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When to plant hyacinths in Ballarat: by 20 May

In Ballarat, hyacinth: plant by 20 May. The winter here is too mild for our late-planting rule, so we give no later limit. For planting stock, the places nearby include Formosa Gardens Nursery (garden centre, 1 km) and Nutrien Ag Solutions Ballarat (farm supply, 3 km); addresses and opening hours are below.

Hyacinth in Ballarat: soil, season and weather

No month averages below 0 °C at night; the coldest nights, in July, average 4.4 °C.

Plantingby 20 May
First autumn frost19 June
Coldest nightsJuly, 4.4 °C
Soil back at 1 °C in springalready in the first week of July
Daylight10:00 on 20 May
Daylight at the winter solstice9:34

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

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

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

In Ballarat the average daily temperature stays at 10 °C or lower for about 18 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 Ballarat, Canberra is 20 days earlier and Devonport 7 days later.

CityDistanceDateDifference
Melbourne101 kmby 26 May6 days later
Albury320 kmby 21 May1 day later
Devonport455 kmby 27 May7 days later
Launceston514 kmby 9 May11 days earlier
Canberra537 kmby 30 April20 days earlier
Orange673 kmby 14 May6 days earlier

Where to buy hyacinth for planting in Ballarat

Planting stock goes into the ground by 20 May; buy it before that. Within 15 km of Ballarat OpenStreetMap lists 3 garden centres, 4 farm-supply shops, 2 plant nurseries and 1 farm shop (collected 20 October 2026).

Places: © OpenStreetMap contributors, ODbL.

Questions

When to plant hyacinths in Ballarat?

In Ballarat, hyacinth: plant by 20 May. The winter here is too mild for our late-planting rule, so we give no later limit.

When is the last spring frost in Ballarat?

Last spring frost around 20 August, first autumn frost around 19 June.

Other crops in Ballarat, with their dates