Gardening Thoughts: Orange Oil and Container Gardening

A few weeks ago a reader stopped by the office to give me a few gardening things they didn’t need. The lady told me she thought about beginning a garden this year, but she couldn’t get around to it. “That’s too bad,” I told her. “Maybe next year.” I thanked her for the gift. I looked in the bag and saw a gallon jug of 20-percent vinegar – which I can always use – and a bottle of what I thought…