POWDERY MILDEW

POWDERY MILDEW

Question from anita

908 1

I have over a dozen rose bushes highly infected by this. It is mid August, what do I do?

Posted: Tuesday 12th of August 2014 02:46 PM

Re: POWDERY MILDEW
Nicola
Hi Anita, Did you add your rose to your 'plants I have' list in Shoot. When you are logged in there will be advice to combat powdery mildew Let us know if that helps or if you need more help. Thanks Nicola
Replied: Tuesday 12th of August 2014 03:13 PM

Re: Re: POWDERY MILDEW
Nicola
Hi Anita, Robbie on Twitter says "fungus clear, fungus fighter, rose clear or pick off & dispose of effected foliage."

And Mark adds "if the rose is very bushy with foliage, try removing some foliage to increase more air into and around the bush and spray" "fungus fighter is the best as its systemic - any new growth should be mildew free"
Replied: Wednesday 13th of August 2014 07:07 AM