Severe leaf reduction exposes turfgrass crowns to immediate sunlight and substantial temperatures creating them vulnerable to desiccation and loss of life, so it is critical to handle the insects prior to whole leaf decline takes place.
A male drop armyworm rests on sedum.
Manage
Armyworms can be controlled with make contact with insecticide spray applications utilizing goods these types of as all those under.
• Azadirachtin: Azaguard Botanical Insecticide and other individuals
• Bacillus thuringiensis: Dipel, Thuricide
• Bifenthrin: Ortho Bug B-Gon Garden Insect Killer
• Deltamethrin: Hi-Yield Turf Ranger Insect Manage
• Gamma-cyhalothrin: Spectracide Triazicide Insect Killer
• Imidacloprid + cyfluthrin: Bioadvanced Total Insect Killer
• Permethrin: Hi-Generate 38 Additionally Turf, Termite and Decorative
• Spinosad: Captain Jack’s Lifeless Bug Brew, Fertilome Borer, Bagworm, Tent Caterpillar and Leafminer Spray
• Trichlorfon: Bayer State-of-the-art 24 Hour Grub Killer Furthermore
Sarah Browning: Make your yard nicer at night time
Mow the turf prior to dealing with to shorten the turf peak and make coverage simpler. Mowing also removes weed flower heads that may well attract pollinators, which would be killed by an insecticide software. Spray early or late in the working day when insects are most active. On thick, very well-established turf use a bare minimum of 1 gallon of drinking water for every 1,000 square toes to be sprayed. Adhere to item label path on chemical use prices.
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