See this list from the University of Connecticut for more plants’ soil pH scale targets. Most vegetable crops (including tomatoes) fare best at a mostly neutral pH of 6.5. Those listed in the first ...

The pH scale goes from 0 to 14 with pH 7 as the neutral point ... Fourteen of the seventeen essential plant nutrients are obtained from the soil. Before a nutrient can be used by plants it must be ...

Managing soil pH is a crucial but often overlooked aspect of soil health and crop productivity, says Marla Riekman, a land ...