We all know that it’s a bad idea to pour salt on the ground in our gardens. After all, that’s what invading armies did—they salted the ground, effectively sterilizing it and therefore starving the population. Even the ubiquitous recipe for “Homemade All-Natural Weed Killer”—you know, the one with salt, vinegar, and Dawn detergent (and since when is Dawn “all natural”?)—warn against using the concoction where you want other plants to grow. Salt in the soil is bad news for gardeners.
Yes, you wouldn’t intentionally spread rock salt on your dirt, but that’s only one way to end up with soil too salty to support plants. There are other, more insidious ways to salt your soil. Continue reading “Don’t Salt the Soil!”