Laboratory Testing for Canadian Agriculture
Accurate soil, plant tissue and carbon testing to improve productivity, strengthen soil health and advance sustainability goals.
Contact UsLaboratory capabilities
Testing & Analysis
Soil
Comprehensive nutrient and soil health testing to support agronomic planning and program execution.
Carbon
Analytical support for carbon programs requiring credibility, consistency, and scalable workflows.
Liquid Manure
Understand nutrient content to optimize application timing, rates, and overall nutrient management.
Particle Size Septic Fields
Measure soil particle distribution to support septic field planning, site suitability, and regulatory requirements.
Plant Tissue
Monitor crop nutrition and diagnose deficiencies to optimize yield potential and crop performance.
Speciality Chemistry
Specialized expertise for custom analytical requirements and advanced scientific support.
Why Corvian Labs
Six Reasons Growers Choose Corvian Labs
Rapid Results
Efficient turnaround times keep agronomic decisions moving.
Agronomic Advice
Expert support to interpret results and guide next steps.
Accredited Quality
Standardized methods and rigorous quality control support every result.
Detailed Testing & Analysis
Science-backed reports, recommendations and support to help you turn data into insight.
15+ Years of Expertise
Proven agricultural laboratory experience across North America.
7M+ Tests Completed
Millions of tests supporting growers and agricultural organizations.
About Corvian Labs
A Lab Built for
Agriculture
Corvian Labs combines proven laboratory science with decades of agricultural expertise to deliver reliable testing and data you can put to work. From individual homeowners and growers to agronomists, researchers and enterprise programs, we provide the same commitment to accuracy at every scale.
Learn moreServices & Pricing
We provide tailored lab services with flexible options to meet your unique requirements.
Explore test packages below or request a quote for custom pricing and solutions.
Price List
We provide tailored lab services with flexible options to meet your unique requirements.
Explore test packages below or request a quote for custom pricing and solutions.
Agricultural Soil Analysis
BASIC
$40.95
DETAILS
Surface: Nitrate-N, P, K, Sulfate-S, pH, and EC
Subsurface: N and S
BASIC +
$49.95
DETAILS
Surface: Nitrate-N, P, K, Sulfate-S, pH, EC, OM, Ca, Mg, Na, BS, and CEC
Subsurface: N, S, pH, and EC
COMPLETE
$61.95
DETAILS
Surface: Nitrate-N, P, K, Sulfate-S, pH, EC, OM, Ca, Mg, Na, BS, CEC, Cl, Fe, Cu, Zn, B, and Mn
Subsurface: N, S, pH, EC, and Cl
M3 BASIC
$31.95
DETAILS
Surface: Mehlich 3 (P, K, S, Zn, Ca, Mg, Na, Al, B, Cu, Fe, Mn), CaCl2 Nitrate, 1:2 pH/EC, CEC, BS
Subsurface: CaCl2 Nitrate N and SO4, 1:2 pH/EC
M3 BASIC+
$42.95
DETAILS
Surface: Mehlich 3 (P, K, S, Zn, Ca, Mg, Na, Al, B, Cu, Fe, Mn), CaCl2 Nitrate N, 1:2 pH/EC, LOI OM, CEC, BS
Subsurface: Mehlich 3 (P, K, S, Zn, Ca, Mg, Na, Al, B, Cu, Fe, Mn), CaCl2 Nitrate N, 1:2 pH/EC, CEC, BS
M3 COMPLETE
$55.95
DETAILS
Surface: Mehlich 3 (P, K, S, Zn, Ca, Mg, Na, Al, B, Cu, Fe, Mn), Olsen P, CaCl2 Nitrate N, 1:2 pH/EC, Buffer pH (when required pH below 6.6), LOI OM, CEC, BS
Subsurface: Mehlich 3 (P, K, S, Zn, Ca, Mg, Na, Al, B, Cu, Fe, Mn), CaCl2 - Nitrate N, 1:2 pH/EC, CEC, BS
LAWN & GARDEN
$40.95
DETAILS
Surface: Nitrate-N, P, K, pH, EC and OM
PSA
$35.95
DETAILS
Particle Size by Hydrometer (%Sand/%Silt/%Clay)
HAND
$6.95
DETAILS
Soil Texture by Hand Texturing Method
AMMONIUM
$17.95
DETAILS
NH4-N
Pricing effective February 20, 2024. All pricing subject to 5% GST in addition to list price.
Plant Tissue Analysis
TIS-1
$45.95
DETAILS
TN, Nitrate-N, P, K, S, Ca, Mg, Cu, Fe, Mn, Zn, & B
TIS-2
$33.95
DETAILS
Nitrate-N, P, K, S, Ca, Mg, Cu, Fe, Mn, Zn, & B
TIS-3
$17.95
DETAILS
Nitrate-N (Petioles – Next Day Reporting)
TIS-4
$39.95
DETAILS
TN, P, K, S, Ca, Mg, Cu, Fe, Mn, Zn, & B
Pricing effective February 20, 2024. All pricing subject to 5% GST in addition to list price.
Liquid Manure Analysis Packages
BASIC
$68.95
DETAILS
Ammonium, TN, Total Phosphorus, Total Potassium, and Total Moisture
BASIC+S
$76.95
DETAILS
Ammonium, TN, Total Phosphorus, Total Potassium, Total Moisture, and Total Sulfur
Pricing effective February 20, 2024. All pricing subject to 5% GST in addition to list price.
Particle Size (Septic Fields) – MB Conservation
PSA 5 Day
$115.00
DETAILS
Septic Particle Size ASTM D 422-63 – 5 day Turnaround Time
PSA 3 Day
$190.00
DETAILS
Septic Particle Size ASTM D 422-63 – 3 day Turnaround Time
Pricing effective February 20, 2024. All pricing subject to 5% GST in addition to list price.
Forms & Resources
Contact our Canadian Location
We provide tailored solutions to meet the unique needs of our customers. Contact our lab team directly to learn more about options for your business or home.
Contact us
1357 Dugald Road
Winnipeg, Manitoba
R2J 0H3
204-233-4099
labcanada@corvian.com
Hours of operation
Monday – Friday
8:00 a.m. – 4:30 p.m.