Fire Blight

About Fire Blight

Fire Blight is a highly contagious bacterial disease with blackened, scorched appearance, spreading rapidly during bloom.

How to spot it

Water-soaked blossoms turn brown. Shoot tips bend forming shepherd's crook. Blackened leaves remain attached.

Prevention

Prune infected branches 12 inches below symptoms. Disinfect tools. Avoid excessive nitrogen.

Organic treatment

Apply copper sprays during dormancy. Remove infected material immediately.