Soil Types in Mercer County, New Jersey
Mercer County has 21 zip codes in our database. Explore the soil types, hardiness zones, and gardening tips for this county.
Maps show what is typical for Mercer County, New Jersey. A home test kit tells you the pH and nutrient levels of your yard.As an Amazon Associate, we earn from qualifying purchases.
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Our data is drawn from USDA soil surveys, so it describes the dominant soil across an area — useful for planning, not precise enough for dosing lime or fertiliser. Before you buy amendments for Mercer County, New Jersey, run a test on the bed you actually garden: pH and N-P-K vary from one end of a yard to the other.
Get a soil test kit for Mercer County, New Jersey →As an Amazon Associate, we earn from qualifying purchases.
Hardiness Zones
Mercer County spans USDA zones 7a through 7b.
Top Cities in Mercer County
Soil Types in Mercer County
Mercer County in New Jersey has 21 zip codes in our database. The most common soil type is Loam, found in 0% of the county. Understanding your local soil helps you choose the right plants and amendments for your garden.
Hardiness Zones in Mercer County
Mercer County spans USDA hardiness zones 7a through 7b. Your hardiness zone determines which perennial plants will survive winter in your area. Enter your zip code above to find your exact zone and get personalized planting recommendations.