulb Wisconsin Horticulture Extension gives a cold period of 15–17 weeks at about 2–10 °C. The winter here gives that in the ground, so the bulbs need no pre-chilling.

Border tulips often fail to flower in their second year if left in the ground, so many gardeners grow them for one spring and plant fresh bulbs each autumn; Darwin hybrid and Kaufmanniana tulips reflower more reliably (RHS). Soils that stay wet in summer make reflowering difficult (RHS): in Opole the three warmest months bring about 255 mm of rain together.

Grey squirrels often dig up tulip bulbs: lay chicken wire over the bed until the leaves appear, or plant daffodils among them, which squirrels avoid (RHS). Tulips are toxic to dogs, cats and horses, the bulb most of all (ASPCA).

Sources: RHS, Wisconsin Horticulture Extension, ASPCA.

Tulip in nearby cities

All the nearest cities on our list plant tulip earlier than Opole; the closest date is in Katowice, 2 days earlier.

CityDistanceDateDifference
Wrocław79 km12 October – end of December7 days earlier
Częstochowa85 km11 October – 19 December8 days earlier
Katowice90 km17 October – 22 December2 days earlier
Ostrava97 km10 October – end of December9 days earlier
Kraków158 km2 October – 28 December17 days earlier
Łódź161 km5 October – 22 December14 days earlier

Where to buy tulip for planting in Opole

Planting stock goes into the ground from 19 October to the end of December; buy it before that. Within 15 km of Opole OpenStreetMap lists 4 garden centres, 2 farm-supply shops and 2 markets (collected 28 October 2026).

Places: © OpenStreetMap contributors, ODbL.

Questions

When to plant tulips in Opole?

In Opole, tulip: plant from 19 October to the end of December. Bulbs are best planted early in the window: late-planted bulbs may flower later or less well. Late planting works only while the soil can be dug. Mulch after planting.

When is the last spring frost in Opole?

Last spring frost around 15 April, first autumn frost around 18 November.

Other crops in Opole, with their dates