Cobnuts or hazelnuts are not very large nuts, but they are sweet, tasty and easy to crack. The trees are easy to grow and have the advantage of producing catkins or tassels of male flowers from midwinter to early spring. The female flowers are inconspicuous red tufts. Fortunately, both types are wind pollinated, which compensates for the lack of pollinating inserts so early in the year. There are several self-fertile varieties, so it is not necessary to grow more than one if you are short on space. They are perfect for providing shade in which to sit plants as well as to grow shade-loving plants. They are really a large bush, rather than a tree, growing to no more than about 4m/13ft high, which makes them suitable for a small garden, unlike many of the other nut trees. Continue reading →