I thought that any kind of bean and peas, needed a fertilizer high in nitrogen. However when I asked about bean inncoulant, I was told that a fertilizer containing too much nitrogen, could stunt the growth of beans and peas.

If a high nitrogen fertilizer isn't a good fertilizer for beans and peas, what is?

I don't mind if people put the ratios as seen on the backs of packages of fertilizers, but please specify what each number stands for with the nutrients.