American stinky bugs are effete whereas Australian stinky bugs are armour-plated poison shooters.
(i.ibb.co)https://i.ibb.co/k5d1VS3/Bronze-Stink-Bug.jpgI say this because the YouTube videos about stinky-bug control, seemingly made by Americans, say that dishwashing detergent ("Dawn") will dispatch the critters - it won't. And, believe it or not, neither will pure vinegar or vinegar mixed with soapy water. All the vinegar did was burn the new tree branch shoots.
I've spent hours blasting the monsters with these mixtures from my water cannon and...come the next day it's as if I'd done nothing - millions of 'em still there.
Solution. I used clothes-washing (laundry) detergent - Ultra Concentrate - and it was a turkey shoot. The 37C heat yesterday forced the varmints to the cool at the bottom of the tree where some of them continued their orgies. Smashing the love-making couples with a blast of death was particularly satisfying. Yes, I got quite carried away but after days of nil results I was on a rampage.
So...if you need to deal with stinky bugs...use laundry detergent (and water), not dishwashing detergent.