Last modified: April 15, 2021, 1:30 p.m.
A not so common species throughout Belgium, but in the Kempen locally common.
The adults fly from late March towards mid September.They are active from dusk onwards and mater come to light and sometimes also on sugar.
The larva lives on the flowers of Calluna, sometimes also on Achillea millefolium. Hibernates as pupa in a cocoon among plant debris.