When to plant hyacinths in Logroño: by 4 November

In Logroño, hyacinth: plant by 4 November. The winter here is too mild for our late-planting rule, so we give no later limit.

Hyacinth in Logroño: soil, season and weather

No month averages below 0 °C at night; the coldest nights, in January, average 2 °C.

Planting	by 4 November
First autumn frost	4 December
Coldest nights	January, 2 °C
Soil back at 1 °C in spring	already in the first week of January
Daylight	10:14 on 4 November
Daylight at the winter solstice	9:04

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

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

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

In Logroño the average daily temperature stays at 10 °C or lower for about 19 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 Logroño, Soria is 25 days earlier and Bilbao 22 days later.

City	Distance	Date	Difference
Vitoria-Gasteiz	46 km	25 October – end of December	10 days earlier
Pamplona	76 km	31 October – end of December	4 days earlier
Soria	79 km	10 October – end of December	25 days earlier
Tudela	82 km	by 7 November	3 days later
Bilbao	96 km	by 26 November	22 days later
San Sebastián	102 km	by 3 November	1 day earlier

Where to buy hyacinth for planting in Logroño

Planting stock goes into the ground by 4 November; buy it before that. Within 15 km of Logroño OpenStreetMap lists 1 garden centre and 3 markets (collected 27 October 2026).

Plaza de Abastos - Mercado de San Blas — market
Sat 07:30–14:00; Mon–Fri 07:30–14:00, 16:00–20:00 · 1 km
Espacios Verdes — garden centre
2 km
Mercado del Corregidor — market
1 km
Mercado de Patricia — market
2 km

Questions