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When to plant crocuses in Syktyvkar: 2 September – 13 October

In Syktyvkar, crocus: plant from 2 September to about 13 October. For planting stock, the places nearby include Техносад (garden centre, 1 km) and Северный сад (garden centre, 2 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).

Crocus in Syktyvkar: soil, season and weather

Nights then average below 0 °C in November–April; the coldest, January, averages -15.1 °C.

Planting2 September – 13 October
First autumn frost2 October
Coldest nightsJanuary, -15.1 °C
Soil back at 1 °C in spring26 April
Daylight14:16 on 2 September
Daylight at the winter solstice5:17

The same dates in Syktyvkar hold for Garlic, Tulip, Daffodil and Hyacinth.

Crocus in Syktyvkar: depth, winter cold, pests and pets

Plant Dutch crocuses (Crocus vernus) about 12 cm deep and 9 cm apart; smaller species go 7–10 cm deep (RHS).

In Syktyvkar the average daily temperature stays at 10 °C or lower for about 36 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.

Crocuses multiply on their own (they naturalise); in a lawn, hold off mowing until their leaves die back (RHS).

Birds, squirrels and rodents damage crocuses; planting under metal mesh may reduce losses (RHS). Spring crocus gives dogs and cats vomiting and diarrhoea; do not confuse it with autumn crocus (Colchicum), which is very toxic (Pet Poison Helpline).

Sources: RHS, Wisconsin Horticulture Extension, Pet Poison Helpline.

Crocus in nearby cities

2 of the nearest cities share Syktyvkar's date.

CityDistanceDateDifference
Kirov346 km2 September – 19 Octobersame day
Perm506 km2 September – 15 Octobersame day
Izhevsk552 km3 September – 19 October1 day later
Yoshkar-Ola583 km12 September – 24 October10 days later
Arkhangelsk607 km8 September – 20 October6 days later
Cheboksary648 km17 September – 27 October15 days later

Where to buy crocus for planting in Syktyvkar

Planting stock goes into the ground from 2 September to about 13 October; buy it before that. Within 15 km of Syktyvkar OpenStreetMap lists 5 garden centres, 1 market and 12 farm shops (collected 27 October 2026).

Places: © OpenStreetMap contributors, ODbL.

Questions

When to plant crocuses in Syktyvkar?

In Syktyvkar, crocus: plant from 2 September to about 13 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 Syktyvkar?

Last spring frost around 22 May, first autumn frost around 2 October.

Other crops in Syktyvkar, with their dates