About BrickGarden
A reference on container and balcony gardening adapted to cold Canadian growing conditions.
BrickGarden covers the specific challenges of growing plants in containers on balconies, terraces and rooftops in Canadian cities. The site addresses conditions that are often absent from general gardening guides: sustained sub-zero winters, short frost-free seasons, wind exposure on upper-floor balconies, and the load constraints common in condominium buildings.
What This Site Covers
Content is organized around three core areas:
- Plant selection — cold-hardy varieties that survive or thrive in containers through Canadian winters, including ornamental grasses, hardy perennials, and compact evergreens.
- Soil and growing media — how to formulate or purchase a mix that manages drainage, weight, and root insulation in freeze-thaw conditions.
- Balcony and terrace setup — structural considerations including load limits, windbreak options, drainage planning and seasonal container storage.
Scope and Limitations
Canada spans multiple hardiness zones, from zone 0 in northern territories to zone 8 in parts of British Columbia. Most urban balcony growing occurs in zones 3 through 6 — cities such as Calgary, Edmonton, Winnipeg, Toronto, Ottawa and Montreal. Content on this site reflects conditions in those zones unless otherwise noted.
Climate data referenced comes from publicly available sources including Environment and Climate Change Canada and plant hardiness maps published by the government of Canada.
Editorial Approach
Articles describe what is known about container and balcony gardening in cold climates based on publicly available horticultural guidance. Where exact figures are unavailable or variable by region, content uses range descriptions rather than specific numbers. No statistics or research findings are invented for this site.
External links point to recognized horticultural institutions, government agencies and plant databases. No affiliate relationships influence content selection.
Contact
Questions or corrections about content can be submitted through the contact form on the home page.
Page last updated: May 2026