Strawberry guava scale

Scientific Name
Tectococcus ovatus
Target Pest
Psidium cattleianum
Release Status
approved
First Release
2012
Efficacy
low

Summary

Scale insect that reduces strawberry guava growth and fruit production through galling of leaves. Release was delayed nearly 2 decades due to cultural and public concern over waiawī uses.

Host Specificity

High — host-tested against Hawaiian native Myrtaceae.
Record 30000000Updated 4/17/2026