As filed with the Securities and Exchange 
Commission on January 6, 2006                        Registration No. 333-128288
================================================================================

                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                                -----------------

                         POST-EFFECTIVE AMENDMENT NO. 1
                                       TO
                                    FORM SB-2
                             REGISTRATION STATEMENT
                                    UNDER THE
                             SECURITIES ACT OF 1933
                                -----------------

                               BLUE HOLDINGS, INC.
                 (Name of Small Business Issuer in its Charter)

            NEVADA                        2300                   88-0450923
   (State or Jurisdiction of       (Primary Standard          (I.R.S Employer
Incorporation or Organization)  Industrial Classification    Identification No.)
                                      Code Number)

                              5804 E. SLAUSON AVE.
                               COMMERCE, CA 90040
                                 (323) 725-5555
          (Address and Telephone Number of Principal Executive Offices)

                              5804 E. SLAUSON AVE.
                               COMMERCE, CA 90040
     (Address of Principal Place of Business or intended Place of Business)

                      PATRICK CHOW, CHIEF FINANCIAL OFFICER
                               BLUE HOLDINGS, INC.
                              5804 E. SLAUSON AVE.
                               COMMERCE, CA 90040
                                 (323) 725-5555


                                    Copy to:

                             GREGORY AKSELRUD, ESQ.
                         STUBBS ALDERTON & MARKILES, LLP
                       15821 VENTURA BOULEVARD, SUITE 525
                            ENCINO, CALIFORNIA 91436
                                 (818) 444-4500
            (Name, Address and Telephone Number of Agent for Service)

Approximate  date of proposed  sale to the  public:  From time to time after the
effective date of this Registration Statement.

If this form is filed to register additional securities for an offering pursuant
to Rule 462(b) under the Securities Act, please check the following box and list
the  Securities  Act  registration  statement  number of the  earlier  effective
registration statement for the same offering. |_|

If this form is a  post-effective  amendment filed pursuant to Rule 462(c) under
the  Securities  Act,  check  the  following  box and  list the  Securities  Act
registration  statement number of the earlier effective  registration  statement
for the same offering. |_|

If this form is a  post-effective  amendment filed pursuant to Rule 462(d) under
the  Securities  Act,  check  the  following  box and  list the  Securities  Act
registration  statement number of the earlier effective  registration  statement
for the same offering. |X| 333-128288

If delivery of the prospectus is expected to be made pursuant to Rule 434, check
the following box. |_|


================================================================================





                                EXPLANATORY NOTE

         This   Post-Effective   Amendment  No.  1  (the   "Amendment")  to  the
Registration  Statement on Form SB-2 of Blue Holdings,  Inc. (the  "Registration
Statement")  is being  filed  pursuant  to Rule  462(d) for the sole  purpose of
adding  Exhibit  23.3  and  Exhibit  23.4  to the  Registration  Statement.  The
Registration  Statement was declared  effective by the  Securities  and Exchange
Commission on September 28, 2005. The exhibits filed with this Amendment  relate
to information contained in a prospectus supplement  (Prospectus  Supplement No.
4)  to  the  prospectus  included  in  the  Registration  Statement,  which  the
registrant is filing concurrently with the filing of this Amendment.






                                     PART II
                     INFORMATION NOT REQUIRED IN PROSPECTUS

ITEM 27. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES.

         (a)      The following exhibits are filed herewith:

  EXHIBIT
   NUMBER                              EXHIBIT TITLE
  -------                              -------------

    2.1           Exchange  Agreement dated April 14, 2005, among Blue Holdings,
                  Inc.  (formerly known as Marine Jet Technology  Corp.),  Antik
                  Denim,  L.L.C., each member of Antik Denim, L.L.C. and Keating
                  Reverse Merger Fund, LLC. (1)

    2.2           First  Amendment  to Exchange  Agreement  dated June 27, 2005,
                  among Blue Holdings, Inc., Antik Denim, L.L.C., each member of
                  Antik Denim, L.L.C. and Keating Reverse Merger Fund, LLC. (2)

    3.1           Articles of  Incorporation of the Registrant filed February 9,
                  2000. (3)

   3.1.1          Certificate of Amendment of Articles of  Incorporation  of the
                  Registrant filed December 5, 2000. (3)

   3.1.2          Certificate of Amendment of Articles of  Incorporation  of the
                  Registrant filed January 5, 2001. (3)

   3.1.3          Certificate of Amendment of Articles of  Incorporation  of the
                  Registrant filed May 16, 2005 and effective June 7, 2005. (4)

