When to plant hyacinths in Cosenza: 31 October – end of December

In Cosenza, hyacinth: plant from 31 October to the end of December. For planting stock, the places nearby include Agri Store (farm supply, 7 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.

Hyacinth in Cosenza: soil, season and weather

No month averages below 0 °C at night; the coldest nights, in January, average 0.5 °C.

Planting	31 October – end of December
First autumn frost	30 November
Coldest nights	January, 0.5 °C
Soil back at 1 °C in spring	already in the first week of January
Daylight	10:35 on 31 October
Daylight at the winter solstice	9:24

The same dates in Cosenza hold for Garlic, Tulip, Daffodil and Crocus.

Hyacinth in Cosenza: depth, winter cold, pests and pets

Plant hyacinths 10 cm deep, at least 7.5 cm apart (RHS).

In Cosenza the average daily temperature stays at 10 °C or lower for about 20 weeks a year (our estimate from ten years of monthly weather). For this bulb Wisconsin Horticulture Extension gives a cold period of 12–15 weeks at about 2–10 °C. The winter here gives that in the ground, so the bulbs need no pre-chilling.

Flowers get smaller in the years after planting: for full spikes, replace the bulbs or add a few new ones each autumn (RHS).

If squirrels are a problem, protect the bulbs with wire mesh (RHS). Hyacinths are toxic to dogs, cats and horses: intense vomiting and diarrhoea (ASPCA).

Sources: RHS, Wisconsin Horticulture Extension, ASPCA.

Hyacinth in nearby cities

Around Cosenza, Potenza is 5 days earlier and Palermo 23 days later.

City	Distance	Date	Difference
Reggio Calabria	142 km	by 19 November	19 days later
Potenza	154 km	26 October – end of December	5 days earlier
Salerno	198 km	by 11 November	11 days later
Lecce	201 km	by 28 October	3 days earlier
Foggia	247 km	by 20 November	20 days later
Palermo	283 km	23 November – end of December	23 days later

Where to buy hyacinth for planting in Cosenza

Planting stock goes into the ground from 31 October to the end of December; buy it before that. Within 15 km of Cosenza OpenStreetMap lists 1 farm-supply shop, 1 plant nursery and 1 market (collected 27 October 2026).

Campagna Amica — market
Piazza Giacomo Matteotti, 87100 Cosenza · Tue–Sun 08:30–13:30; Wed–Fri closed · 1 km · campagnamica.it
Agri Store — farm supply
Via Verticelli 3, 87059 Casali del Manco · Mon–Sun 08:00–12:30, 15:30–19:30 · 7 km · facebook.com
Il Giardino — plant nursery
1 km

Questions