I assume that's cropped from AG59Yeast is some top cropped American West Coast ale yeast BRY-97 from ag29
Anyway, how's 59 doing, is it done yet? I started a brew on Friday with BRY-97. Having started getting going yesterday it then dropped from 1.040 to 1.024 overnight so I expect it'll be pretty much done by tomorrow evening.
Only used BRY-97 once before and I can't say I've noticed a particularly bit krausen. However, I've used WY1272 and M44 a few times, which are reputed to be same or very similar, and both have those took off like a rocket and tried to climb out through the airlock!