Chinch bugs are tiny insects, which suck the juices from grass plants.
If present in large numbers, chinch bugs can kill large areas or even entire lawns. Their small size makes chinch bugs difficult to detect until lawn damage is noticed. Chinch bugs reproduce in large numbers and can reproduce several times in one season. The insect thrives in hot and dry weather conditions. Thus, turfgrasses are weakened by the same weather that increases the damage caused by chinch bug feeding.