    3.2           Bylaws of the Registrant adopted February 12, 2000. (3)

    4.1           Articles of  Incorporation of the Registrant filed February 9,
                  2000. (3)

    4.2           Certificate of Amendment of Articles of  Incorporation  of the
                  Registrant filed December 5, 2000. (3)

    4.3           Certificate of Amendment of Articles of  Incorporation  of the
                  Registrant filed January 5, 2001. (3)

    4.4           Certificate of Amendment of Articles of  Incorporation  of the
                  Registrant filed May 16, 2005 and effective June 7, 2005. (4)

    4.5           Bylaws of the Registrant adopted February 12, 2000. (3)

    5.1           Opinion of Stubbs Alderton & Markiles, LLP. (11)

    10.1          Assumption   Agreement  dated  January  20,  2005,  among  the
                  Registrant, Intellijet Marine, Inc. and Jeff P. Jordan. (6)

    10.2          Financial Advisory Agreement dated April 29, 2005, between the
                  Registrant and Keating Securities, LLC. (5)

    10.3          License  Agreement dated July 5, 2005,  between the Registrant
                  and Yanuk Jeans, LLC. (7)

    10.4          Employment   Agreement   dated  July  8,  2005,   between  the
                  Registrant and Philippe Naouri. (8)

    10.5          Service  Agreement  dated May 18, 2005,  between  Antik Denim,
                  L.L.C. and Blue Concepts, LLC. (9)

    10.6          First Amendment to Employment  Agreement dated August 1, 2005,
                  between the Registrant and Philippe Naouri. (10)


                                      II-1



  EXHIBIT
   NUMBER                              EXHIBIT TITLE
  -------                              -------------

    10.7          Form of  Indemnification  Agreement between the Registrant and
                  each of its executive officers and directors. (11)

    23.1          Consent of Weinberg & Company, P.C. (11)

    23.2          Consent of Stubbs Alderton & Markiles LLP (included in Exhibit
                  5.1). (11)

    23.3          Consent of Weinberg & Company, P.C.

    23.4          Consent of Katz & Varon.

    24.1          Power of Attorney  (included as part of the Signature  Page of
                  the Registration Statement). (11)

    99.1          2005 Stock  Incentive Plan and Form of Stock Option  Agreement
                  of the Registrant. (4)

----------
(1)      Filed previously as Exhibit 2.5 to the  Registrant's  Current Report on
         Form 8-K (File #:  000-33297),  filed with the  Securities and Exchange
         Commission  on  April  15,  2005,  and  incorporated   herein  by  this
         reference.
(2)      Filed previously as Exhibit 2(e) to the Registrant's  Current Report on
         Form 8-K (File #:  000-33297),  filed with the  Securities and Exchange
         Commission on June 30, 2005, and incorporated herein by this reference.
(3)      Filed  previously  as  an  exhibit  to  the  Registrant's   Form  10-SB
         Registration  Statement (File #: 000-33297),  filed with the Securities
         and Exchange  Commission on October 31, 2001, and again on May 1, 2002,
         and incorporated herein by this reference.
(4)      Filed   previously  as  an  exhibit  to  the   Registrant's   Form  S-8
         Registration Statement (File #: 333-127723),  filed with the Securities
         and Exchange  Commission on August 19, 2005, and incorporated herein by
         this reference.
(5)      Filed  previously as an exhibit to the  Registrant's  Current Report on
         Form 8-K (File #:  000-33297),  filed with the  Securities and Exchange
         Commission  on  April  29,  2005,  and  incorporated   herein  by  this
         reference.
(6)      Filed  previously as Exhibit 10 to the  Registrant's  Current Report on
         Form 8-K (File #:  000-33297),  filed with the  Securities and Exchange
         Commission  on  February  10,  2005,  and  incorporated  herein by this
         reference.
(7)      Filed previously as Exhibit 10.1 to the Registrant's  Current Report on
         Form 8-K (File #:  000-33297),  filed with the  Securities and Exchange
         Commission on July 7, 2005, and incorporated herein by this reference.
(8)      Filed previously as Exhibit 10.1 to the Registrant's  Current Report on
         Form 8-K (File #:  000-33297),  filed with the  Securities and Exchange
         Commission on July 14, 2005, and incorporated herein by this reference.
(9)      Filed previously as Exhibit 10.1 to the Registrant's  Current Report on
         Form 8-K (File #:  000-33297),  filed with the  Securities and Exchange
         Commission  on  August  12,  2005,  and  incorporated  herein  by  this
         reference.
(10)     Filed previously as Exhibit 10.1 to the Registrant's  Current Report on
         Form 8-K (File #:  000-33297),  filed with the  Securities and Exchange
         Commission  on  August  25,  2005,  and  incorporated  herein  by  this
         reference.


