You have warm weather now. Those species, and the Brassavola hybrid, use a lot of water during the warm season. As an experiment, get the moss wet, and observe how long it takes to dry out. I think it will be only a few days. Moss is an excellent medium for Catts. in warm weather, but it only lasts a year or two before it degrades.
Most plants have old medium when they are sold, and it is fine to repot at the next appropriate time, when new roots are 1-2 mm long. I don't think you need to worry about repotting right now.
|