Kris Crocker, chief meterologist on KXLY 4 News in Spokane, delivered some helpful information about yellowjackets in her Forecast Focus last night -- including the importance of catching the queens. She also previewed our new OrnamenTrap for Yellowjackets -- a decorative version of our popular Disposable Yellowjacket Trap.
You can see Kris' segment here.
We're excited to offer this new way to "glam up" the backyard while keeping your family protected from yellowjackets or flies. Shipments of the new OrnamenTrap will commence next week... Stay tuned for information on which retailers will be the first to carry it!
Brown Marmorated Stink Bugs are hardy enough to withstand sub-zero temperatures because they have the equivalent of anti-freeze in their bodies. What's more, most stink bugs hibernate indoors so they're protected from the winter weather.
Right now, stink bugs are waking up from their slumber and starting to head outdoors, where they will soon mate and multiply. Two adult stink bugs can become hundreds in a matter of weeks.
Stop stink bugs now: Early action is critical to keep their populations from growing. Use the RESCUE!® Stink Bug Trap outdoors with the patented pheromone attractants to lure and trap the stink bugs in your yard. Consistent use of the trap throughout the spring and summer will cut down the population and reduce the numbers that want to come back indoors to hibernate in September and October.
The best place to hang your Stink Bug Trap in spring is a deciduous tree where emerging bugs will head to mate -- usually one that has sprouted new spring leaves. If such a tree is not available, hang the trap from a fence, stake or post.
For every female stink bug trapped during mating season, a potential 400 stink bugs are eliminated.
Sterling International, manufacturer of the RESCUE!® Stink Bug Trap, has received a U.S. patent (8,663,620 B2) for murgantiol as a stink bug attractant.
In testing, murgantiol was proven to have a synergistic effect on the original attractant used in the RESCUE!® Stink Bug Trap. By adding murgantiol, a proven attractant on its own, to the original RESCUE!® attractant, their combined effectiveness is multiplied -- meaning, the product traps even more stink bugs!
RESCUE!® Stink Bug Traps and Attractant refills with this new & improved formulation are already on store shelves, having been part of product shipments in 2013.
Permit us to geek out on chemistry and entomology for a moment: Our investigative path focused on murgantiol as a known aggregation pheromone for the Harlequin bug. Sterling synthesized and tested the molecule on the Brown Marmorated Stink Bug (BMSB) and found a strong "cross-attractancy". Methyl 2E,4E,6Z-decatrienoate, an aggregation pheromone for the brown-winged stink bug, was reported and further proven as a strong cross-attractant for both the BMSB and the green stink bug, Chinavia hilaris. We then tested the two molecules together and found a surprisingly strong synergistic effect for attracting Brown Marmorated Stink Bugs.
Unlike the original RESCUE!® attractant which worked best during the late summer and fall, the new synergistic effect with murgantiol means a better-than-ever means of killing stink bugs in early spring, right after their emergence from overwintering sites. It continues to be extremely effective throughout the summer and fall seasons.
"Our new attractant is more powerful, but still within the active range of 30 feet," said Rod Schneidmiller, president and founder of Sterling International. "We develop our products to lure only the insects that are already in the consumer's yard."
Sterling's Director of Research, Dr. Qing-He Zhang, adds that a key window of time to use the RESCUE!® Stink Bug Trap and Attractant outdoors is coming up in just a few weeks. "Once stink bugs start waking up from hibernation and heading outdoors in spring, it will be crucial to trap them starting April 1, before they start mating and multiplying," he says.
The answer is not necessarily. Insects are quite adaptable to cold, and can be surprisingly hardy. Thanks to their biology and their behavior, many insects have no problem surviving winter’s frigid temperatures.
Biology: Stink bugs and other insects have the ability to super-cool themselves when they hibernate. Dr. Qing-He Zhang, Director of Research and Development at RESCUE!®, compares this super-cooling ability to “antifreeze” inside the insect bodies that allows them to tolerate sub-zero temperatures.
Behavior: Insects such as stink bugs, yellowjackets and Japanese beetles also have behavioral means of surviving the winter. Of course, we know that huge numbers of stink bugs go indoors and hibernate in houses, which protects them (while causing plenty of irritation to the homeowners!). Many insects may hide under soil or in a hollow tree stump. Japanese beetles can burrow into the soil several feet down so they’re protected. For any insects overwintering outdoors, a heavy snow cover actually helps to provide a nice shelter.
“Ironically, a mild winter and early spring can be more deadly to insects than a long, cold winter,” says Dr. Zhang.
Why? “Because an early thaw can cause the bugs to emerge from hibernation earlier than normal… and before there are ample food sources available to survive,” he explains.
The bottom line: Don’t let winter lull you into a false sense of security concerning insects. Make sure you are prepared with our traps to catch these stink bugs, wasps, hornets, yellowjackets and Japanese beetles when they wake up in spring!