The climate temperature of my garden is 40 degrees centigrade in summer and -15 degrees centigrade in winter. I have moderate temps in spring and fall. What are the flowers which I can grow in my garden to have beautiful flowers all the seasons?
All Seasons Garden
Certified GKH Gardening Expert
With temperature ranges like that. There is not a plant that will flower year round. When you get to -15C, it is just too cold. But, you can plant flowers and shrubs that are pleasing to the eye in the winter and will flower and look nice the other seasons.
Look to plants that have nice form. Japanese gardens often contain plants that look nice in the warm months and have a pleasing shape even when they are dormant. This article can help you with getting started with the Japanese style of gardening: