Our conifers are apparently dying! We have 6 different types of mature conifers that have whole branches, from the base, turning brown and going crispy.
We feed all of our trees and shrubs with a surface dressing of fish blood and bone in early spring and a second dressing mid-summer. It has been very wet this summer but it's been wet before without it being a problem.
Is there anything I can do to prevent the trees dying and the problem spreading to unaffected trees?
- 3 Aug, 2012