Salad greens grow great in containers, too. That might help with the snail situation.
I try to get a salad into Beau at least ONCE a day. In the ‘off season’ I buy the same brand of produce (Tanimura & Antle) out of CA, AZ & TN and they’ve had no recalls that I’m aware of.
Walmart carries the brand. I’m very happy with the quality! Of course, homegrown salad greens are the best & stupid-easy to grow. ;)
That’s why I hate store stuff because I’ve grown my own.
I’m spoiled.