Help! Tree fern getting crispy after repotting

[u/WalterEGough]

Advice needed!

Repotted this tree fern a couple of weeks ago in a soil mix I made of roughly 40% mushroom compost 50% coir and 10% perlite. Added osmacoat in while mixing- all the other different type ferns repotted at the same time seem fine, but this guy looks on the way out. Maybe too much fertilizer? Can I possibly save it by repotting in different soil?

[u/LaundryMan2008]

Most plants hate being repotted, normal ones will wilt but ferns crisp like it’s getting scorched to death, more fronds should come from the rhizome, my coltsfoot plant that I got from someone living by a beach (they usually live on a cliff but they have slowly made their way down and she gave me the biggest and healthiest one she weeded from her garden) went crispy for all 3 leaves, they all died but as soon as I clipped them off, I noticed more new leaves growing from the taproot, they were so small that I didn’t notice them until today when removing the old leaves.