i soak the seeds in water for 2 days then plant the seeds in soil.
a week after they pop , i move them to an aeroponic cloner, yes , from soil to hydro, i've never had any die doing it this way. ya just have to be careful not to break off any roots. i cut the rock wool cubes in half and gently place the rooted seed in it. any roots that stick out i put through the net pots openings.
peace
heart