A fun surprise, this origami-like plant box is as fun to open as it is to receive! The plant box includes everything you need to grow Zinnias! Place soil disk in coir planter and add 3-4 tablespoons of water. Wait for soil to fully expand. Add seeds, covering lightly. Put in a sunny spot and keep moist. Transplant entire coir planter when seedlings are 2-3"" tall.