The Garden Community for Garden Lovers

What is causing grey mould to appear on the leaves of my Phlox planrs and why?

United Kingdom

What is causing grey mould to appear on the leaves of my Phlox plants and why?


On plant phlox paniculata


Answers

 

Powdery mildew most likely - spray with an appropriate fungicide. Worse in dry, hot conditions.

4 Jul, 2011

How do I say thanks?

Answer question

Related photos

  • Phlox paniculata Frau Anton Buchner (Phlox paniculata Frau Anton Buchner)
    Drc726
  • Phlox paniculata 'Sky light' (Phlox paniculata (Perennial phlox))
    Drc726
  • Phlox little princess (Phlox paniculata 'Little Princess')
    Drc726
  • Phlox paniculata 'Magic Blue' (Phlox paniculata)
    Spritzhenry

Related products

 


Not found an answer?