Learn more about flowers, plants and how to care for your garden throughout the year with the Deyrolle Perpetual Almanac. How to protect your vegetable garden in winter How to take care of your roses When to plant carnations Through texts richly illustrated with drawings taken from school placards, immerse yourself in the unique world of Deyrolle. Every month, organise your week and keep track of your appointments, while receiving practical advice and scientific information to help you spend a peace-filled year in the garden.