Often called Bluemink or Floss Flower, Ageratum is a wonderful and cozy-looking flower that is an absolute delight to grow from seeds. Ageratum seeds are easy to grow and very rewarding once they start to bloom. When growing Ageratum from seed, germination generally takes 8-10 days and you will begin to notice blooming 60-90 days after sowing the seeds. The flowers that grow are like fuzzy globes that give you the most wonderful aesthetics indoors and outdoors, creating stunning looks every time their flowering season comes around.