Wow! I read somewhere that Eucalyptus oil kills numerous types of insects/bugs, including roaches, ants, bed bugs, et al. I diluted the oil with water, shook it up and sprayed it all over my arms when I opened cans of cat food for the feral cats that I feed on a daily basis. The summertime flies, chiggers, and mosquitos would simply find me from the aroma of cat food and butcher my exposed skin with bites, and fly into my car. NOT NOW! WOW! The Eucalyptus oil spray prevents these insects and others to keep away when they smell the oil. Yes, the oil is not very fragrant, but wow, it is EXTREMELY EFFECTIVE!!! The only time I was bitten was when I missed covering my skin with the oil. Please pass the word! This is better than any mosquito spray on the market, and I tried just about all of them! And the best part is that Eucalyptus oil is a healthy product for humans, used in numerous cosmetics and moisturizers!Good qualityEverytime. I use in my difusser the smoke alarm goes offWe use it to refresh moth proof sachets in our yarn storage unit. No problem so far.I like the item.Used for chicken CoopA little weak in scent and in a plastic bottle instead of glass like others I have.Great quality and value. Purchased multiple times for homemade flyspray for horses. Will continue to buy. Received timely and packaged well.The lavender was very weak in smell. Seems like it was "watered" down or just a poor quality lavender used. Not impressed .