homegrown
adjective uk/ˌhəʊmˈɡrəʊn/ us/ˌhoʊmˈɡroʊn/
自种的
from your own garden
homegrown vegetables 自种蔬菜
本国的;土生土长的
If someone or something is homegrown, he, she, or it belongs to or was developed in your own country.
She's a homegrown talent. 她是本土的天才。