Since 1983, GMS Laboratories, Inc has been meeting the needs of central Illinois farmers through a variety of quality services.

PlantGMS is a full service soil testing laboratory, and is able to help you manage your soil fertility for optimal results and productivity.

Quality Services

  • Accurate Soil Testing
  • Grid Pattern Sampling
  • Computerized Color Maps
  • Individualized Programs
  • Agronomic Consulting and Scouting