Posted: 12/05/2016 at 08:28
The seeds of the night scented stock are tiny so I've never tried collecting my own. I had the best results last year with fresh seed. I got mine from seedaholics and had far better plants when I direct sowed instead of in strips/ seed trays. I might even sow some more so I will have them all Summer.
Giving them a light trim seems to keep them going. The seed heads look to me like little antlers after the flowers, I cut those off to get more flowers so have never really tried to get them to self seed.
Not heard of Zaluzianskia before Ladybird, thanks. I love these night scented plants, great for moths. I got few white scented phlox on the go too