He said: "Black spot is a fungal disease affecting rose bushes, manifesting as circular black spots on the plant's leaves. If ...

Roses are a stunning feature in any garden, but green-fingered enthusiasts should be vigilant for the dreaded black spot disease, which can wreak havoc on these blooms if not spotted early.

Black spot is a serious fungal disease in which roses develop black patches across their leaves, which eventually turn yellow and fall off. Their spores typically spread through the wind but ...