You need to ask a local florist if you are in an area where those flowers grow. If you have the right conditions, you can plant the lantern seeds,but it must be in a location that will not be disturbed. They take 2 years to grow.If you plant the seed and forget where you planted it, you might dig there and lose the seeds etc. So pick a spot..put a little metal around the spot and wait. Water the seeds as per direction.