I have about 2.5 acres. about half of it hillsides. Nothing grows except invasive plants. I tried raised beds, planters, cages, nets, scarecrows, bb guns, bug sprays, D.E., motion lights. Nature laughed at it all. Anything close to growing is brutally murdered by gophers,rats,squirrels,rabbits,deer, snails, earwigs, mites and bugs. I cant fathom how any food can grow on this earth without heavy pesticides and animal repellents. I was thinking to build a metal screened structure, but that wont keep the spider mites out.
I've got one stubborn tomato plant thriving, and a cucumber thats in a planter, on asphalt under a motion light, covered in caging, plastered in tree tanglefoot, and still half eaten!.... Mother Nature is a B...