Replacement for tree fern

Matts inverts

Arachnoknight
Active Member
Joined
Jan 17, 2021
Messages
195
I wanted to make a small terrarium and I don’t like peat moss. I was wondering if western sword fern roots would be the same as tree fern root fiber. I think the plant is nontoxic to animals and I was wondering if it could replace tree fern fiber. Is there any way to test it?
 

Matts inverts

Arachnoknight
Active Member
Joined
Jan 17, 2021
Messages
195
I know it’s not the same but they are both ferns and might have the same root systems
 
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