Sunflower wrote:

What does your soil test tell you about the magnesium level of your
soil? Without knowing that, you shouldn't be applying epsom salts at
all. Many areas of the country already have almost toxic proportions of
magnesium present in the soil, and continually adding more will end up
poisoning the plants and the soil.

Where can I get a soil test? Does Home Depot sell them and how much are
they?

--
Tony Sivori