this bug I have so many on my guava trees. And eating the leave. Any idea as I have use inscectside sprays and they aren't not helpful.
Welcome to the Bunnings Workshop community @Imransab. It's great to have you join us, and many thanks for your question about removing caterpillars.An insecticide spray designed to kill caterpillars should be all you need to eliminate them, and I am not sure why you wouldn't have succeeded. If it's a contact spray, there could be more, and you might have killed some. I'd encourage you to spray every few days until they are eliminated. You might like to swap to a spray such as Dipel, which is particularly effective on caterpillars.Please let me know if you have any questions.Mitchell
