I’m a young man on a business venture

This is you guys helping me and asking me based of this So I’m trying to get pounds of weed from farms for a retail prices due to needing it for my “business” I’ve never really had anyone to teach me the ropes so l have no idea how l should message them/ the approach cause l have there emails and instagrams and l know 100% they sell 3rd party to consumers cause other fellow people in my area get from them need some help lol