planted 2 pecan trees 6 years ago. One has pecans & the other none. Can anything be done to promote pecans?
Both trees look healthy. The tree with no pecans looks even healthier than the tree with pecans.
Certified GKH Gardening Expert
Here are some possible reasons pecans don't produce and also cultural requirements, particulary irrigation and fertilization that should help. Also, you should have a Type 1 and a Type 2 variety of pecan tree to aid in cross-pollination. You may not have both. Here is more information: