• Diamond Oil Products
  • Micronutrients
  • All Purpose Surfactant
  • Custom Seed Treatments

Plunkett AG Services

We work with growers to provide the seed treatments that will optimize growth and pest control.

Custom Treatments

Plunkett AG & Seeds

We pride ourselves in making sure our customers understand why we recommend what we do by being in the fields and seeing the crops first hand.

Plunkett AG & Plunkett Seeds is a family owned business specializing seed products, seed treatments, crop scouting and chemical needs.

Products We Carry

  • Golden Harvest Corn
  • NK Soybeans
  • LG Seeds

CLICK HERE TO LEARN ABOUT $.40 PREMIUM

Crop Scouting, Seed Treatments, Seed Advisors

Field Scouting