Greenly Garden
Get the app
EN

When to plant crocuses in Chelyabinsk: 4 September – 16 October

In Chelyabinsk, crocus: plant from 4 September to about 16 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.

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 Chelyabinsk: soil, season and weather

Nights then average below 0 °C in November–April; the coldest, January, averages -17.2 °C.

Planting4 September – 16 October
First autumn frost4 October
Coldest nightsJanuary, -17.2 °C
Soil back at 1 °C in spring9 April
Daylight13:37 on 4 September
Daylight at the winter solstice7:08

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

Crocus in Chelyabinsk: 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 Chelyabinsk the average daily temperature stays at 10 °C or lower for about 32 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

All the nearest cities on our list plant crocus earlier than Chelyabinsk; the closest date is in Kostanay, 2 days earlier.

CityDistanceDateDifference
Yekaterinburg193 km29 August – 13 October6 days earlier
Magnitogorsk250 km27 August – 15 October8 days earlier
Kurgan251 km1 September – 15 October3 days earlier
Kostanay261 km2 September – 17 October2 days earlier
Tyumen338 km1 September – 13 October3 days earlier
Ufa350 km1 September – 23 October3 days earlier

Where to buy crocus for planting in Chelyabinsk

Planting stock goes into the ground from 4 September to about 16 October; buy it before that. Within 15 km of Chelyabinsk OpenStreetMap lists 6 garden centres, 5 farm-supply shops, 2 plant nurseries, 21 markets and 4 farm shops (collected 7 October 2026).

Places: © OpenStreetMap contributors, ODbL.

Questions

When to plant crocuses in Chelyabinsk?

In Chelyabinsk, crocus: plant from 4 September to about 16 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 Chelyabinsk?

Last spring frost around 30 April, first autumn frost around 4 October.

Other crops in Chelyabinsk, with their dates