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Marion County Soil Data

Marion County, Florida

USDA SSURGO / PHZM

Avg pH

N/A

Texture

Unknown

Drainage

N/A

Organic Matter

N/A

Hydrologic Group

N/A

Data Story

About Soil in Marion County, Florida

A Mystery in the Soil

Detailed taxonomic and pH data are currently unavailable for Marion County’s primary soils. While we lack specific local figures, the county typically sits within Florida's acidic range compared to the national median pH of 6.5.

Unknown Mineral Makeup

Precise percentages for sand, silt, and clay are not recorded in this data set. These metrics are vital for understanding how the ground holds moisture and nutrients in this horse-country landscape.

Tracking Growth Potential

We lack specific measurements for organic matter and water capacity in this area. These indicators usually signal how well native plants might thrive without heavy irrigation or supplemental fertilizers.

Planning for the Water Table

The dominant drainage classes and hydrologic groups are not currently cataloged for this county. Understanding these categories is essential for planning building foundations and effective garden irrigation systems.

Gardening in the Horse Capital

Marion County sits in hardiness zone 9a, offering a versatile environment for many southern crops. Even without full soil data, the region's climate is world-famous for supporting robust livestock and diverse plant life.

Soil Composition

Composition data not available for this county.

Soil pH

pH data not available for this county.

Soil Series

Detailed soil series data not yet available for this county.

Hydrologic Group

Hydrologic group data not available.

Drainage Class

Drainage class data not available.

Soil Profile

Dominant texture: Unknown

O HorizonOrganic layer
0-2"
A HorizonTopsoil
2-10"
B HorizonSubsoil
10-30"
C HorizonParent material
30-60"
R HorizonBedrock
60"+

Typical soil profile. Actual depths vary by location.

Soil Amendment Products

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Frequently Asked Questions

What type of soil does Marion County have?

Marion County's soil is classified as Unknown. This indicates the relative proportions of sand, silt, and clay — sand percentage unavailable, silt percentage unavailable, and clay percentage unavailable. Sandy soils drain quickly but may need more frequent irrigation and fertilization.

Is Marion County's soil acidic or alkaline?

pH data is not available for Marion County.

What is the drainage class for Marion County?

Drainage class data is not currently available for Marion County.

What crops or plants grow well in Marion County's soil?

Based on Marion County's Unknown texture, soil pH, and drainage class, the soil is well suited for a variety of crops depending on local conditions.

What USDA soil order is found in Marion County?

The dominant USDA soil order for Marion County is not currently available in our dataset.

Soil & Planting Advisory: Marion County

Soil Verdict

Marion County is in USDA hardiness zone 9a, a warm climate zone. where winter lows can reach 20°F. Warm winters keep soil biology active nearly year-round, accelerating decomposition but increasing pest and disease pressure in topsoil.

Planting Guidance

Tropical and subtropical plants are viable. Year-round gardening is possible, though summer heat may limit some cool-season crops. Frost is rare; tender plants can overwinter with minimal protection. Always match plant selections to the specific microclimate of your property — low spots, slopes, and wind exposure can shift effective hardiness by half a zone.

Soil Implications

Rapid organic matter turnover means soils can become nutrient-poor quickly; test annually and fertilize based on results. High soil temperatures favor certain soilborne pathogens; practice crop rotation and avoid overwatering.

Regional Context

Marion County closely matches the Florida average hardiness conditions. The zone range of 9a-9b within the county means soil and planting decisions should account for local elevation and topography.

Other Counties in Florida

By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor

Soil data sourced from USDA SSURGO via Soil Data Access. Data is informational only and should not be used as a substitute for on-site soil testing. Contact your local NRCS office for site-specific soil information.