English walnut trees throughout Utah Valley have poor leaf-out and bare branches. Not all the branches that look dead are dead. Give the trees good care, remove branches that are truly dead, and give ...
Q. Two years ago, I bought two Carpathian English Walnut trees from a mail-order nursery. One was strong, the other weak. The small tree's leaves turned black and dropped off, but the tree itself did ...
A fungus-carrying beetle is infecting black walnut trees in Boulder and other cities with “thousand cankers disease,” a devastating affliction that starves the trees. The city of Boulder has ...
Q. We recently removed an old English walnut tree from our yard. We are now wondering what to plant in its place. Somewhere, we have heard or read that one needs to be careful when planting in and ...
Walnut trees have a reputation for being unfriendly to many plants placed beneath or even near them. Black walnut trees ( Juglans nigra ) are especially unfriendly to a wide variety of plants. English ...
Q. I have a large, 25-foot English walnut tree. I’ve been told that in order to have an English walnut the tree has to be crossed with a black walnut. Is this correct? Also, in the past the tree would ...
Last summer, it was foliage-full and ripe with tasty walnuts. This summer, the 41-year-old tree is deader than a door nail. That tree used to have the sweetest walnuts in Bainbridge, said Mohr, a ...
Q: I just put in an all-native garden this spring, and it is getting a lot of leaves falling from trees near it. Unfortunately, most of the trees are black walnuts. Due to the juglone these trees give ...
Q. Two years ago, I bought two Carpathian English Walnut trees from a mail-order nursery. One was strong, the other weak. The small tree's leaves turned black and dropped off, but the tree itself did ...
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