Aspirin is the remedy for fungal plant problems, Black spot, powdery mildew, and rust are a terrible trio of fungi, which can attack and destroy your plants. Scientists have found that two uncoated aspirin tablets (325 milligrams each) dissolved in 1 quart of water and used as a foliar spray can thwart these diseases.Well, if it's from Fine Gardening I'll try it!
Make Your Own Natural Tick Deterrent. Then I guess spray lavender or some other pleasant smell elsewhere so you don't smell the strong scent of the tea tree oil. unless you like smelling like a tea tree.
Keep flies AWAY from outdoor parties! Use lavender oil on a sponge & put it inside a can with a lid 24hrs prior the party. Open can & enjoy your food w/out flies flying all over your food. You could make a few and spread them along your food display.