Rookie Help...

I need to know a few things if you guys can help me please i know you have probably heard all of this before

Where can i get all the supplies i need to grow A PLANT?

Where can i buy legit seeds?

ANY TIPS YOU HAVE ON GROWING A SUCCESSFUL PLANT PLEASE SHARE WITH ME EITHER THRU HERE OR PM I DONT WANT MY FIRST PLANT DIENG I WANNA GET THIS RIGHT ON MY FIRST TRY , SO PLEASE HELP ME IF YOU CAN THANK YOU

depends where you live.

I live in the United States

sorry i dont know U.S stores.

ANy tips or websites were i can buy everything i need besides the seeds ?

thanks bro , i appreciate it