Oil Spray~For sap-sucking insects -- aphids, thrips, spider mites and whiteflies -- homemade oil spray = 1 Tbs dish soap & 1 cup cooking oil from a newly open bottle of oil. This concentrate must be mixed with water before use with a ratio of 4 tsps of oil mixture to 1 pint of water. Apply a liberal mist of the homemade oil spray to the vegetables once every seven days to thoroughly control the pests.
Amazing for Camping--just hang it from a tree. DIY: ORGANIC FLY TRAP Supplies: A two-liter soda bottle (used) Sharp knife A wire hanger Match, lighter, or stove gas flame Electric tape Bait (like a small piece of meat or dog poo mixed with water!