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When to plant daffodils in Montreal: 2 October – 13 November

In Montreal, daffodil: plant from 2 October to about 13 November. For planting stock, the places nearby include Leopoldo Fruits & Vegetables (farm shop, 5 km) and Le Jrdn (farm shop, 6 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).

Daffodil in Montreal: soil, season and weather

Nights then average below 0 °C in November–March; the coldest, January, averages -12 °C.

Planting2 October – 13 November
First autumn frost1 November
Coldest nightsJanuary, -12 °C
Soil back at 7 °C in spring18 April
Daylight11:41 on 2 October
Daylight at the winter solstice8:42

The same dates in Montreal hold for Garlic, Tulip, Crocus and Hyacinth.

Daffodil in Montreal: depth, winter cold, pests and pets

Plant daffodils three times the bulb’s height deep (RHS): about 13–15 cm for large bulbs, 15–20 cm apart (University of Georgia Extension). The RHS advises planting them early in autumn, ideally in September in the UK, so do not leave them late: aim for the start of the window, 2 October.

In Montreal the average daily temperature stays at 10 °C or lower for about 27 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.

Daffodils are long-lived: clumps slowly expand over the years (RHS). Leave the leaves for at least eight weeks after flowering — they feed next year’s flowers (University of Georgia Extension).

Squirrels avoid daffodils, so they can be planted among tulips to reduce losses (RHS). Daffodils are toxic to dogs, cats and horses; the bulbs are the most poisonous part, and a large amount can cause convulsions and heart rhythm problems (ASPCA).

Sources: RHS, University of Georgia Extension, Wisconsin Horticulture Extension, ASPCA.

Daffodil in nearby cities

Around Montreal, Montpelier is 15 days earlier and Burlington 2 days later.

CityDistanceDateDifference
Burlington117 km4 October – 23 November2 days later
Trois-Rivières123 km29 September – 8 November3 days earlier
Sherbrooke132 km27 September – 8 November5 days earlier
Montpelier159 km17 September – 11 November15 days earlier
Ottawa166 km2 October – 10 Novembersame day
Quebec City233 km28 September – 4 November4 days earlier

Where to buy daffodil for planting in Montreal

Planting stock goes into the ground from 2 October to about 13 November; buy it before that. Within 15 km of Montreal OpenStreetMap lists 15 garden centres, 2 farm-supply shops, 18 markets and 3 farm shops (collected 7 October 2026).

Places: © OpenStreetMap contributors, ODbL.

Questions

When to plant daffodils in Montreal?

In Montreal, daffodil: plant from 2 October to about 13 November. 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 Montreal?

Last spring frost around 27 April, first autumn frost around 1 November.

Other crops in Montreal, with their dates