How Late Can You Plant Trees and Shrubs in Fall in British Columbia?
Near Vancouver, you can plant trees and shrubs deep into fall and through much of winter, because the ground there does not freeze the way it does inland.
Gardening in British Columbia
Everything we have worked out for British Columbia: what to plant and when, which varieties finish in time, the pests that actually turn up here, and the jobs that pay off month by month. We also cover the rest of the property, from lawns and soil to home care and energy, because a garden rarely stops at the vegetable bed.
The numbers first, because everything else follows from them. Measured at the weather station in Vancouver, the last spring freeze falls around March 18 and the first fall freeze falls around November 10, 1,738 growing degree days in the year.
That is enough for early varieties, tight for anything late. Garlic does well: 21.8 weeks below 40 °F, comfortably past the six it needs to form a proper head.
Elsewhere on the property in British Columbia: the pests that turn up here.
Figures from Environment and Climate Change Canada. A state is not one climate: elevation, a large lake or the coast can move these dates by two weeks either way, so check your own county with the extension service before you spend money.
What Do Homes in British Columbia Cool With?
Fewer than half of British Columbia households cool their home at all. Statistics Canada puts the share at 45.2%, well below the 68.3% national rate.
Roof Snow Load, Wind Speed and Ice Barrier Rules in British Columbia
Vancouver’s design snow and wind figures come from the National Building Code, and they set what a permit or truss package must meet, not what your roof proves safe.
When to Overseed a Lawn in British Columbia
Late September is the safe window for most of British Columbia, but that answer comes with a catch: it’s built from one station’s average frost date, not…
Growing Roses in British Columbia: Planting Dates, Varieties and Local Pests
Roses do well across most of British Columbia’s coast, but the calendar and the plant list both shift once you leave the Lower Mainland.
Growing Hydrangeas in British Columbia: Types, Colour and Winter
The safest window for planting hydrangeas in most of British Columbia opens once the risk of a hard spring frost has passed, roughly mid-April to late…
First and Last Frost Dates in British Columbia
The frost data published for British Columbia comes from a single weather station, Vancouver International Airport, and it says the last spring frost…
When to Pick Tomatoes in British Columbia, and Ripening the Rest
The short answer: pick British Columbia tomatoes before the first fall frost hits your specific location, not on a calendar date.
When to Harvest Garlic in British Columbia, and How to Cure It
Garlic goes in the ground in British Columbia in the fall, roughly six weeks before the soil locks up, and comes out of the ground the following summer…
When to Pick Apples in British Columbia, and How Long They Keep
Apples in British Columbia are picked by stage, not date: early varieties come off the tree from mid-August, mid-season types through September, and the…