Tar Fence Posts. Radius² x π x depth. in this video i show how the old timers use to treat/protect fence posts from rotting.
i'm thinking this method will allow the wooden post to dry better. If your soil has lots of clay lighten it up with. If you use tar, it should be a foundation grade tar.
Black Tar & Galvanise Star Pickets Light or Heavy Duty Options
the dos and don’ts of setting a fence post. i'm thinking this method will allow the wooden post to dry better. find the volume of the post hole: posts should definitely be pressure treated.