The Cherry Blossom Thank You Plantable Seed Letterpress Greeting Card is Letterpress Printed on Wildflower Seeded Handmade Plantable Paper. That's right, you actually plant the greeting card and up grows Flowers! Does it get any more eco friendly and flat out cooler than this! The greeting card is 100% Handmade in the USA from the letterpress production to the 100% handmade paper. Send more than a greeting card, send a flower bed! Card Planting Instructions : This handmade paper is embedded with wildflower that will grow almost anywhere. Moisten card and plant just under the surface of soil in a sunny spot. Water regularly until seeds germinate. It is recommended to start seeds indoors. Sprouts will form in 10-14 days. 100 days to plant maturity. Available as a Single Card Size : A2 (5.5"x4.25") Envelopes Included