I decided to dedicate a 10G tank to growing some plants emersed for later transfer to my aquariums. The water level is at the top of the substrate. A couple of questions:
1) Does java fern grow emersed? If so, can you stick it on top of a piece of driftwood? The roots would basically be in damp air at that point.
2) I know that anubias can be grown emersed. However, I have the same question as with java fern re: the roots. Would they be OK on top of some driftwood? Or, would the roots have to be sitting in water?