Weed looking thing growing behind Zoa Frag

[Stat32luis]

I have this little white weed looking thing growing behind the Zoa frag. Does anyone know what it could be? Tried taking video hope it is clear enough.

 

[reeferforever]

I have this little white weed looking thing growing behind the Zoa frag. Does anyone know what it could be? Tried taking video hope it is clear enough.

Hi! I cant see the photo. Can you post a video on youtube ?