Internet gardening guru Donna Dawson teams up with veteran garden writer Laura Peters to craft this easy-to-use and comprehensive primer on the perennials that grow best in Alberta: ⬢ over 450 perennials suited to the region's climate ⬢ 530 brilliant full-colour photographs ⬢ information on planting, growing, recommended varieties, problems and pests ⬢ details on light, water and nutrient needs ⬢ how and when to start your plants.A Quick Reference Chart provides information at a glance on colour, blooming, height, hardiness, and light and soil requirements.