There are a number of great online gardening magazines and other online gardening resources. In this article, we list a few of the better ones. This list, however, is far from comprehensive.
Better Homes & Garden
Country Living Gardener
Homes & Gardens
House & Garden
Of these, a few are based in or related to gardening in either the UK, Canada, or Australia, as follows:
Nevertheless, it should be noted that gardening is a global interest, so don't feel like a gardening magazine for a region other than yours or that is not specifically for your region is not useful. It likely is. Instead, one should concentrate on the environmental applicability.
Other Gardening Sites:
National Gardening Association