What is the right mix of Permethrin (safe for chickens and humans)

[Chikenux]

Hi all,
would like to know a good mixture of permethrin that would not harm my chickens and me.
Thanks!.

 

[rosemarythyme]

The package should include usage instructions but if not: https://www.backyardchickens.com/threads/permethrin-dilution-updated-with-product-pdfs.1448295/

 

[Chikenux]

The package should include usage instructions but if not: https://www.backyardchickens.com/threads/permethrin-dilution-updated-with-product-pdfs.1448295/

Thanks

 

[cmom]

Here is the chart @casportpony made. I keep it as a reference.

 

[cmom]

I use the 0.50% ratio.