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      Karina
      11 January 2023
      1 Wish green leaves

      How do you I get rid of powdery mildew on an outdoor Euonymus ?

      I salute you with love!
      I have euonymus with leaves with white on the outside, yellow on the outside, and others with yellow on the inside, both 150 cm shrubs in the garden and in pots at 30 cm. They have all been full of powdery mildew and aphids this summer. I applied 3-4 treatments as you recommended, with Mospilan, Movento, Break-Thru, then after 2 weeks, 2 more. Even so I didn’t save all of them, and the remaining ones all have leaves with powdery mildew, about 5-10%. Can I still treat them now in winter? The ones that are in pots ( I have in big pots some 150 cm, but also small ones), should they be covered ? With very thin foil, or like that of garbage bags ? Thank you !

      #185096

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      Armurospecialist
      11 January 2023

      Hello. Considering the period in which we are, at the moment, it is recommended to completely remove the affected leaves and to carry out in spring, 1-2 treatments, 7-10 days apart, with Topas 100 EC, 3 ml, in a dose of 5 ml/10 L water, by foliar spraying according to the instructions on the product label. As regards potted plants, you can use special materials from DIY stores to protect them.

      #185097
      0 Wish green leaves
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