stem roach

STEM sprays are labeled for crawling pests (for example, ants and roaches) and for flying pests (for example, flies and mosquitoes); listings also mention spiders, gnats, moths and fruit flies.

The active ingredients listed are geraniol at about 6% and lemongrass (lemongrass oil) at about 0.5%.

Product details list a 10-ounce aerosol spray and a 12-ounce pump spray.

Labels warn the product can make floors slippery and may damage or stain painted surfaces, wood floors, furniture and plastics. They also advise not to spray directly on plants and not to apply to fruit-bearing or blooming plants.

Labels include flammable/combustible warnings and note the product is pressurized, advising to keep it away from heat and open flame and not to puncture or incinerate the container.

Non-active ingredients listed include white mineral oil, isopropyl myristate, ethyl lactate and, in one listing, carbon dioxide.