blomma wrote: In connection to tiny and dust-like seeds, I use fine moistened peatmoss in a container. I pour the seeds on to the peatmoss and blend it in lightly. I did this with my delosperma (iceplant) seeds. They are like dust. I covered the container and the seeds sprouted in 5 days. Once they sprout, I scoop the peatmoss up and transfer it with the sprouts to potting soil to continue to grow. At this point, I don't try to seperate them. I wait until a bit larger.
Fine seeds have to be surface sown, the reason everyone thinks they need light. Tiny seeds could never reach the surface if covered.
Below is the photo of Delosperma in peat moss after they were transferred.