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When to plant hyacinths in Kutaisi: 20 November – end of December

In Kutaisi, hyacinth: plant from 20 November to the end of December.

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 Kutaisi: soil, season and weather

No month averages below 0 °C at night; the coldest nights, in February, average 1.4 °C.

Planting20 November – end of December
First autumn frost20 December
Coldest nightsFebruary, 1.4 °C
Soil back at 1 °C in springalready in the first week of January
Daylight9:39 on 20 November
Daylight at the winter solstice9:05

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

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

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

In Kutaisi the average daily temperature stays at 10 °C or lower for about 17 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

All the nearest cities on our list plant hyacinth earlier than Kutaisi; the closest date is in Batumi, 7 days earlier.

CityDistanceDateDifference
Batumi112 kmby 13 November7 days earlier
Nalchik156 km4 October – 19 December47 days earlier
Vladikavkaz182 km22 September – 23 November59 days earlier
Tbilisi183 km16 October – end of December35 days earlier
Gyumri190 km20 September – 23 November61 days earlier
Vanadzor220 km26 August – 29 October86 days earlier

Where to buy hyacinth for planting in Kutaisi

Planting stock goes into the ground from 20 November to the end of December; buy it before that. Within 15 km of Kutaisi OpenStreetMap lists 4 markets (collected 27 October 2026).

Places: © OpenStreetMap contributors, ODbL.

Questions

When to plant hyacinths in Kutaisi?

In Kutaisi, hyacinth: plant from 20 November to the end of December. 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 Kutaisi?

Last spring frost around 17 March, first autumn frost around 20 December.

Other crops in Kutaisi, with their dates