Gardening
From Ultima Online Forever Wiki
Gardening is a non-Skill based activity that any character can try. It allows you to grow many different types of decorative plants, some of which even produce valuable resources. Though potions that can only be brewed via Alchemy are required, these can often be purchased from vendors owned by other players.
Credit
Bunnky https://www.uoforum.com/threads/guide-gardening.42560/
