Blueberries are relatively
sensi-tive to terbacil. The first injury symptom is irregular
yellow or light green patches on leaves. Chlorotic patches
later turn brown and die. The ends of leaves often turn brown
and dry. Leaves curl and eventually drop from bushes. Severely
affected bushes may drop all leaves and die by the following
spring.
Terbacil injury is most common on small plants growing in soils low in organic matter.