Quality Assurance

Briggs Nursery – Where Quality Grows

As part of our quality assurance, we follow stringent disease prevention and quality control practices to ensure our plants are disease-free, including:

  • A comprehensive IPM (Integrated Pest Management) monitoring program
  • In-house propagation methods, including tissue culture, stem cuttings, grafting and seed germination, to ensure clean, disease-free plants
  • P. ramorum Compliance Agreement
  • Blueberry Shock & Scorch Certification Program
  • Grapevine Certification Program
  • Testing by Washington State Department of Agriculture for C. buxicola to ensure we are free of Boxwood Blight