SUBSCRIPTION AGREEMENT
                             ----------------------


Aquagenix, Inc.
6500 N.W. 15th Avenue
Fort Lauderdale, Florida  33309

Gentlemen:

      Pursuant to the discussion between Aquagenix, Inc., a Delaware corporation
(the  "Company")  and Alexander  Enterprise  Holdings  Corp.,  a British  Virgin
Islands  corporation (the  "Undersigned"),  the Undersigned is writing to advise
you of the following  terms and conditions  under which the  Undersigned  hereby
offers to subscribe  (the "Offer") for the purchase of shares  ("Shares") of the
Company's  Common Stock, par value $.01 per share, in an amount to be determined
pursuant  to  Section  2(a)  hereof,   and  Sixty  Thousand   (60,000)  warrants
("Warrants") at an aggregate purchase price of $700,000.

      1.    SUBSCRIPTION.  Subject to the terms and conditions  hereinafter  set
forth in this Subscription Agreement,  the Undersigned hereby offers to purchase
the Shares and Warrants for an aggregate purchase price of $700,000.

            If the Offer is accepted,  the Shares and Warrants shall be paid for
by the  delivery  of  $700,000  by wire  transfer  payable to  Aquagenix,  Inc.,
BankAtlantic,  1750 East Sunrise Boulevard, Fort Lauderdale, Florida, 33304; ABA
#267083763,  Account #0055937302, and the certificates evidencing the Shares and
Warrants shall be delivered
to the Undersigned immediately thereafter.

      2.    DESCRIPTION OF SHARES AND WARRANTS.

(a)   SHARES.  "Shares"  that the  Undersigned  shall  receive  pursuant to this
Subscription  Agreement shall mean that number of shares of the Company's Common
Stock equal to $700,000  divided by the Fair Market Value (as defined herein) of
the  Company's  shares of Common  Stock on the date of the  Notice  (as  defined
herein).  Notice to receive all or any portion of the amount of Shares  shall be
determined at the option of the Undersigned any time commencing ninety (90) days
from the date hereof and ending on December  31,  1998.  The  Undersigned  shall
deliver  written  notice  ("Notice")  to the Company via  telecopy on the day of
exercising its right to receive the Shares and delivering the original Notice to
the Company by express courier within three (3) business days of exercise, which
Notice  shall  indicate  the amount of Shares to be  received  pursuant  to that
Notice and the  calculation of the purchase price.  Each such  conversion  shall
reduce the  principle  amount of the  Undersigned's  initial  investment  by the
amount  stated in the  Notice.  The term "Fair  Market  Value' of the  Company's
shares of Common  Stock shall mean 85% of the  average  closing bid price of the
Company's  Common  Stock,  as  reported by the  principal  exchange on which the


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Common  Stock is  traded,  the Nasdaq  National  Market  System or the  National
Quotation Bureau, Incorporated,  as the case may be, for ten consecutive trading
days  immediately  prior to the  date of the  Notice.  Notwithstanding  anything
contained  herein  to the  contrary,  the  maximum  amount  of  Shares  that the
Undersigned can receive pursuant to this Subscription Agreement shall not exceed
19.99% of the Company's currently issued and outstanding shares of Common Stock.

      (b)   WARRANTS.  Each  Warrant  entitles the  Undersigned  to purchase one
share  of  Common  Stock at $8.00  per  share  (the  "Warrant  Exercise  Price")
commencing on the date hereof and  continuing for a period of two years from the
date hereof.  The Warrants shall be in  substantially  the same form as attached
hereto as Exhibit A.

