I'm starting to sound likea broken record, but DO A SOIL SAMPLE. I like the one offered by biologic because iof you tell them that you want to plant Biomaxx, they will tell you mthe lime and fertilizer requirements for a particular plot. Even if you go with co-op seed, they lime/fert requirements will be pretty darn close. This is much more efficient and cost effective than to plant and pray. I have done that for several years in the past, only to be disappointed and frustrated tocheck on my plot later in the summer to find a bumper crop of weeds and no food plot plants. Its worth the effort to have the soil sample and a NECESSARY STEP.