Normal vs Mini Ricca

[CT]

I recently bought a piece of wood with moss from teo's fishfarm. As a while, I notice that there are some ricca attach on the wood. Just wondering how to I tell if it is mini or normal ricca?

[tawauboy]

mini ricca's width should be <1mm.
visit any lfs that sells ricca and check out the difference.

[CT]

oic! then I think my one is the normal ricca! thanks