Flowers With Black Spots at isabelkortiz blog

Flowers With Black Spots. It is caused by a fungus, diplocarpon rosae, which infects the leaves and greatly reduces plant vigour. It’s one of the most destructive diseases out.

Powdery Mildew in African Violets
from gardenhat.org

Black spot can be distinguished from other leaf. This disease can be caused by wet weather, poor air circulation, and overhead watering. It’s one of the most destructive diseases out.

Powdery Mildew in African Violets

Flowers With Black Spots Black spot can be distinguished from other leaf. Other causes of black spots on flowers. Black spot can be distinguished from other leaf. It is caused by a fungus, diplocarpon rosae, which infects the leaves and greatly reduces plant vigour.