Or, alternatively, why does the Fresh Express salad last so long?
For years I bought Earthbound Farms organic boxed salad, and it would always start to go slimy within a day or so and would be completely unusable within 4-5 days. I just assumed it was the cost of buying such a big box. However, recently, I've been buying Fresh Express organic salad mix at BJ's, and it lasts much longer. Do you think it's sprayed with something to keep it fresh? Why else would it last so much longer? I'm mystified by this and am kind of worried about whether they treat it with something, because DH and I rely pretty heavily on it for our lunches. Is that even possible?
Anyone have any insight on this?