Virginia Extension & Soil Testing Directory
Find your local Virginia County Cooperative Extension office, official state university soil analysis lab, and Master Gardener volunteer plant clinics.
🔬 State Soil Testing Laboratory
Official Lab: Virginia Tech Soil Testing Laboratory
Standard Fee: $10 per routine soil sample
Turnaround Time: 3 to 5 business days
State residents can obtain soil sample bags and submittal forms at any local county extension branch.
🌱 State Growing Conditions
Soil Types: Piedmont Clay Loam & Coastal Plain Sand
Hardiness Zones: Zone 6a / 8a
Popular Crops: Apples, peanuts, tobacco, tomatoes, tall fescue
Virginia Tech lab provides tailored fertilizer recommendations for lawns, gardens, and pastures.
Featured County Directories in Virginia (7 Listings)
Fairfax County
Extension Office: Virginia Tech Extension - Fairfax County
Soil Lab Fee: $10 per routine soil sample
Phone: (510) 555-0199
Prince William County
Extension Office: Virginia Tech Extension - Prince William County
Soil Lab Fee: $10 per routine soil sample
Phone: (511) 555-0199
Loudoun County
Extension Office: Virginia Tech Extension - Loudoun County
Soil Lab Fee: $10 per routine soil sample
Phone: (511) 555-0199
Chesterfield County
Extension Office: Virginia Tech Extension - Chesterfield County
Soil Lab Fee: $10 per routine soil sample
Phone: (510) 555-0199
Henrico County
Extension Office: Virginia Tech Extension - Henrico County
Soil Lab Fee: $10 per routine soil sample
Phone: (510) 555-0199
Arlington County
Extension Office: Virginia Tech Extension - Arlington County
Soil Lab Fee: $10 per routine soil sample
Phone: (510) 555-0199
Montgomery County
Extension Office: Virginia Tech Extension - Montgomery County
Soil Lab Fee: $10 per routine soil sample
Phone: (511) 555-0199
📦 Recommended Mail-In Soil Test Kits & Meters
FTC Affiliate Disclosure: We may earn a commissionIf you need immediate results without waiting for university mail-in lab turnaround times, these top-rated professional home soil test kits provide fast pH, N, P, and K diagnostic analysis:
MySoil Soil Test Kit
Professional mail-in kit analyzed by accredited labs. Returns 13 essential nutrient values (N, P, K, pH, Micronutrients) & customized fertilizer recommendations via app.
Luster Leaf Rapitest 1601
Popular color-comparator kit for 10 instant soil tests (pH, Nitrogen, Phosphorus, Potash). Includes tailored plant preference chart.
Sonkir 3-in-1 Soil Tester
Instant probe sensor for soil moisture, pH, and sunlight levels. Requires no batteries. Perfect for potted plants, lawns, and raised beds.
📋 Request Local Extension & Lawn Testing Assistance in Virginia Statewide
Need help interpreting your lab results or finding local agricultural extension agents? Fill out the brief form below:
Frequently Asked Questions: Virginia Soil & Extension
How do I get my soil tested in Virginia?
To test your soil in Virginia, collect 10 to 12 soil cores from a depth of 4 to 6 inches across your garden or field, air-dry the sample indoors, fill out your county extension submission form, and submit it to Virginia Tech Soil Testing Laboratory or your local county extension office.
How much does soil testing cost in Virginia?
Routine soil fertility analysis in Virginia typically costs $10 per routine soil sample. Turnaround time for results is usually 3 to 5 business days.
Does every county in Virginia have a Cooperative Extension Office?
Yes. Every county in Virginia is served by the state's Land-Grant University Extension system. While our directory highlights primary regional office hubs and university labs, local extension agents serve horticulturists, farmers, and home gardeners across all counties in Virginia.
Written & Verified by Sahajul
Verified Author & Founder
Sahajul is an independent agricultural data researcher based in India and founder of LocalSoilLab.com. He specializes in compiling, structuring, and verifying US land-grant university extension services, soil lab testing fee schedules, and county Master Gardener contact directories directly from official .edu and USDA NIFA portals.