A cold press orange peel extract that is one of the best oils for use in the preparation of organic elixirs relating to plants and insects. When used in the the home or garden an orangy smell will be in the air. For foliar applications use 1-2 tbls per gallon and for a drench use 6-8 tbls. **Two ounces of orange oil with 1 gallon of 20% vinegar makes for a great weed killer. (See more information under vinegar in weed control).