      3.    REPRESENTATIONS AND WARRANTIES.

      (i)   In  order  to  induce  the  Company  to  accept  this   Subscription
Agreement,  the  Undersigned  hereby  represents  and warrants to, and covenants
with, the Company as follows:

            (a)   The Undersigned has received and reviewed the Company's Annual
      Reports on Form 10-KSB for the years ended  December  31,  1994,  1995 and
      1996 and the Form 10-QSB for the quarter ended June 30, 1997 (collectively
      the "Disclosure Documents");

            (b)   The  Undersigned  has  had a  reasonable  opportunity  to  ask
      questions of and receive answers from the Company  concerning the Company,
      the  Shares  and  Warrants,  and all such  questions,  if any,  have  been
      answered to the full satisfaction of the Undersigned;

            (c)   The  Undersigned has such knowledge and expertise in financial
      and business  matters that the  Undersigned  is capable of evaluating  the
      merits and risks involved in an investment in the Company;

            (d)   Except as set forth herein and in the Disclosure Documents, no
      representations  or warranties  have been made to the Undersigned by or on
      behalf of the Company or any agent,  employee or  affiliate of the Company
      and in entering into this  transaction the Undersigned is not relying upon
      any information, other than that contained in the Disclosure Documents and
      the results of independent investigation by the Undersigned;

            (e)   The Undersigned  understands  that (A) the Shares and Warrants
      have not  been  registered  under  the Act or the  securities  laws of any
      state,  based upon an exemption from such  registration  requirements  for
      non-public  offerings  pursuant  to an  exemption  under the Act;  (B) the
      Shares and Warrants are and will be "restricted securities",  as said term









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      is defined in Rule 144 of the Rules and Regulations  promulgated under the
      Act; (C) the Shares and Warrants may not be sold or otherwise  transferred
      unless they have been first  registered  under the Act and all  applicable
      state  securities  laws,  or  unless  exemptions  from  such  registration
      provisions  are  available  with respect to said resale or  transfer;  (D)
      other than as set forth in the Disclosure  Documents and this Subscription
      Agreement,  the Company is under no  obligation  to register the Shares or
      Warrants under the Act or any state securities laws, or to take any action
      to make any exemption from any such registration provisions available; (E)
      the  certificates  for the Shares and  Warrants  will bear a legend to the
      effect that the transfer of the securities  represented thereby is subject
      to the  provisions  hereof;  and (F) stop  transfer  instructions  will be
      placed with the transfer agent for the Shares and Warrants;

            (f)   The  Undersigned  is acquiring the Shares and Warrants  solely
      for the account of the Undersigned,  for investment purposes only, and not
      with a view towards the resale or distribution thereof;

            (g)   The Undersigned will not sell or otherwise transfer any of the
      Shares or  Warrants,  or any interest  therein,  unless and until (i) said
      Shares and Warrants shall have first been registered under the Act and all
      applicable state securities laws; or (ii) the Undersigned shall have first
      delivered to the Company a written  opinion of counsel  (which counsel and
      opinion (in form and substance)  shall be reasonably  satisfactory  to the
      Company),  to the effect that the proposed sale or transfer is exempt from
      the registration provisions of the Act and all applicable state securities
      laws;

            (h)   The Undersigned is a corporation duly organized under the laws
      of the British Virgin Islands, has full power and authority to execute and
      deliver this Subscription  Agreement and to perform the obligations of the
      Undersigned  hereunder;  and  this  Subscription  Agreement  is a  legally
      binding obligation of the Undersigned in accordance with its terms;

            (i)   The  Undersigned is an "accredited  investor," as such term is
      defined in Regulation D of the Rules and Regulations promulgated under the
      Act and the Undersigned  understands  that the Company has determined that
      the exemption  from the  registration  provisions of the Securities Act of
      1933, as amended (the "Act"), which is based upon non-public offerings are
      applicable  to the offer and sale of the Shares and  Warrants,  based,  in
      part,  upon the  representations,  warranties and  agreements  made by the
      Undersigned herein and in the this Subscription Agreement; and

            (j)   Funding of this  Subscription  Agreement shall be made by wire
      transfer  of funds on or before  2:30 P.M. on  __________,  October  ____,
      1997.






