Soil pH in Bartow, GA: Lime or Sulfur?

Typical topsoil pH in Bartow, GA

Typical topsoil in Bartow, GA is pH 5.36, too acidic for vegetable garden. Expect roughly 7.7 lb of lime per 100 sq ft, but only after a soil test confirms it.

What Bartow needs, by plant

• Already in range: potatoes, blueberries, azaleas and rhododendrons, blue hydrangeas.
• Just outside, test first: strawberries (off by 0.1).
• Lime: lawn (cool-season grass) 7.7 lb/100 sq ft over 2 applications; vegetable garden 7.7 lb/100 sq ft over 2 applications; tomatoes 7.7 lb/100 sq ft over 2 applications; roses 7.7 lb/100 sq ft over 2 applications; pink hydrangeas 6.3 lb/100 sq ft over 2 applications.

What to do next

If your test confirms pH near 5.36, spread about 77 lb of ground limestone per 1,000 sq ft of vegetable bed in 2 doses, ideally in fall.

How mixed the soil is

Of the 279,183 surveyed acres in Bartow, GA, 60% are strongly acidic (below 5.5), 35% are moderately acidic (5.5-6.5), 5% are near neutral (6.5-7.3). Mapped soils run from pH 4.3 to 7, a spread of 2.7 units across 360 soil components. 60% of the land falls in one class, so the county figure is a fair first guess for most yards here.

Clay, organic matter and rates

Topsoil here averages 17.2% clay and 1.65% organic matter, which this site treats as loam. Moving it one pH unit takes about 7 lb of lime or 2.3 lb of sulfur per 100 sq ft. None of the mapped components carry free carbonate.

Bartow against the rest of Georgia

pH 5.36 is right at the Georgia median of 5.33. 87 of 159 Georgia counties have more acidic topsoil. Nationally it is more acidic than the US county median of 6.05.

Closest in pH within the state: Jefferson (5.35), Rockdale (5.35), Telfair (5.35), Toombs (5.35), Clay (5.36), Early (5.36), Lee (5.36), Pulaski (5.36).

The range in Georgia runs from Clinch at 4.64 to Elbert at 5.68; Bartow sits 69% of the way up.