Apple trees branches covered in patches of white, woolly fuzz? What you’re seeing is a woolly aphid infestation . These pests can be controlled by spraying a few applications of horticultural oil spray (preferably a natural oil based product rather than a petroleum oil based one) 7 days apart, it suffocates them quite effectively, and […]

via Apple Tree Diseases and Planting Location — Deep Green Permaculture

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