GoGardenNews - Items of gardening and ecological interest — soil

Salt is good, right? We say someone is “salt of the earth” if they are virtuous. Salt is a valuable commodity, sometimes used for barter or as money. Roman soldiers received part of their salary – salarium – in salt. A worthless soldier (or slave) wasn't "worth his salt." But, salt can be a bad thing. Just ask any coastal gardener. Storm surges from hurricanes - even minor flooding - increase salt content in the soil.