Brown discoloration
By Medal
United States 
The conifer spears at the end of the branches are turning brown on some of my row of conifers. Is this a fungus? Can it be cured? Or should I just pull the brown bits off the branch?
On plant
Leylandi
15 Nov, 2008
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It doesn't look good for this to happen, I should just remove the dead bits and wait till Spring to see if it has worsened, in which case you may have to replace.
15 Nov, 2008