My mexican fence post looks sick and I'm not sure how to treat it.
I live in northern California. It gets direct sun for half the day. I water it once a week at the most.
The top of it has brown bruised areas that turn into scabs. It is also starting to pucker. The bottom seems healthy. There isn't any yellowed areas. I haven't seen any insects on it.
I attached images below any advice on how to treat it would be great. I'm also pretty afraid of cutting it off. Thank you.