What material to use for raised veg box
We have decided to make some raised veg boxes for our garden this summer. Although we've fallen at the first hurdle as we don't know what to make them with.
Should we use treated wood? But surely over time the treatment will go into the soil?
In this month's Gardeners world, Adam Frost uses what looks like copper boards? Page 44-47.
We hope our veg boxes to be used season after season and stand the test of time.
Any recommendations ?
Thank you very much.