The essential oil Rose Geranium Oil (Pelargonium capitatum x radens) is well known for its ability to repel ticks. It is important, however, to know that there are two varieties of Rose Geranium oil. At wfmed.com, our GreenHealth Rose Geranium is the type that works.
How do you use rose geranium essential oil for ticks?
Directions for Use
To combat ticks, the GardenGuides.com recommends applying a few drops of rose geranium oil to the pet's collar. A drop applied directly on a tick attached to a pet's skin is also effective; the tick will detach itself shortly thereafter.
Does geranium oil kill ticks?
Geranium oil (specifically the species, Pelargonium graveolens) has been shown in studies to be just as effective at keeping ticks away as DEET.