Hey all. I did a couple starters with honey, nutrient, and two different smack packs (thames valley and belgian abbey) in two erlenmeyer flasks. Well, I needed some room in my fridge and left them out on the counter for a couple days, and now they're both sporting pellicles.
So, my question is: how do I know if I want to use these starters? Good bugs, or bad?
Please, your suggestions?