What is this white stuff on my anubias?

[bettafishlover86]

Does anybody know what these white strings on my anubias are?

 

[Avel1896]

Hi
Roots to me.

 

[StevenF]

new roots

 

[FishHobby99]

I’m with the root people!

 

[connorlindeman]

def roots

 

[Ellie11]

roots, same as on many plant stems

 

[Avel1896]

What do you call a fish with no eyes?

Maybe a troglobite Amblyopsidae ?