Hey all, I've got some blueberries here in northern Alabama that are fading fast, with veins showing.
Some of the pink-lemonade varieties instantly browned, crisped and died within a week of showing these symptoms. Now, they are happening to my other varieties. Soil Is at 5.5ph, so I don't think it's due to a lack of acidity.
Additionally, I originally thought it was an iron deficiency, so I treated with Iron Chelate. That was weeks ago. It doesn't seem to have helped.