Hi Mark, My Neomarica caerulea produced propagules last year which I have not yet removed. Two have 4 leaves each, about 6" long (but no roots). I can send you one or both of them if you send me your address. I also have many propagules on my N.northiana, which I can also send. Are you positive of the identification of your N. gracilis? I ask this because many people grow N. northiana under the name of N.gracilis. If you have the genuine species, I'd be interested in propagules of that when you have some. David E.