cardboard for mt raised beds

[caseylee]

I am trying to recycle and use everything I can, and I was wondering can I use the ceral boxes and frozen food boxes to lay down in my raised bed or would it be harmful

[caseylee]

[Baccy Man]

Most of those type of boxes are fine. Some frozen food boxes will be coated with a thin plastic film which won't break down though so are best avoided, the easiest way to check is to try tearing them.