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Can you help identify what this blight is on our Quince tree and suggest treatment? Thank you

Quince_blight_2617 Quince_blight_2618



Hello, it looks as though you have powdery mildew on the leaves, and the fact that the leaves are curling also indicates this, can be a problem through long dry spells, possibly treat with a fungicide spray, julien.

22 Apr, 2011


One tablespoon of organic washing up liquid, or yucca extract, plus two teaspoons of baking soda, per gallon of water. Apply about once a week, until the nights get warmer.

24 Apr, 2011

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