                                      II-2



(11)     Filed  previously  as  an  exhibit  to  the  Registrant's  Registration
         Statement on Form SB-2 (File  #333-128288),  filed with the  Securities
         and Exchange  Commission on September 13, 2005, and declared  effective
         by the Securities and Exchange Commission on September 28, 2005.

         (b)      Financial Statement Schedules

         Schedules  not listed above have been omitted  because the  information
required  to be  set  forth  therein  is  not  applicable  or is  shown  in  the
consolidated financial statements or notes thereto.


                                      II-3



                                   SIGNATURES

         Pursuant to the requirements of the Securities Act of 1933, as amended,
the Registrant certifies that it has reasonable grounds to believe that it meets
all  of  the   requirements   for  filing  on  Form  SB-2  and  authorized  this
Post-Effective  Amendment  No. 1 to  Registration  Statement to be signed on its
behalf by the  undersigned,  in the City of Commerce,  State of  California,  on
January 6, 2006.

                               BLUE HOLDINGS, INC.
                               (Registrant)

                               By:    /S/ PAUL GUEZ                    
                                    --------------------------------------------
                                    Paul Guez
                                    Chief Executive Officer and President
                                    (Principal Executive Officer)

                               By:    /S/ PATRICK CHOW                 
                                    --------------------------------------------
                                    Patrick Chow
                                    Chief Financial Officer and Secretary
                                    (Principal Financial and Accounting Officer)

         Pursuant to the requirements of the Securities Act of 1933, as amended,
this  Post-Effective  Amendment No. 1 to Registration  Statement has been signed
below by the following persons in the capacities and on the date indicated.

SIGNATURE                      TITLE                             DATE
---------                      -----                             ----

     /S/ PAUL GUEZ             Chairman, Chief Executive         January 6, 2006
---------------------------    Officer and President
Paul Guez

     /S/ PATRICK CHOW          Chief Financial Officer           January 6, 2006
---------------------------    and Secretary 
Patrick Chow

            *                  Director                          January 6, 2006
---------------------------
Kevin R. Keating

            *                  Director                          January 6, 2006
---------------------------
Marshall Geller

*By:      /S/ PATRICK CHOW          
         ---------------------------
         Patrick Chow
         Attorney-In-Fact


                                      S-1



                                  EXHIBIT INDEX

  EXHIBIT
   NUMBER                              EXHIBIT TITLE
  -------                              -------------

    2.1           Exchange  Agreement dated April 14, 2005, among Blue Holdings,
                  Inc.  (formerly known as Marine Jet Technology  Corp.),  Antik
                  Denim,  L.L.C., each member of Antik Denim, L.L.C. and Keating
                  Reverse Merger Fund, LLC. (1)

    2.2           First  Amendment  to Exchange  Agreement  dated June 27, 2005,
                  among Blue Holdings, Inc., Antik Denim, L.L.C., each member of
                  Antik Denim, L.L.C. and Keating Reverse Merger Fund, LLC. (2)

    3.1           Articles of  Incorporation of the Registrant filed February 9,
                  2000. (3)

   3.1.1          Certificate of Amendment of Articles of  Incorporation  of the
                  Registrant filed December 5, 2000. (3)

   3.1.2          Certificate of Amendment of Articles of  Incorporation  of the
                  Registrant filed January 5, 2001. (3)

   3.1.3          Certificate of Amendment of Articles of  Incorporation  of the
                  Registrant filed May 16, 2005 and effective June 7, 2005. (4)

    3.2           Bylaws of the Registrant adopted February 12, 2000. (3)

    4.1           Articles of  Incorporation of the Registrant filed February 9,
                  2000. (3)

    4.2           Certificate of Amendment of Articles of  Incorporation  of the
                  Registrant filed December 5, 2000. (3)

    4.3           Certificate of Amendment of Articles of  Incorporation  of the
                  Registrant filed January 5, 2001. (3)

    4.4           Certificate of Amendment of Articles of  Incorporation  of the
                  Registrant filed May 16, 2005 and effective June 7, 2005. (4)

    4.5           Bylaws of the Registrant adopted February 12, 2000. (3)

    5.1           Opinion of Stubbs Alderton & Markiles, LLP. (11)

    10.1          Assumption   Agreement  dated  January  20,  2005,  among  the
                  Registrant, Intellijet Marine, Inc. and Jeff P. Jordan. (6)

    10.2          Financial Advisory Agreement dated April 29, 2005, between the
                  Registrant and Keating Securities, LLC. (5)

    10.3          License  Agreement dated July 5, 2005,  between the Registrant
                  and Yanuk Jeans, LLC. (7)

    10.4          Employment   Agreement   dated  July  8,  2005,   between  the
                  Registrant and Philippe Naouri. (8)

    10.5          Service  Agreement  dated May 18, 2005,  between  Antik Denim,
                  L.L.C. and Blue Concepts, LLC. (9)

    10.6          First Amendment to Employment  Agreement dated August 1, 2005,
                  between the Registrant and Philippe Naouri. (10)

    10.7          Form of  Indemnification  Agreement between the Registrant and
                  each of its executive officers and directors. (11)


                                      EX-1



  EXHIBIT
   NUMBER                              EXHIBIT TITLE
  -------                              -------------

    23.1          Consent of Weinberg & Company, P.C. (11)

    23.2          Consent of Stubbs Alderton & Markiles LLP (included in Exhibit
                  5.1). (11)

    23.3          Consent of Weinberg & Company, P.C.

    23.4          Consent of Katz & Varon.

    24.1          Power of Attorney  (included as part of the Signature  Page of
                  the Registration Statement). (11)

    99.1          2005 Stock  Incentive Plan and Form of Stock Option  Agreement
                  of the Registrant. (4)

----------
(1)      Filed previously as Exhibit 2.5 to the  Registrant's  Current Report on
         Form 8-K (File #:  000-33297),  filed with the  Securities and Exchange
         Commission  on  April  15,  2005,  and  incorporated   herein  by  this
         reference.
(2)      Filed previously as Exhibit 2(e) to the Registrant's  Current Report on
         Form 8-K (File #:  000-33297),  filed with the  Securities and Exchange
         Commission on June 30, 2005, and incorporated herein by this reference.
(3)      Filed  previously  as  an  exhibit  to  the  Registrant's   Form  10-SB
         Registration  Statement (File #: 000-33297),  filed with the Securities
         and Exchange  Commission on October 31, 2001, and again on May 1, 2002,
         and incorporated herein by this reference.
(4)      Filed   previously  as  an  exhibit  to  the   Registrant's   Form  S-8
         Registration Statement (File #: 333-127723),  filed with the Securities
         and Exchange  Commission on August 19, 2005, and incorporated herein by
         this reference.
(5)      Filed  previously as an exhibit to the  Registrant's  Current Report on
         Form 8-K (File #:  000-33297),  filed with the  Securities and Exchange
         Commission  on  April  29,  2005,  and  incorporated   herein  by  this
         reference.
(6)      Filed  previously as Exhibit 10 to the  Registrant's  Current Report on
         Form 8-K (File #:  000-33297),  filed with the  Securities and Exchange
         Commission  on  February  10,  2005,  and  incorporated  herein by this
         reference.
(7)      Filed previously as Exhibit 10.1 to the Registrant's  Current Report on
         Form 8-K (File #:  000-33297),  filed with the  Securities and Exchange
         Commission on July 7, 2005, and incorporated herein by this reference.
(8)      Filed previously as Exhibit 10.1 to the Registrant's  Current Report on
         Form 8-K (File #:  000-33297),  filed with the  Securities and Exchange
         Commission on July 14, 2005, and incorporated herein by this reference.
(9)      Filed previously as Exhibit 10.1 to the Registrant's  Current Report on
         Form 8-K (File #:  000-33297),  filed with the  Securities and Exchange
         Commission  on  August  12,  2005,  and  incorporated  herein  by  this
         reference.
(10)     Filed previously as Exhibit 10.1 to the Registrant's  Current Report on
         Form 8-K (File #:  000-33297),  filed with the  Securities and Exchange
         Commission  on  August  25,  2005,  and  incorporated  herein  by  this
         reference.
(11)     Filed  previously  as  an  exhibit  to  the  Registrant's  Registration
         Statement on Form SB-2 (File  #333-128288),  filed with the  Securities
         and Exchange  Commission on September 13, 2005, and declared  effective
         by the Securities and Exchange Commission on September 28, 2005.


                                      EX-2