I let this rabbit foots fern get dry and lost all foliage. Moved it outside in full shade and it is recovering.
Next are the ferns I murdered , I fertilized them with my normal indoor mix. Wasn't real sure what the problem was but I finaly washed out the soil and 3 of 5 are recovering My Dragon's Tail fern was really nice. WAS.
I have had some success. This Mares foot came from central Europe, first leaf took 8 weeks and the next took 12.
These are cutting from ebay, most early june and some are late july starts.