Spring and summer flowering bulbs are probably the very best appreciated. There are dozens of different types of bulbs including daffodils, hyacinths, muscari, allium, lilies, tulips and many more. They need very little care, once planted and most bulbs produce colourful flowers year after year. Some of them multiply gradually over the years, giving great value for money. Allow the foliage to die down naturally, after flowering, and this enables the plant to store enough energy for flowering the following year.