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      (ii)  In order to induce the  undersigned to enter into this  Subscription
Agreement, the Company hereby represents and warrants to, and covenants with the
Company, as follows:

      (a)   The  Company  is a  corporation  duly  organized  under  the laws of
            Delaware;  has full power and  authority to execute and deliver this
            Subscription  Agreement and perform its obligations  hereunder,  and
            this  Agreement is a legally  binding  obligation  of the Company in
            accordance with its terms;

      (b)   The Shares and Warrants when issued and paid for in accordance  with
            the terms of this Subscription  Agreement will be validly issued and
            fully  paid and  non-assessable;  the  holders  thereof  will not be
            subject to any personal  liability as such  holders;  all  corporate
            action required to be taken for the authorization, issuance and sale
            of the Shares and Warrants has been duly and validly taken;

      (c)   The execution and delivery of the  Subscription  Agreement  does not
            (i) conflict with or will conflict with, result in a material breach
            of, or  constitute a default under (x) the articles or bylaws of the
            Company;  (y) any material  contract,  indenture  mortgage,  deed of
            trust or other material agreement or instrument to which the Company
            is a party  or by  which  any of the  properties  or  assets  of the
            Company may be bound; and

      (d)   The Company has filed with the  Securities  and Exchange  Commission
            ("SEC") the  Disclosure  Documents  which reports do not contain any
            material misstatements of facts or omit to state any material facts.
            Since the date of filing of the last such  report  there has been no
            material  adverse  change in the business or financial  condition of
            the Company. Except as disclosed in the Disclosure Documents,  there
            are no pending or threatened  litigations or other proceedings which
            could have a material  adverse  effect on the  business or financial
            condition of the Company.

      4.    UNDERTAKING   TO  REGISTER   SHARES.   The  Company   shall  file  a
registration  statement  for the Shares  within thirty days from the date hereof
and will use its best  efforts to cause such  registration  statement  to become
effective as soon as reasonably possible.

      5.    Neither  the  Undersigned,  nor the  Undersigned's  representatives,
administrators,  successors  or assigns  will  offer,  sell,  transfer,  assign,
pledge,  hypothecate,  encumber or otherwise  attempt to directly or  indirectly
dispose of any of the Shares, Warrants or shares of Common Stock receivable upon
exercise of the Warrants  either  pursuant to Rule 144 of the  Securities Act of
1933,  a  registration  statement  or  otherwise,  or dispose of any  beneficial
interest  therein  for a period of ninety (90) days  following  the date of this
Subscription Agreement without the prior written consent of the Company.




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      6.    The Undersigned  understands that this Subscription Agreement is not
binding  upon either  party  unless and until  accepted by both  parties,  which
acceptance  is at the sole  discretion  of each party and is to be  evidenced by
each party's execution of this Subscription Agreement where indicated.

      7.    Each party agrees to indemnify  the other and hold it harmless  from
and against any and all losses, damages,  liabilities,  costs and expenses which
it may sustain or incur in connection  with the breach by the other party of any
representation, warranty or covenant made by the other party herein.

      8.    Neither  this  Subscription  Agreement  nor any of the rights of the
Undersigned hereunder may be transferred or assigned by the Undersigned.

      9.    This  Subscription  Agreement  (i) may only be modified by a written
instrument executed by the Undersigned and the Company;  and (ii) sets forth the
entire  agreement of the Undersigned and the Company with respect to the subject
matter  hereof;  (iii)  shall be  governed  by the laws of the State of  Florida
applicable to contracts made and to be wholly performed therein;  and (iv) shall
inure to the benefit of, and be binding upon the Company and the Undersigned and
its respective successors and assigns.

      10.   All notices or other  communications  hereunder  shall be in writing
and shall be deemed to have been duly given if delivered personally or mailed by
certified or registered mail,  return receipt  requested,  postage  prepaid,  as
follows: if to the Undersigned,  Falcon Cliff Palace Road, Douglas, Isle of Man,
IM99 1EP, and if to the Company, to Aquagenix, Inc., 6500 N.W. 15th Avenue, Fort
Lauderdale,  Florida  33309  or to such  other  address  as the  Company  or the
Undersigned shall have designated to the other by like notice.

