Send in a soil sample in a filled ziplock bag from 3 different areas in front, back or side, label it, and send it to 318 Whiting Avenue, Dedham, MA 02026, with a check for $45.00/ziplock bag.(Send in 2 samples for $80.00) We will send you back the analysis of soil PH, lead content, and macro and micro nutrient content. Together I will help you understand the results with my personal recommendations for you. Soil sampling is your first step to producing a top quality landscape. We can take your samples for an additional $40.00.