Q.Why Have Some Leaves On My Contoneaster Lactus Hedge Turned White?
In last few days I’ve noticed some leaves (particularly at bottom of hedge) on my 6 foot cotoneaster lactus hedge have turned/are turning white. Hedge is 8 years old and has always grown well. We live by the coast but hedge is sheltered by the house.
Certified GKH Gardening Expert
This looks to be an iron deficiency. I would check for deficiency or pH swings, which can cause deficiency-like symptoms.
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