I bought this oil, because I was looking for a biological solution against vermin in my room plant pots. After a single application (vermebelt with a flower-filled syringe in the ratio 1 tablespoon to 500 ml of milk and 500 ml of water) I have seen no more plague. Even against the aphids on my tomato oil worked well, but you have come much more often sprayed. But since I do for other reasons -musste a citrus tree turnout disposed have my tomato plant, I can not write any further experiences here. The oil smelled less intrusive than I first thought and is still liquid. The delivery was also quick and went without any problems to a packing station! Good product for which I would have paid much more in the pharmacy. Thank you!