Fall before last, Jasmin. It came up last year and I had a single bloom. It gets quite a bit of shade, under a huge pine so it also has to contend with dry conditions. It didn't increase in size this year, still just had 1 bloom. I planted a 2nd one in a different spot last fall, it's about the same size as the first but no bud this year. It's not in as much shade as the first one. I was hoping for more blooms this year; I'd read that this is one that will reproduce from seed fairly easily so wanted some seedpods!