I live in Canada and I just bought the McKenzie brand (they have a line of seeds). It says on the package: for peas, snap peas and lima beans. I'm pretty sure you don't need a separate inoculant for any other vegetable. You scatter this into the planting hole when you direct-sow. According to the package, it provides these crops with nitrogen-fixing bacteria that helps increase yields and improves quality. I haven't bought it for a few years, but my peas have been dismal the last few seasons, so I figured it was worth a shot. Can't help with the brand though.

I was curious about the inoculants as well. I didn't use it on the first crop of peas but planned on using it on the beans when I pulled the peas later. Can I get any benifit from it on the peas if it's added on top and watered in? If not guess I'll just wait and try it on the beans.

Perrynewbegining, the only knowledge I have about bean (legume) inoculant is from reading. I believe, if your peas grew well in that existing plot, you already have the necessary microbes in the soil. Peas & most beans (not soybeans) use the same variety of inoculant, so you only need to introduce it once. I think it's more efficient to coat your seeds in the powder before sowing but I've read that you can also scratch it in & water before germination. It won't hurt at any rate. I don't think it does much if the seeds have already germinated- I'm not sure. Hopefully someone with firsthand experience can give a definitive answer; I'm certainly not qualified!