Flowers That Actually Thrive in Prince Edward Island, and the Ones That Struggle
A look at which perennials and annuals handle Prince Edward Island’s cold winters and cool summers, and which tender or heat-loving flowers fail.
Gardening in Prince Edward Island
Everything we have worked out for Prince Edward Island: 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 Charlottetown, the last spring freeze falls around May 16 and the first fall freeze falls around October 17, 1,569 growing degree days in the year.
That is enough for early varieties, tight for anything late. Garlic does well: 34.8 weeks below 40 °F, comfortably past the six it needs to form a proper head.
Elsewhere on the property in Prince Edward Island: 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.
Planting Spring Bulbs in Prince Edward Island: What Will Come Back, and What Will Not
Spring bulbs go into Prince Edward Island soil during a narrow window each fall, and once winter settles in, the Island’s cold does most of the remaining…
Tomato Pests in Prince Edward Island: Which Ones Actually Show Up Here
Six insects account for nearly every tomato problem gardeners report on Prince Edward Island, and they don’t all show up at once.
Watering a Garden in Prince Edward Island: How Much, How Often, and the Local Rules
In Prince Edward Island, the answer to “how much and how often” depends more on soil type and the cool Maritime climate than on a fixed calendar.
When to Carve a Pumpkin in Prince Edward Island
Charlottetown’s mean first fall frost lands around October 17, roughly two weeks before Halloween arrives.
Growing Apples in Prince Edward Island: Varieties, Timing and Frost Risk
A practical look at which apple varieties, pollination pairs, and frost timing work in Prince Edward Island’s short growing season near Charlottetown.
Heating a Home in Prince Edward Island: What the Winter Actually Costs
Charlottetown’s coldest month averages a low of 10.3°F, and that single number shapes everything about heating a home on Prince Edward Island: how long…
Prince Edward Island Soil: What You Are Digging Into, and How to Improve It
Prince Edward Island soil is, more often than not, an acid, sandy Podzol with a median surface pH near 4.8, only 7 percent clay, and about 2.2 percent…
Gardening in Prince Edward Island: What the Season Actually Allows
Prince Edward Island gardeners work with a frost-free window of roughly five months, bracketed by a Canadian hardiness zone that has nothing to do with…
The Best Grass Seed for Prince Edward Island Lawns
Prince Edward Island lawns need cool-season grass seed. Here’s how fine fescue, Kentucky bluegrass, perennial ryegrass, rough bluegrass and tall fescue compare.