These small seed paper hearts will blossom into a garden of flowers if planted and cared for. The perfect favor for weddings or memorial services. The paper is 100% tree free. These are die cut from paper made in Seattle, Washington. Our wildflower blend papers contain all of the following us origin wildflower seeds: snapdragon (annual), petunia (annual), beardtongue (perennial), daisy (perennial), thyme (perennial), poppy (annual), catchfly ( biennial/perennial ), maiden pinks (perennial), chamomile (perennial). The plants tolerate partial shade and need 4 hours a day of direct sunlight. Will grow to about 3. The blend of seeds we have selected to include in our papers was chosen to ensure that regardless of your growing region some of the plant seeds embedded in our paper will flourish.