Hi George, Like all Arisaema, not until the second year of growth....They will need a cold spell after the first growth cycle to stimulate a second one nect spring so you need to be aware of that.....I have thousands of seed, but I do not worry about germinating them until next spring...just easier than fiddling with them over the winter. These are really easy species to grow so you should have no problems at all :o) Dan