Reaction is strongly acid or very strongly acid. The Btv horizon has hue of 7.5YR or 10YR, value of 5 or 6, chroma of 4 to 8. Mottles are in various shades of brown, red, and gray. Nodules of plinthite, by volume, are less than 5 percent. Texture is loam, sandy clay loam, or clay loam.
Reaction is strongly acid or very strongly acid.
The B't horizon, where present, has hue of 10YR or 2.5Y, value of 5 or 6, chroma of 4 to 8. Mottles are in shades of brown, red, and gray. Texture is sandy clay loam or clay loam. Reaction is strongly acid or very strongly acid. Addielou has an ochric epipedon more than 20 inches thick.