12/17/2022 0 Comments Chinch bugsConsult with your local Weed Man professional to discuss all options with respect to dealing with insects in your lawn. We can verify the presence of a potentially damaging infestation, discuss preventative measures, and recommend treatment if required. #CHINCH BUGS FREE#If you notice suspicious yellow or brown patches in your lawn, call your local Weed Man professional for a free healthy lawn analysis. Promptly treating chinch bug infestations can help protect the investment you have made in a lawn care program and your property. Leaving chinch bug damage undiagnosed for too long can lead to complete turf destruction in a matter of weeks, meaning expensive and unexpected lawn repairs in your future. Unlike with periods of drought, however, watering will not remedy the damage caused by chinch bugs. The chinch bug is a destructive pest that feeds on plants in the grass family, including agricultural crops such as corn, wheat and barley. Eggs can hatch in as little as one week.Ĭhinch bug damage looks quite similar to drought symptoms: dry, yellow or brown patches. In the springtime, the female chinch bugs will lay up to 200 eggs within the folds of the grass blades or into the thatch. Adult chinch bugs become active when daytime temperatures reach 70 degrees Fahrenheit, or 21 degrees Celsius. The majority of the body is grey or black and covered in hairs, aside from their wings that are white with a black spot in between, and their legs that are dark orange in color. But they only grow to be about -inch long, so these distinct features. In the adult stage, chinch bugs grow to be about 3.5 millimeters long and 1.75 millimeters wide. Chinch bugs are pests with black-gray bodies and fine hairs. In the fifth and final instar, the nymph turns black and wing pads become visible, as the length of the nymph grows to 3 millimeters. In the second instar through to the fourth instar, the orange colour turns to a purple or grey colour with two black spots, and the nymphs slowly increase in size. In the first instar, the nymphs have an orange body with a cream-colored stripe, along with a brown head and thorax. There are five nymphal instars within this stage, all of which vary in appearance. Chinch bugs are small black and white insects that live in thatch and damage turf by sucking the sap and injecting toxic saliva. When the eggs have hatched, the chinch bugs enter the nymphal stage. The eggs are bean-shaped, with one blunt end and one pointed end. The insect inserts its stylet into the leaves, stems, or crowns of the lawn grasses and sucks the juices out of the plant.Ĭhinch bugs have a gradual life cycle with three stages: egg, nymph, and adult.Ĭhinch bug eggs are white in color, though they turn orange just before hatching. They live above the soil and feed on living grass plants by means of a piercing mouthpart called a stylet (similar to a mosquito). Are you consistently watering your lawn, yet it still appears dry? Does your lawn have irregular yellow patches or brown spots? You may be dealing with a chinch bug infestation.Ĭhinch bugs are small insects that live in and feed on lawn grasses.
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