Soil Types in Union Parish, Louisiana
Union Parish has 7 zip codes in our database. Explore the soil types, hardiness zones, and gardening tips for this county.
Maps show what is typical for Union Parish, Louisiana. 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 Union Parish, Louisiana, run a test on the bed you actually garden: pH and N-P-K vary from one end of a yard to the other.
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Hardiness Zones
Union Parish spans USDA zones 8b through 8b.
Top Cities in Union Parish
Soil Types in Union Parish
Union Parish in Louisiana has 7 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 Union Parish
Union Parish is in USDA hardiness zone 8b. 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.