Purdue Landscape Report: There have been a number of samples we have received at the PPDL in recent weeks that bear similar problems worth noting. It is still relatively early for significant ...
Scientists have found a connection between bacteria in Norway spruce needles and the development of gold nanoparticles, a discovery that could one day lead to more environmentally friendly ways to ...
We planted five blue spruce about 5 years ago on the edge of our property. They were growing great. But this year one tree has dropped its needles - piles of them. This tree sits in the middle of the ...
A potentially devastating disease epidemic is attacking our region's most common evergreen trees. Colorado, Black Hills and Norway spruce have long been planted in yards and shelterbelts. Most of the ...
The original Christmas tree was a Spruce, which is distinguished by its cone shape and whorled branches. The needles of a Spruce are attached singly to the branches rather than in bunches, in a spiral ...
Q. Two of my dwarf Alberta spruce has a problem that causes the needles to turn brown and fall off. I have tried insecticide and fungicide to control the problem. One of the trees looked much better ...
Q: We didn’t water our lawn throughout the summer, thinking the grass would just go dormant and come back later. Once we finally got rain recently, parts of our yard are coming back but one area isn’t ...
One of the dominant tree species in our Colorado Rocky Mountain subalpine forests is the spruce. A spruce is an evergreen tree or conifer belonging to genus Picea and there are about 35 species ...
Editors note: Throughout the growing season, Mike Hogan, OSU Extension Educator for Agriculture & Natural Resources in Franklin County, will answer gardening questions submitted by Dispatch readers.
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