I used to have a beautiful Huperzia squarrosa years ago but it died. I have acquired 3 new Huperzia species: H. brassii, H. nummularifolia, and H. tetrastichioides. I know the basics....misting, but must be allowed to dry or crown rot will occur...high humidity...good air movement...I was thinking I would basket them in sphagnum with a mix of bark and pebbles. Anyone growing these rare ferns? Can you give pointers?