What's your question? Ask

Arborvitae

Q.My arborvitae have bag worms on them. I have removed all of them and keep watching for any more. Is there anything I can put in

Zone Schaumburg Ill 60194 | Anonymous added on August 24, 2019 | Answered

the soil to protect the bush? Why does this happen, and how can I avoid this in the future?

A.Answers to this queston: Add Answer
GKH_Susan
Certified GKH Gardening Expert
Answered on August 26, 2019

I looked at several references and didn't find any that suggested using a systemic insecticide, but rather treating with a spray in May or June. These articles should help:

https://www.gardeningknowhow.com/plant-problems/pests/insects/treatment-bagworms.htm

https://extension.psu.edu/bagworm

Was this answer useful?
00

Log in or sign up to help answer this question.

Did you find this helpful? Share it with your friends!

You must be logged into your account to answer a question.

If you don't have an account sign up for an account now.

Looking for more?
here are more questions about...
Arborvitae
Join Us - Sign up to get all the latest gardening tips!

Do you know a lot about gardening?
Become a GKH Gardening Expert

OK