|Wild Blackberries on the bush|
Unless you reside in the middle of a large city, you can usually find areas in the nearby countryside where you can forage for certain foods and herbs.
By foraging, you get the advantage of having natural grown foods, without any added chemicals, that are free for you to collect and use at home.
Click on the link below to read a very good article by Beth Eaglescliffe a fellow HubPages writer. You will find a wealth of excellent information to help you get started in foraging.
Forage for wild plants and herbs.