+R vs -R longevity

Does anyone have any data on the lifespan of -R vs +R or are they more dependent on manufacturer dyes?

And if that’s the case, who produces the most stable and long-life dyes at the moment?

more dependant on manufacturers it seems. Verbatim and Taiyo Yuden seem to be very reliable.

Thanks! :slight_smile:

Guess I’ll stick with the Verbatim +/-R/RWs for now then :wink: