I've always added the Irish moss at 15 minuted left in the boil like I was told when I started. But I'm wondering now why 15 mins? what happens if its in for a couple minutes longer or what happens if ...
I'm doing a series of smash beers all using the same yeast same temp same grain. I'm noticing a big variation in flocculation on the current batch (forgot the Irish moss oops) WLP001 by the way. Im ...