Erickmelo - You are correct but you must do your homework before planting first to determine your soil conditions. When you review your test results then you either remediate the soil or plant whatever will grow under those set of conditions. I work with landowners and assist them in determining what is best for their soil and remediate where necessary. I assisted a wheat farmer in 2012 and increased his yield by 46% and saved him $120/acre on fertilizer. He simply started a program to restore his soil, increased his fertility and begin remediating the effects of salt water contamination due to drilling. He did this and saved $120/acre on fertilizer plus increased the yield. This study was reported in a national magazine.