I planted 28 Black Mondo Grass seeds and ended up with...28 seedlings! When I potted them up I decided to double up most of them, since I'm not even sure what I'll do with 14+ pots, let alone 28. Anyway, it's fun to have something germinate so well--a lot of my experiments don't work out. I don't know if it matters, but the seeds weren't collected until some time in December, so they had a month or more of freezing nights, though the weather this year has been particularly mild.