A person who works in a garden is called a gardener.
Orchardist
"to garden" is the same as "work in the garden"
co-employee
an "employee"
unemployed
Because he was drugged with the work of planting flowers.
You can call a person with strong willpower to do the work they have been given a "dedicated and determined individual."
The person is a steel-worker.
You need to, Get a garden hose and aim it at the burn! But call 911 first!
a workaholic
bead crafters
editor.