After Listeria monocytogenes was found in their sprouts at a retail store about two months ago, Chang Farms started looking for the pathogen themselves.

And now they’ve found it.

The recalled products are packaged in 10-pound bulk bags and 12-ounce retail plastic bags, labeled under the Chang Farm brand as soy sprouts. The products were distributed to retail stores and wholesalers throughout Massachusetts, Connecticut, New York and New Jersey.

Being the first to find a problem in your own product shows a certain degree of food safety culture.

Having a problem twice in two months says something a little different, but they’re moving in the right direction.

The best food producers, processors, retailers and restaurants should go above and beyond the minimal government standards, which, as the company pointed out after the discovery at retail, do not require L. monocytogenes testing for sprouts.

Now, they can tell consumers about the extra control measures they’ve got in place… should they one day have a website.