Troubleshooting
Eglantyne Rose problems — and how to fix them
Eglantyne Rose (Rosa 'Eglantyne') is generally forgiving once you match its basics, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Blackspot
Black leaf spots and early leaf drop in damp weather; water the soil not the foliage and clear infected leaves to slow its spread.
Aphids
Greenfly cluster on buds and tender shoots; a jet of water or natural predators usually keeps them in check without chemicals.
Powdery mildew
White powdery film on leaves when roots dry out in humid spells; keep soil evenly moist and improve airflow around the bush.
Petal balling in rain
The very full, soft blooms can ball and fail to open after heavy rain; deadhead spoiled flowers to encourage fresh, clean buds.
Prevent eglantyne rose problems before they start
Most eglantyne rose issues are care-mismatch, not bad luck. Dial in the basics:
Looking for eglantyne rose in general rather than its problems? Read the full eglantyne rose care guide — light, water, soil and feeding.
Eglantyne Rose problems — FAQ
Why is my eglantyne rose blackspot?
Black leaf spots and early leaf drop in damp weather; water the soil not the foliage and clear infected leaves to slow its spread.
Why is my eglantyne rose aphids?
Greenfly cluster on buds and tender shoots; a jet of water or natural predators usually keeps them in check without chemicals.
Why is my eglantyne rose powdery mildew?
White powdery film on leaves when roots dry out in humid spells; keep soil evenly moist and improve airflow around the bush.
Why is my eglantyne rose petal balling in rain?
The very full, soft blooms can ball and fail to open after heavy rain; deadhead spoiled flowers to encourage fresh, clean buds.