Exhibit 23.1

               CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS



  Stockholders and Board of Directors
  Rentech, Inc.
  Denver, Colorado

       We hereby consent to the incorporation by reference in the
  Prospectus constituting a part of this Registration Statement of our
  report dated December 12, 2001, relating to the consolidated financial
  statements of Rentech, Inc. appearing in the Company's Annual Report on
  Form 10-K for the year ended September 30, 2001.  We also consent to
  the reference to us under the caption "Experts" in the Prospectus.


  /s/  BDO Seidman, LLP

  Denver, Colorado
  August 13, 2002