JOINT FILING AGREEMENT

                                                                       EXHIBIT 1

                             JOINT FILING AGREEMENT


        The undersigned hereby agree that this Schedule 13D relating to
securities of Grow Biz International, Inc. shall be filed on behalf of each of
them.


March 29, 2000                         /s/ Xxxx X. Xxxxxx
                                       ---------------------------------------
                                       Xxxx X. Xxxxxx, individually

                                       RUSH RIVER GROUP LLC


                                       By: /s/ Xxxx X. Xxxxxx
                                       ---------------------------------------
                                       Xxxx X. Xxxxxx
                                       Its: Member


                                       /s/ Xxxx X. XxxXxxxxx
                                       ---------------------------------------
                                       Xxxx X. XxxXxxxxx, individually

                                       /s/ Xxxx X. Xxxxxxx
                                       ---------------------------------------
                                       Xxxx X. Xxxxxxx, individually


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