Daffodil and tulip shoots appearing through cold ground in spring were put there by work done the autumn before. In Newfoundland and Labrador, that work is planting in October, before the ground locks up. The timing, the bulbs that last and the local differences are covered here for this province.
When to Plant Tulips and Daffodils in Newfoundland and Labrador
Plant spring bulbs in October, with November and even December as a fallback while the soil can still be dug. Planting dates here follow the nearest comparable climate, so confirm local timing with a garden centre, a garden society or the provincial gardening groups. A bulb’s autumn runs roughly like this:
- In early autumn, buy your tulips and daffodils while the selection is good, and keep them somewhere cool and dry until the soil cools.
- Through autumn, skip the refrigerator. Winters here give the cold that bulbs need, so no pre-chilling is needed.
- In October, plant the bulbs so the roots form before the ground freezes.
- In November and December, if bulbs are still waiting and the ground is not frozen, plant them anyway, because a late bulb in the soil beats one left in the bag.
- After the ground turns cold, spread mulch over the bed to even out the freezing and thawing.
- In early spring, the first shoots push up, with flowers following from April into May.
The first fall frost arrives around October 17 on average in the St. John’s area (Canadian hardiness zone 6a), and in half of years it comes later. Frost is not a signal to stop planting, since bulbs can still go in afterward.
Newfoundland and Labrador — the year and the numbers
- State
- Newfoundland and Labrador
- Hardiness zones
- 6a
- Last spring frost
- May 30
- First fall frost
- October 17
- Annual rain
- 60 in
- Lawn zone
- cool-season
- Source
- Environment and Climate Change Canada — Canadian Climate Normals 1981-2010, station ST JOHN'S A · St. John's
Which Spring Bulbs Do Best in Newfoundland and Labrador?
Daffodils are the dependable choice here. Tulips, crocus, alliums and hyacinths all grow in cold ground too, but animals and short lifespans change how much you get from each.
Most daffodils are very hardy, which says plenty about how well they handle a cold climate. Winter cold is not the limit on this island, so the real questions are browsing animals and how long a bulb lasts.
| Bulb type | How it does in Newfoundland and Labrador | Why |
|---|---|---|
| Daffodils | Reliable, and they last for years | Animals leave them alone and they naturalize well, especially in partial shade |
| Tulips | Lovely, but often short-lived | Voles, squirrels, rabbits and deer eat them |
| Crocus | Good for early color, but needs protection | The same animals that go after tulips go after crocus |
| Alliums | Easy to bloom | They need the cold of winter to bloom, and they carry the display to the end of the spring season |
Hyacinths are planted on the same October schedule. Fosteriana tulips are reported to perennialize well here, so they are the tulip group to try if you want bulbs that come back.
When to Plant, Chill and Care for Spring Bulbs in Newfoundland and Labrador
Plant when the soil has cooled below about 16°C (60°F), early enough for roots but late enough that bulbs do not sprout in the fall. Most spring bulbs need around 12 to 16 weeks of cold to flower, and winters in this province supply it without help.
| Task | Best timing in Newfoundland and Labrador | Why then |
|---|---|---|
| Plant | October, or November and December if the ground can still be dug | Roots form before the ground freezes |
| Chill | Not needed here | Natural winter cold does the job in the ground |
| Leave the foliage | After bloom, for as long as the leaves are green | The leaves feed the bulb for next year |
Remove only the faded flowers after bloom, and let the leaves turn brown before you take them off. A bulb that never got planted still goes in whenever the ground can be dug.
How Bulb Planting Time Changes Across Newfoundland and Labrador
Newfoundland and Labrador is not one climate, so a planting date that suits one town can be early or late in another. Plant toward the front of the October window where the cold arrives sooner.
- St. John’s and the Avalon Peninsula: The ocean keeps the ground from cooling quickly, so October planting works well and November planting is a reasonable fallback.
- Gander and central Newfoundland: Inland ground cools sooner than the coast, so plant in early October and do not leave it to the end of the window.
- Corner Brook and the west coast: Treat this as coastal ground for timing, and watch the soil for the cool-down before you plant.
- Labrador, including Happy Valley-Goose Bay: Winter settles in earlier and harder here, so plant as early in October as the soil allows, and skip the late fallback months.
A soil thermometer set a few inches down settles the question wherever you garden.
Where to Get Bulb Advice in Newfoundland and Labrador
Canada has no county extension offices, so local advice comes from the province, from gardening groups and from garden centres that know the local soil and weather.
- The Newfoundland and Labrador Department of Fisheries, Forestry and Agriculture is the place to ask about soil testing and plant problems.
- A local garden society or master gardener group can tell you which bulbs have lasted in your neighbourhood, and they are good to ask before you buy.
- A garden centre can confirm when to plant in your area, so ask before October arrives.
Common Questions
Can You Grow Daffodils in Partial Shade?
Yes. Daffodils are reported to naturalize well in partly shady areas here, so a spot under deciduous trees works. The same planting schedule applies there as in sun.
Can Daffodils Protect Tulips from Deer?
Daffodils are used here as deer training plants to protect more tempting plants from browsing. Planting daffodils around a bed of tulips follows that idea, though it is not a guarantee.
Will Spring Bulbs Survive a Newfoundland and Labrador Winter?
Yes. Most daffodils are very hardy, and the Canadian zone for the St. John’s area is 6a. That is a different system from the American one, so the two numbers cannot be swapped.