The golden sedum has like hairs on them how do you know which way to plant them ? Do you water them after planting them ? This is the first time I have planted these so I'm confused which is the root cause they have like white eyes on them also & I don't know how to plant them the right way so how do I plant them on my bank so they will become flowers & spread each year . My bank is red clay & rocky so when I plant them how far do I space them apart & do I need to use soil & how deep do I plant them ?