To keep them from drying out, orchids & other rare plants are potted in this moss found in bogs
Orchids and other rare plants are potted in peat moss to keep them from
... [DOC] [TLE] How to Grow Orchids, Growing Orchids, Orchid Care | Gardeners.com [PAR] Unlike other plants and animals, orchids can produce hybrids between species, 
... to 85 degrees F; 40 to 70 percent humidity; do not allow to dry out; medium fir 
bark.