PG/VG ratios with Boro Devices

[davew]

What PG/VG ratios do people typically use with their boro tanks? It is better to use 50/50?

 

[hack400]

I personally use 80/20 in my Insider. Never worried about it.

 

[JohnNada]

I've used 70/30 for RDL and 50/50 for MTL in my Cthulhu 520 tank. Both work well with the right coil/airflow set up.

 

[Diagrammatiks]

Depends entirely on the actual rba

 

[rew]

Depends how you build and wick it. More cotton for MTL, less for DTL.

 

[Mutley1]

70/30 in mine & no issues but i DTL.