New Voucher Code At Serenata Flowers Go to / Join Merchant Written by Optimus Performance Marketing on December 1, 2011. Posted in Awin, Flowers, Offers/Promotions, Voucher Codes We are pleased to announce that a new generic voucher code from Serenata Flowers is now available to affiliates. Please see the code below:- Code - De5566FF Promotion - 5% Off sitewide Expires - 31-12-2011