What are the growing zones in Ontario?
Based on the USDA Hardiness Zone Map Designations, this interactive version covers the Province of Ontario which ranges from USDA Zone 0b to USDA Zone 7a….List of Plant Hardiness Zones for Cities and Towns in Ontario.
| Location | Hardiness Zone |
|---|---|
| Actons Corners | Zone 5b: -15°F to -10°F |
| Ajax | Zone 6b: -5°F to 0°F |
What planting zone is Toronto in?
zone 6a
Most of Ottawa is zone 5a, and Toronto is zone 6a. Most plants actually have a range of zones they can live in, usually spanning 4-5 zones.
Where is Zone 5b in Ontario?
In the Caledon, Dufferin, Mono, Amaranth, Erin area we are a Zone 5b.
What zone is Windsor Ontario for planting?
For those of you who aren’t sure what “Plant Hardiness Zone” Windsor/Essex is situated in, it’s now moved from 6b to 7a according to Natural Resources Canada.
What planting zone is Thorold Ontario?
6a 6b
Ontario
| 1961-1990 zone | 1981-2010 zone | |
|---|---|---|
| Thorold | 6a | 6b |
| Thunder Bay | 2b | 3b |
| Tilbury | 6b | 7a |
| Tillsonburg | 5b | 6b |
What planting zone is Waterloo Ontario?
5a
Ontario
| 1961-1990 zone | 1981-2010 hardiness index | |
|---|---|---|
| Wasaga Beach | 5b | 60 |
| Washago | 4b | 55 |
| Waterford | 6a | 64 |
| Waterloo | 5a | 59 |
What growing zone is Sault Ste Marie Ontario?
4a
Ontario
| 1961-1990 zone | 1981-2010 zone | |
|---|---|---|
| Sault Ste. Marie | 4a | 5a |
| Schomberg | 5a | 5b |
| Schreiber | 2b | 3a |
| Scotland | 5b | 6a |
What growing zone is Guelph Ontario?
zone 5b
Our geographic area covers Guelph, Fergus, Elora, Rockwood, Mount Forest, Arthur, Erin and Wellington County (plant hardiness zone 5b).
What gardening zone is Sudbury Ontario?
zone 4a & 3b
Sudbury lies within plant hardiness zone 4a & 3b. Soils are typically shallow, stony podzols and have historically been highly acidic and require agricultural lime and tile drainage to be productive.