WA
NAPT-PAP Certified
Commercial Laboratory & Agronomy Service
SoilTest Farm Consultants, Inc.
📍 2925 Driggs Dr, Moses Lake, WA 98837
Key Testing Panels & Packages
- ✓ Columbia Basin Irrigated Crop Fertility
- ✓ Potato & Onion Cyst Nematode Bioassay
- ✓ Post-Harvest Deep Nitrate Profiling
- ✓ Plant Tissue Petiole Diagnostics
Extraction Chemistries
Olsen BicarbonateDTPA MicronutrientsKCL Extractable Nitrate
Sample Submission Details
- Turnaround Time: 2–4 business days
- Sample Requirement: Composite probe samples submitted in lined soil bags with field mapping documentation
- Out-of-State Samples: Accepted Nationwide
- Verified Pricing: $22–$40 standard agronomic profile; expedited harvest-season turnaround available.
- Phone Contact: (509) 765-1622