GoGnats adopts cedar oil to safely control fungus gnats, mites, thrips,
aphids, whiteflies, moths, mosquitoes and more. Gardeners can mix
liquid concentrated GoGnats as a foliar spray, or add it directly to a
hydroponic reservoir for systemic treatments. Great for use indoors and
out, this natural pesticide also comes in handy for establishing a
preemptive pest-free perimeter.