Do you have a mature pine tree with bunches of brown needles? It may be suffering from a fungal disease called diplodia tip blight. “Diplodia has become more common due to environmental stress and ...

White pine trees in New Hampshire have been dropping needles this spring but the state Forest Health Bureau says not to be concerned: It’s the result of last year’s rainy late spring and summer and ...

This time of year, we tend to get a variety of calls about pines or other evergreens with browning needles. Typically, this is normal needle drop, but browning needles can sometimes indicate a bigger ...

When pine needles fall all over your lawn in the autumn, you don't have to haul them away. Here are some surprising uses for ...

Many of the inner needles of my white pine tree are turning brown, but the limb tips are still green; could this be the bad pine disease going around? - Norm, Tulsa Brown pine needles in fall are most ...

Q. My Austrian Pine needles are turning brown – especially on the ends of the branches. What is wrong? A. Diplodia tip blight is a common fungal disease of stressed conifers, especially pines with ...

Cooler nights and falling leaves signal that fall is here. Pines in the area are starting to change colors too. Knowing the cause of the discolored needles will help to know if it is nature taking its ...

Japanese black pine (Pinus thunbergii) is an incredibly striking, hardy tree with iconic long needles and asymmetrical form, ...

Sure, those deciduous trees get all the attention in the fall, with their red, yellow and orange foliage, but pine trees also have an autumn ritual. “Pine trees do have leaves that change color and ...