Hi plant lovers,
I had luck with all plants but not my elk horn. It is in a pot and all aerila leaves have dropped,can i still revive or not bother now.

It still has one green leaf so there's hope. I believe these ferns are epiphytes so maybe a change in growing medium to something like bark planted in a basket or mounted?

these are epiphytes, they are not terrestrial. Familiarize yourself with the growing conditions, and I believe you'll be successful!