horticulturist

US /ˌhɔːr.t̬əˈkʌl.tʃər.ɪst/
UK /ˌhɔːr.t̬əˈkʌl.tʃər.ɪst/
1.

tuinbouwer

a person who studies or grows garden plants:

:
•
The Institute is hiring two full-time horticulturists to maintain its garden.