REAFFIRMATION OF GUARANTY AGREEMENT


      THIS  REAFFIRMATION  OF GUARANTY  AGREEMENT  ("Reaffirmation")  dated this
_3RD__ day of  __OCTOBER______________,  1997,  is made by  AQUAGENIX,  INC.,  a
Delaware corporation ("Guarantor").

                              W I T N E S S E T H:

      WHEREAS,  AQUAGENIX LAND-WATER  TECHNOLOGIES,  INC., a Florida corporation
("Borrower"),  executed and delivered that certain  Promissory  Note in favor of
CAPITAL BANK ("Lender"),  dated April 10, 1997, in the original principal amount
of Seven Hundred Fifty Thousand Dollars  ($750,000)  ("Line of Credit Note") and
that certain  Promissory  Note in favor of Lender  dated April 10, 1997,  in the
original  principal  amount of Two Hundred  Fifty  Thousand  Dollars  ($250,000)
("Term  Note")  (collectively,  the Line of  Credit  Note and the Term  Note are
hereinafter  the  "Note"),  which  Note  is  secured  by that  certain  Security
Agreement  dated April 10, 1997, as modified by the First  Amendment to Security
Agreement dated even date herewith (collectively, "Security Agreement") and that
certain UCC-1  Financing  Statement filed with the Secretary of State of Florida
and bearing File No. U97000002408 ("UCC-1"); and

      WHEREAS,   Guarantor   executed  and  delivered  to  Lender  that  certain
Continuing Guaranty  ("Guaranty"),  dated as of April 10, 1997, securing,  among
other  things,  the payment and  performance  of  Borrower  under the Note,  the
Security  Agreement,  the  UCC-1  and  all  other  loan  documents  executed  in
connection   therewith   and  more   particularly   described  in  the  Guaranty
(collectively, the "Loan Documents"); and

      WHEREAS,  even date herewith Lender has extended to Borrower the following
additional credit facilities:  (i) term loan as evidenced by the Term Promissory
Note dated even date  herewith in the original  principal  amount of Two Hundred
Thousand Dollars  ($200,000);  and (ii) guidance  equipment line as evidenced by
the Guidance  Equipment  Line  Promissory  Note dated even date  herewith in the
original  principal amount of Two Hundred Seventy  Thousand  Dollars  ($270,000)
(collectively, the "Additional Credit Facilities"); and

      WHEREAS,  the Lender has, on this date,  agreed to modify the terms of the
Note and Security Agreement,  and in connection  therewith Borrower has executed
that certain Future Advance Note in the original principal amount of Two Hundred
Fifty  Thousand  Dollars  ($250,000)  ("Future  Advance  Note") and that certain
Consolidated  Promissory Note dated even date herewith in the original principal
amount of One Million Dollars ($1,000,000) which consolidates the Future Advance
Note and the Line of Credit Note (collectively, the "Consolidated Note"); and

      WHEREAS,  as a condition to Lender  agreeing to modify the Note and extend
the Additional Credit Facilities,  the Lender is requiring Guarantor to reaffirm
its obligations  under the Guaranty and to acknowledge that the Guaranty secures
the  obligations  of  Borrower  under  the Note,  the  Security  Agreement,  the
Consolidated  Note,  the  Additional  Credit  Facilities  and all loan documents
executed in connection therewith (collectively, the "Modification Documents").


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      NOW,  THEREFORE,  for  and  in  consideration  of the  sum of Ten  Dollars
($10.00) and other good and valuable consideration,  the receipt and sufficiency
of which is hereby acknowledged, the Guarantor hereby agrees as follows:

      1.    The foregoing recitals are true and correct and incorporated  herein
by this reference.

      2.    Guarantor  hereby  reaffirms its obligation to  unconditionally  and
irrevocably  guarantee to Lender the full and punctual payment (without set-off,
defense or any deduction), performance and observance by the Borrower of all the
terms,  covenants and conditions  contained in the Note, the Consolidated  Note,
the Additional Credit Facilities and the Loan Documents, as more fully set forth
in the Guaranty.

