Stink bugs are unwashed U.S. garden gadfly that are earlier from Asia and identifiable by their shield - shaped bodies and the stench they produce when vex . These straight bugs range from 1/4 to 1 column inch long . Each one is about double as long as it is wide and has a classifiable triangle pattern on its back . Most insects in the stench bug family , including the chocolate-brown marmorated malodour bug , also know as the Asian fetor hemipterous insect , are brown or grey-headed , but some are bright colors . For example , the adultharlequin bugis black with bright red , orange or yellow markings . wrong by stink bugsshows up aswhite or yellow spotson foliage , black Hell on nuts and flex yield . repellant and eradicants can be used to curb stink bugs .
Stink Bug Repellents
Installinsect - repelling plantsaround and inside the garden to keep mephitis bugs away . Those plants include marigold ( Tagetes patula ) , which is an annual , chrysanthemum ( Dendranthema grandiflorum ) , which is perennial in U.S. Department of Agriculture flora hardiness zona 5 through 9 , . and mint ( Menthaspp . ) , which is perennial USDA zones3 through 8 , depending on the species . works mint in containers instead of in the ground to prevent it from becoming invasive .
Stink Bug Eradicant
Bifenthrin mathematical product are an good chemical control against stink bug . Those products , however , are not approved for organic employment and necessitate a waiting period between utilise them and harvest veggie crops . utilise 1/10th pound , or 2 ounces , of a coarse-grained bifenthrin - based product per 100 solid feet of soil surface in the veggie garden , sprinkling it uniformly on the soil , and then water the stain soundly . Apply the product once in spring or summer , or when stink bug legal injury is visible . Do not apply this ware before rainfall is expect .
Bifenthrin is harmful to homo and animals . When handling and implement the product , fatigue clothing that brood all of your peel , and wear optic protection . After handle and applying the production , wash your pelt and habiliment well with soap and water . Avoid skin and oculus contact with the product . Keep animals off from the treated region and the intersection container . Do not let body of water runoff containing the product go into ponds , ditch , gutters , current or other waterways because it belt down aquatic wildlife .
Warning
Before purchase a chemical control , make trusted the packet is label for the vegetable crop on which it is being used . learn a merchandise ’s label cautiously to learn whether or not the product is safe for the crop and for use around children and PET , and always adhere to the required waiting clock time between the product ’s coating and harvest .
Integrated Pest Management
apply certain plants to attract beneficial insects such as leechlike wasps because they predate on stink bugs . For illustration , flora small - flowered plant life such as yarrow ( Achilleaspp . ) , which is perennial in USDA zones 3 through 9 . Beneficial insects are attracted to the nectar in milfoil ’s blooms and appease to feast on pests such as stink bugs .
