How to recognize black scale 

Adult black scales are round and spherical. Their scale cover has an H-shaped elevation pattern and is dark brown to black in color. Underneath the scale cover an adult female produces many eggs. Young crawlers hatch from these eggs and distribute throughout the plant. Initially, they will settle on younger plant parts. Later they relocate to more woody parts of the plant. The young stages are oval, flat and translucent yellow. 

Oleanderdopluis
Oleanderdopluis

Black scale damage 

Black scales are plant-sucking insects that cause growth deformations to the plant. The large amount of honeydew that is secreted during feeding forms a growth medium for fungi which can hamper photosynthesis. 

Our products against

Black scale

COCCOPHAGUS SCUTELLARIS

Effective agains
– Many different soft scale species

Common soft scale species

Brown soft scale
Hemispherical scale
Black
scale

Horse chestnut scale
Hydrangea scale
Cottony camelia scale