I have a lager that won't get down to the correct final gravity. I'm using wlp830 lager yeast, starting gravity is 1.065 and it's now only 1.030 after 7 weeks at 53 degrees. This yeast was a second generation lager yeast, I put the new beer right on top of the yeast after I kegged up the previous beer. The first generation wlp830 started at 1.080 and ended at 1.018.
I just raised the temp to 65 for the next 3 days and I'll check the SG later this week.
Is there anything I should do to kick this beer back into ferm mode?