      3.    Guarantor hereby  acknowledges and agrees that the "indebtedness" as
defined in the Guaranty shall  include,  without  limitation,  all of Borrower's
obligations to Lender under the Note, the Consolidated  Note, and the Additional
Credit Facilities,  including without limitation, all principal,  interest, fees
and expenses, including attorney's fees, evidenced by the Note, the Consolidated
Note, the Additional Credit Facilities and the other  Modification  Documents or
otherwise, or arising in connection with the foregoing,  whether existing now or
arising hereafter, as such indebtedness may be modified,  increased, extended or
renewed  from time to time.  Guarantor  further  agrees  and  acknowledges  that
Guarantor's  Unconditional  Guaranty of Borrower's timely  performance of all of
its  obligations  under  all of  the  Loan  Documents,  shall  include,  without
limitation, Borrower's obligations under the Modification Documents.

      4.    Guarantor  fully  reaffirms  all of the terms and  provisions of the
Guaranty as modified  hereby and confirms to Lender that, as of the date hereof,
the  Guaranty,  as modified  hereby,  is a valid  obligation  of the  Guarantor,
enforceable in accordance with its terms, without defense or off-set whatsoever.
Guarantor further  acknowledges  that,  except as specifically  provided by this
Reaffirmation,  no  part  of the  Guaranty  is in any way  altered,  amended  or
changed.

      5.    Guarantor  acknowledges  receipt of copies of the Consolidated Note,
the Additional Credit Facilities,  the First Amendment to Security Agreement and
the  Modification  Documents,  and joins in and consents to same as if fully set
forth herein.

      6.    Guarantor  waives any right of indemnity or subrogation  against the
Borrower.

      7.    WAIVER  OF  JURY  TRIAL.  GUARANTOR  AND  LENDER  HEREBY  KNOWINGLY,
VOLUNTARILY AND  INTENTIONALLY  WAIVE THE RIGHT THEY MAY HAVE TO A TRIAL BY JURY
IN RESPECT OF ANY  LITIGATION  BASED  HEREON,  OR  ARISING  OUT OF,  UNDER OR IN
CONNECTION  WITH THIS GUARANTY AND ANY AGREEMENT  CONTEMPLATED TO BE EXECUTED IN
CONJUNCTION  HEREWITH, OR ANY COURSE OF CONDUCT,  COURSE OF DEALING,  STATEMENTS
(WHETHER  VERBAL OR  WRITTEN) OR ACTIONS OF THE  PARTIES.  THIS  PROVISION  IS A
MATERIAL INDUCEMENT FOR THE LENDER'S ENTERING INTO THE MODIFICATION EVIDENCED BY
THE MODIFICATION DOCUMENTS.


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      IN WITNESS  WHEREOF,  the undersigned has caused this  Reaffirmation to be
signed and sealed as of the date and year set forth above.

Signed, Sealed and Delivered              GUARANTOR:
in the Presence of:

WITNESSES:                                AQUAGENIX, INC.


  /s/ Brenda Stewart                      By: /s/ Andrew Chesler         (SEAL)
- --------------------------------             ----------------------------------
                                                Andrew Chesler, President
      Brenda Stewart
- --------------------------------


STATE OF FLORIDA          )
                          )  SS:
COUNTY OF BROWARD         )

      I HEREBY CERTIFY that on this day,  before me, an officer duly  authorized
in the State aforesaid and in the County aforesaid to take acknowledgments,  the
foregoing instrument was acknowledged before me by ___Andrew  Chesler_____,  the
__President_ of AQUAGENIX, INC., a Delaware corporation,  freely and voluntarily
under  authority  duly vested in him/her by said  corporation  and that the seal
affixed  thereto  is the true  corporate  seal of said  corporation.  He/She  is
personally   known  to  me  or  who  has  produced   ______________________   as
identification.

      WITNESS my hand and official  seal in the County and State last  aforesaid
this _3rd_ day of __October_, 1997.

                                 /s/ Susanna Goins Metzger  
                                 -----------------------------------------------
                                 Notary Public
                                 
                                 Susanna Goins Metzger 
                                 -----------------------------------------------
                                 Typed, printed or stamped name of Notary Public
My Commission Expires:

1/4/99









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