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When to plant hyacinths in Yaroslavl: 10 September – 29 October

In Yaroslavl, hyacinth: plant from 10 September to about 29 October. For planting stock, the places nearby include Пчеловодство (farm shop, 1 km) and ТД Агромашкомплект (farm supply, 4 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 date is about two weeks before the average daily temperature here falls below 0 °C (ten years of weather): an estimate, not the day the ground freezes, and a cold spell can freeze it earlier. Sources: Iowa State University Extension, Wisconsin Horticulture Extension, UNH Extension, RHS, how the ground freezes (NRC Canada, CBD-26).

Hyacinth in Yaroslavl: soil, season and weather

Nights then average below 0 °C in November–April; the coldest, January, averages -10.7 °C.

Planting10 September – 29 October
First autumn frost10 October
Coldest nightsJanuary, -10.7 °C
Soil back at 1 °C in spring4 April
Daylight13:17 on 10 September
Daylight at the winter solstice6:33

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

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

Plant hyacinths 10 cm deep, at least 7.5 cm apart (RHS). In the ground hyacinths are fully hardy, but in containers they can be frost tender in cold winters (RHS); here winter nights average below 0 °C, so wrap the pots or move them to a sheltered spot.

In Yaroslavl the average daily temperature stays at 10 °C or lower for about 33 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

2 of the nearest cities share Yaroslavl's date.

CityDistanceDateDifference
Ivanovo96 km11 September – 28 October1 day later
Vladimir169 km15 September – 30 October5 days later
Vologda177 km10 September – 25 Octobersame day
Cherepovets202 km17 September – 25 October7 days later
Moscow249 km14 September – 2 November4 days later
Tver254 km10 September – 1 Novembersame day

Where to buy hyacinth for planting in Yaroslavl

Planting stock goes into the ground from 10 September to about 29 October; buy it before that. Within 15 km of Yaroslavl OpenStreetMap lists 7 garden centres, 2 farm-supply shops, 8 markets and 6 farm shops (collected 7 October 2026).

Places: © OpenStreetMap contributors, ODbL.

Questions

When to plant hyacinths in Yaroslavl?

In Yaroslavl, hyacinth: plant from 10 September to about 29 October. 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 Yaroslavl?

Last spring frost around 10 May, first autumn frost around 10 October.

Other crops in Yaroslavl, with their dates