WAIT! DON'T SPRAY THAT!
Before you spray your yard with herbacides, learn about what you consider to be weeds. Some of the most common weeds are actually some of the most powerful medicines!
2 Powerful Medicinal plants commonly weeded out of gardens and yards:
Dandelion - blood purifier, digestive bitter, liver cleanser, and the fresh flowers are an amazing trail treat
Plantain (herb) - treating bug bites and stings, indegestion, ulcers and heartburn.
These plants medicines go far beyond what I've listed here. Most common "weeds" are actually serving a much higher purpose than perceived