Posted: 24/03/2017 at 15:33
Torg , I wouldn't sprinkle those seeds direct. Start off in trays then pot on, you need to have full sun on them all the time or the flowers curl up tightly. Each seeds will grow into a plant at least 30cms across.
I grew them when I first made my long border, just to fill the spaces, they are too gaudy for me really, but put on a good show when there wasn't much else in there.