Directors' Holdings

Plant Health Care PLC
20 September 2005


                     Plant Health Care plc ('the Company')
                   Directors' Holdings and Additional Listing

The Company today approved the following allotment of ordinary shares of 1p each
in the Company ('Ordinary Shares') to the non-executive directors.

The Ordinary Shares have been allotted at 52p per Ordinary Share (being the
closing middle market price derived from the Daily Official List on the AIM
trading day prior to the date of announcement of the interim results on 19
September 2005). The share allotments and pricing have been made in accordance
with the Company's existing contractual arrangements which comprise part of
certain of the non-executive directors' remuneration packages and are payable in
lieu of salary:

Non-executive   Value of            No of       Subsequent   Representing per
Director        remuneration used   Shares      share        cent of issued
                to buy shares       allotted    holding      capital

Albert Fischer          £8,125.00      15,625      127,574                0.42
Thomas Isler            £6,875.00      13,221      388,424                1.29
Robert Chanson          £6,875.00      13,221       48,387                0.16

The Company has been notified today that Robert Chanson has sold the above
13,221 Ordinary Shares in an off market transaction at a price of 52 pence per
Ordinary Share. His subsequent shareholding is 35,166 representing 0.12 per cent
of the issued share capital.

In addition to the above, the Company has approved the allotment of 27,027
Ordinary Shares at 37p as the deferred consideration contractually provided for
under a commercial agreement.

Application will be made to the London Stock Exchange to list 69,094 Ordinary
Shares increasing the issued capital of the Company to 30,150,462 Ordinary
Shares.

20 September 2005

C Sutton
Company Secretary
Plant Health Care plc 020 8852 7791



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