+20 Insect Repellent For Vegetable Garden References. You can also use the. There are many insecticides on the market that can be used to kill unwanted pests in your vegetable garden, but not all of them are safe for use.

The sulfur in onions is a great natural bug repellent. It also doesn̢۪t harm humans and other. Cedar oil, lavender oil, eucalyptus oil, pennyroyal oil, citronella oil, rosemary oil, peppermint oil, and.


