Growing walnuts for their nuts – the cultivar revelation

One walnut tree is not necessarily the same as another walnut tree.  Many people will have planted a walnut seed in their backyard waiting hopefully for the growing tree to produce a crop of nuts.  They will appear of course, as that is the wonder of nature, but the tree may be 20 years old… Read More

How big will this tree grow?

Many people are interested in how big a tree’s crown will grow. It can be important in planning gardens, managing street trees, forest silviculture and in assessing the health of ancient trees. Estimating tree height is very imprecise as it is dependent on so many different factors.  However, I wrote recently about the very good… Read More