walter adams wrote:the soil is red clay and slate with a high PH at and elevation of 1360.the land was originally a gold lot and not considered air-able land therefore it has never been farmed with no topsoil because of logging in the past.It is the top of Hightower mountain and I can plant on any side of three peeks on 75 acres.it does not perk well due to the heavy clay content but there is plenty of water that could be pumped up to the top.The zone is 7a-7b on the line near the Alabama border in Polk county Ga.I am trying to preserve the native long needle pine and some old growth white and red oak.I have a back disability and I need some type of track steer but I am not sure where to start.thank so much for your prompt response
What is the pH? clays usually are more alkaline than acidic and blue berries want a pH of at the most 5.8 The area you describe is listed as being an alkaline area, if you were on the atlantic side of Appalachia then I would expect more acidic soil than the western side.
Do watch out for cedar rust if there are eastern red cedars in the area (within 500 yards or even further).
Apples will do best in a "normal" pH which is considered 6.2 to 6.8 but blue berries won't like that and they will even die because it isn't acidic enough for them.
Since you do have long leaf pines, try to check the pH where these are, you might find a pH in the range that blueberries can tolerate better, and thus not need to make sulfur or sulfate amendments.
Other than what I've mentioned, Tj has covered already.