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    Blue spruce disease / dieback

    How do I get rid of the white pine weevil?
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    Blue spruce disease / dieback

    The browning is only at the very top, about a foot or less down. See attached pics. The tree is approximately 15 feet tall, and the rest of the tree looks very healthy. You can see there is a brown branch or two that is curling........
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    Blue spruce disease / dieback

    I have a 15 year old blue spruce in my front yard, which is starting to turn brown at the very top. My neighbor also has several larger blue spruces which are in much worse shape; one of them, the entire side has lost all of its needles. A local nursery owner mentioned there is a blight or...
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    Dawn redwood needles turning brown in summer

    Canyon Angler - we've had a ton of rain this year, then some very hot, dry weather, where the ground was showing cracks. I put some mulch down around the trunk since seeing the browning going on (even though when I felt the ground around the trunk, the soil was still somewhat moist). What's odd...
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    Dawn redwood needles turning brown in summer

    I have several small Dawn redwood trees in my yard. These trees normally shed their needles in the fall, and are bare in the winter. On both of my trees, they are showing more and more brown needles, and it's not even August yet. I'm my area, we've had more than average rainfall (not flooding...
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    Lilac tree pruning advice needed

    Thanks for the advice, WetCoast! I'll have to work on that lollipop pruning to look like a tree. Might need a little help trimming that pop :chainsaw:
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    Lilac tree pruning advice needed

    Thanks for the advice, no tree to big! I'll give it a shot in the fall, before all the leaves are gone.....
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    Lilac tree pruning advice needed

    So it sounds like I can reduce the size, as long as I keep green leaves (and NOT trim it all the way back to bare wood), correct? I just need to carefully determine how far back the green leaves are, going towards the center of the loli. If this is the case, I would need to do this pruning...
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    Lilac tree pruning advice needed

    I'm looking to keep the lollipop look. Question for "no tree to big"; if I do a pretty aggressive first year cut, how far back would you say I should cut it (thinking I would maybe trim the entire 'globe' back by a third?)? And what time of the year should I do it (thinking late winter, just...
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    Lilac tree pruning advice needed

    I have an 18 year old lilac tree (see attached), that is in need of a radical pruning, without killing the tree. It is 9' tall, the top portion is 6.5' wide. The trunk is 4" in diameter. I've read somewhere on the internet that I can over the course of several pruning over several years, I can...
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