Greenly Garden

When to plant tulips in Kiel: 21 October – end of December

In Kiel, tulip: plant from 21 October to the end of December. For planting stock, the places nearby include Dehner Gartencenter (garden centre, 2 km) and Rosa Rostig Gartenaccessoires (garden centre, 3 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 Kiel: soil, season and weather

No month averages below 0 °C at night; the coldest nights, in January, average 0.2 °C.

Planting21 October – end of December
First autumn frost20 November
Coldest nightsJanuary, 0.2 °C
Soil back at 7 °C in spring28 March
Daylight10:11 on 21 October
Daylight at the winter solstice7:19

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

Tulip in Kiel: 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 Kiel the average daily temperature stays at 10 °C or lower for about 27 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 Kiel the three warmest months bring about 230 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

Around Kiel, Rostock is 3 days earlier and Hanover 1 day later.

CityDistanceDateDifference
Hamburg86 km20 October – end of December1 day earlier
Rostock130 km18 October – end of December3 days earlier
Copenhagen217 km20 October – end of December1 day earlier
Hanover219 km22 October – end of December1 day later
Magdeburg263 km19 October – end of December2 days earlier
Bielefeld277 km19 October – end of December2 days earlier

Where to buy tulip for planting in Kiel

Planting stock goes into the ground from 21 October to the end of December; buy it before that. Within 15 km of Kiel OpenStreetMap lists 11 garden centres, 1 farm-supply shop, 1 plant nursery, 9 markets and 19 farm shops (collected 28 October 2026).

Places: © OpenStreetMap contributors, ODbL.

Questions

When to plant tulips in Kiel?

In Kiel, tulip: plant from 21 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 Kiel?

Last spring frost around 9 April, first autumn frost around 20 November.

Other crops in Kiel, with their dates