RUBBISH wrote: ↑Mon Feb 24, 2020 8:43 amThat's the wicking I was talking about.Must have been, I dug the hole with the boring tool (pictured example) and hammered the post into soil before filling the hole with quick drying fence post concreate, takes about 10 minutes. When I dug it out the post was fine except at ground level. Replaced with a steel spike with post in that.
The post sucked up the water In the ground and then the water oozes out where it can...where it hits air...right where the concrete ends. So thats where it rots.
Only one of 8 posts?