This seeded card from Growing Paper is biodegradable, contains seeds and its ink is water based.
The cards are printed by hand in France.
Just plant the card in the ground, water it and it will grow pretty field flowers.
Growingpaper offers pretty seeded cards with sweet messages for all special occasions. Plant them after using them and you will see some pretty flowers grow. The cards are made in South Africa, printed in vegetable ink, and the seeds are glued with starch.