soly or efflo?

[Horizon Canopy]

I've had this coral for about 3 years now and always thought it was a soly (it was sold to me as a soly), but some people have told me lately its an efflo. does anyone know what it is?

thanks

 

[Creetin]

Looks like a soli to me, But the only tru way to tell is by microscope.
Very nice!!!

 

[whitesquall]

IMO Efflo my freind.... way too many Noduals for a SOLI.