Consider Helena Ele-Max® Manganese FL 3-0-0; however, it may be a little late on those peanuts. On runner varieties, I'd like to see it go out at 45 to 60 DAP; since Spanish typically make faster than runners, perhaps sooner on them.Your Helena rep or consultant can advise you on something for out there.

We don't have any pH's that high, but if we have a some combination of 6.6 pHw or greater, sandy soil, a 2% or less slope, and lots of rain, it shows up. It is not going to be the difference between 4500 pound yield and 1500, but on runners, those that stay that dark green may see a bump in grade and yield.