      11.   JURISDICTIONAL NOTICE

FOR FLORIDA RESIDENTS:  EACH FLORIDA RESIDENT WHO SUBSCRIBES FOR THE PURCHASE OF
SECURITIES HEREIN HAS THE RIGHT,  PURSUANT TO SECTION  517.061(11)(A)(5)  OF THE
FLORIDA  SECURITIES  ACT, TO WITHDRAW  HIS  SUBSCRIPTION  FOR THE  PURCHASE  AND
RECEIVE A FULL REFUND OF ALL MOINES PAID WITHIN  THREE (3)  BUSINESS  DAYS AFTER
THE EXECUTION OF THE SUBSCRIPTION AGREEMENT OR PAYMENT FOR THE PURCHASE HAS BEEN
MADE,  WHICHEVER IS LATER.  WITHDRAWAL WILL BE WITHOUT ANY FURTHER  LIABILITY TO
ANY PERSON. TO ACCOMPLISH THIS WITHDRAWAL,  A SUBSCRIBER NEED ONLY SEND A LETTER
OR TELEGRAM TO THE  COMPANY AT THE ADDRESS SET FORTH IN THIS  CONFIDENTIAL  TERM
SHEET INDICATING HIS INTENTION TO WITHDRAW.











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FOR RESIDENTS OF ALL STATES:  THE SHARES OFFERED HEREBY HAVE NOT BEEN REGISTERED
UNDER THE SECURITIES ACT OF 1933, AS AMENDED,  OR THE SECURITIES LAWS OF CERTAIN
STATES  AND ARE  BEING  OFFERED  AND SOLD IN  RELIANCE  ON  EXEMPTIONS  FROM THE
REGISTRATION  REQUIREMENTS  OF SAID ACT AND SUCH LAWS. THE SHARES ARE SUBJECT IN
VARIOUS  STATES TO  RESTRICTIONS  ON  TRANSFERABILITY  AND RESALE AND MAY NOT BE
TRANSFERRED OR RESOLD EXCEPT AS PERMITTED  UNDER SAID ACT AND SUCH LAWS PURSUANT
TO  REGISTRATION  OR EXEMPTION  THEREFROM.  THE SHARES HAVE NOT BEEN APPROVED OR
DISAPPROVED  BY THE  SECURITIES AND EXCHANGE  COMMISSION,  ANY STATE  SECURITIES
COMMISSION  OR  OTHER  REGULATORY  AUTHORITY,  NOR  HAVE  ANY OF  THE  FOREGOING
AUTHORITIES  PASSED UPON OR ENDORSED THE MERITS OF THIS OFFERING OR THE ACCURACY
OF ADEQUACY OF THE CONFIDENTIAL  TERM SHEET. ANY  REPRESENTATION TO THE CONTRARY
IS UNLAWFUL.

      12.   NO WAIVER.  Notwithstanding any of the representations,  warranties,
acknowledgements  or agreements made herein by the Undersigned,  the Undersigned
does not thereby or in any manner  waive any rights  granted to the  Undersigned
under federal or state securities laws.

      13.   REVOCATION.  The  Undersigned  agrees  that  he  shall  not  cancel,
terminate  or  revoke  this  Subscription  Agreement  or  any  agreement  of the
Undersigned  made hereunder  other than as set forth under Section 9 above,  and
that this  Subscription  Agreement  shall survive the death or disability of the
Undersigned.

      14.   MISCELLANEOUS.

            (a)   This Subscription  Agreement  constitutes the entire agreement
among the parties  hereto with respect to the subject  matter  hereof and may be
amended only by a writing executed by all parties.

            (b)   The provisions of this  Subscription  Agreement  shall survive
the execution thereof.





















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      IN  WITNESS  WHEREOF,  the  Undersigned  has  executed  this  Subscription
Agreement on the date indicated below.


                                   ALEXANDER ENTERPRISE HOLDINGS
                                    CORP.,  a British Virgin Islands corporation


                                    By: /s/ Jared Bluestein
                                       -------------------------------
                                            Jared Bluestein
                                    
                                    Dated:  27 October 1997
                                          ----------------------------


Accepted as of the _27__ day of October, 1997.


AQUAGENIX, INC.


By: /s/ Helen Chia 
    ----------------------------------------
      Helen Chia, Chief Financial Officer



















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