This is how I’m fighting rose black spot and powdery mildew this year. My roses have already had a feed with David Austin’s rose feed, a good plant based organic mulch and now I am applying once fortnightly foiler sprays of uncle Toms rose tonic. And a once fortnightly watering of comfrey tea.
With the weather we have had this year I’m expecting black spot to happen. I have zero doubts about it. But I’m trying to delay its arrival, spread and veracity as much as I can by keeping my roses as healthy as possible. And this is how I’m trying this year.
#rosegarden
#blackspot
#davidaustin
Негізгі бет How I’m fighting Rose Black Spot | Uncle Toms Rose Tonic | Comfrey Tea
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