Bobbex Rose Deer and Insect Repellant is a dual purpose Repellant that stops deer from feeding on your roses and can stop insect problems before they start. This product is a must for all rose lovers to use in their gardens. The use of Bobbex Rose will reduce the need for insecticides pesticides and fungicides creating a healthier environment. Bobbex Rose WILL NOT wash off in rain, irrigation, or regular watering. It is made to mimic nature as closely as possible; so while insects and deer will be repelled, your plants can stay healthy!