I actually got a kit from the nursery and collected the samples and put them in the tubes and read the results. Not as comprehensive as the one I could do through the MSU extension office - that might be worth doing next to get finer info, but there was plenty to do with what I did get.
I actually got a kit from the nursery and collected the samples and put them in the tubes and read the results. Not as comprehensive as the one I could do through the MSU extension office - that might be worth doing next to get finer info, but there was plenty to do with what I did get.