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When to plant daffodils in Bellinzona: 16 October – end of December

In Bellinzona, daffodil: plant from 16 October to the end of December. For planting stock, the places nearby include Orticoltura Regusci (farm shop, 4 km) and Agriturismo Alpe Zalto (farm shop, 10 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.

Daffodil in Bellinzona: soil, season and weather

Nights then average below 0 °C in December–February; the coldest, January, averages -1.6 °C.

Planting16 October – end of December
First autumn frost15 November
Coldest nightsJanuary, -1.6 °C
Soil back at 7 °C in spring26 March
Daylight10:56 on 16 October
Daylight at the winter solstice8:37

The same dates in Bellinzona hold for Garlic, Tulip, Crocus and Hyacinth.

Daffodil in Bellinzona: depth, winter cold, pests and pets

Plant daffodils three times the bulb’s height deep (RHS): about 13–15 cm for large bulbs, 15–20 cm apart (University of Georgia Extension). The RHS advises planting them early in autumn, ideally in September in the UK, so do not leave them late: aim for the start of the window, 16 October.

In Bellinzona the average daily temperature stays at 10 °C or lower for about 24 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.

Daffodils are long-lived: clumps slowly expand over the years (RHS). Leave the leaves for at least eight weeks after flowering — they feed next year’s flowers (University of Georgia Extension).

Squirrels avoid daffodils, so they can be planted among tulips to reduce losses (RHS). Daffodils are toxic to dogs, cats and horses; the bulbs are the most poisonous part, and a large amount can cause convulsions and heart rhythm problems (ASPCA).

Sources: RHS, University of Georgia Extension, Wisconsin Horticulture Extension, ASPCA.

Daffodil in nearby cities

Around Bellinzona, Locarno is 54 days earlier and Lugano 20 days later.

CityDistanceDateDifference
Locarno17 km23 August – 27 October54 days earlier
Lugano22 km5 November – end of December20 days later
Como43 km24 October – end of December8 days later
Bergamo74 km19 October – end of December3 days later
Milan82 km31 October – end of December15 days later
Novara88 km23 October – end of December7 days later

Where to buy daffodil for planting in Bellinzona

Planting stock goes into the ground from 16 October to the end of December; buy it before that. Within 15 km of Bellinzona OpenStreetMap lists 1 garden centre, 1 plant nursery and 7 farm shops (collected 27 October 2026).

Places: © OpenStreetMap contributors, ODbL.

Questions

When to plant daffodils in Bellinzona?

In Bellinzona, daffodil: plant from 16 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 Bellinzona?

Last spring frost around 7 April, first autumn frost around 15 November.

Other crops in Bellinzona, with their dates