Plants need exactly 22 things to exist: water, light and 20 essential elements that support their biochemical needs. As a gardener, you’re likely familiar with at least three of those elements — ...

In cases of corn sulfur deficiency, yield response is typically best with 15 pounds of sulfur per acre on fine-textured soils ...

Epsom salt contains magnesium sulfate, a compound that works to boost chlorophyll production in plants and strengthens their root systems.