These are emailed as a 'voucher code' to the recipient's email address which you supply during checkout. The recipient then simply uses the code when they make a purchase from our website.
A £50 certificate for example can be used several times to use up the full £50 or may be used in addition to a card or PayPal payment to pay for plants.
To keep things easy, we would advise purchasing only one certificate to the value required. Let us know if you would like a higher value certificate.
Contact us using the 'contact us' link above if you have problems or use the telephone number at the bottom of this page.