Скачать или смотреть Q&A – How can I treat black spot on my rose bush?

Black spot is a fungal disease on rose leaves. University of Memphis Director of Landscape Joellen Dimond gives some suggestions on changing the environment of the rose bush to help reduce black spot. UT Extension Agent Chris Cooper lists some fungicides you can use to help prevent black spot.

Enjoy watching more of our videos on Roses and/or Fungicide:
Rose Bush Pruning:    • Prune Rose Bushes Like a Pro! Get Great Bl...  
Deadheading Roses:    • Deadheading Roses – This Week in the Garden  
Fungicides:    • Fungicides - Family Plot  
Mixing and Applying Fungicides:    • Mixing and Applying Fungicide -- Family Plot  

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