Got Pharaoh Ants? Don't Spray! | |
Pharaoh Ant - Monomorium pharaonis, Photo by: Janke
In the pest control world we treat all sorts of ant infestations. Of all the species commonly infesting structures occupied by humans, the Pharaoh Ant, Monomorium pharaonis, is probably the most difficult to control. According to Washington State University, this tiny invader is a problem for humans all over the globe. It can be found anywhere human populations are established.
This species is an important public health concern as it is known to carry more than a dozen pathogenic organisms such as Staph, Strep and Salmonella. Because it can transfer these disease organisms it is a serious threat when invades food storage areas or hospitals, more importantly burn units or rooms where I.V.'s are in use.
With workers measuring only 1/16 of an inch, the two-node, honey-colored Pharaoh Ant is one of the smallest of ant species. It is a species that is well adapted to living with humans. On its website the University of Florida notes that the Pharaoh Ant, "doesn't nest outdoors except in southern latitudes." It nests almost exclusively in human habitations. Pharaoh Ants commonly nest underneath potted plants, between books, in stacks of paper, between linens that haven't been disturbed for a protracted period of time, inside the walls of a home or office building and other areas you wouldn't normally expect to find ant colonies nesting. The nest may or may not be near a food source. These ants will travel up to 115 feet from the nest to forage for food, which they bring back to the colony. They will feed on a variety of foods from sugary sweets to their preferred foods, which are proteins & fats.
Pharaoh Ants don't have mating flights like other species, instead mating takes place within the nest and, at an opportune time the colony will split (called budding), with each new colony going its own way and growing in numbers. The colonies of this species typically have multiple queens, so budding may take place at any time of year. It is this budding habit that makes these ants so difficult to control. Attempts to treat for Pharaoh Ants by traditional spray treatments often succeed only in alarming the colonies, causing them to split (or bud) and multiply even faster, resulting in a worse infestation than prior to treatment. According to researchers at the University of Florida, the preferred method of treatment for this species is to use baits containing boric acid or another, slow-acting, non-repellant insecticide such as hydramethylon or sulfonamide. Insect growth regulators (IGR's) may also be used in baits but control will be much slower since the action used is to cause failure of larval development into adults. Baits should be placed on or very near active ant trails so they will be located quickly, be consumed by the foraging workers and taken back to the colony for its complete elimination. |
Yellow Starthistle
| Yellow Starthistle |
Ranchers and landowners in California readily recognize this noxious, foreign invader as a painful nuisance and Equestrians recognize it as a threat to their horses. If eaten in large quantities it can inflict a serious nervous disease in equines called Chewing Disease. At the onset of symptoms the disease is 100 percent fatal. Do not allow horses to graze in pastures or on rangeland containing Yellow Starthistle! No livestock species other than horses are affected by this tragic malady.
Yellow, Starthistle, Centaurea solstitialis, was introduced into the US sometime in the 1800's. Since that time it has spread all across the drier climates of the western states. A native of Eurasia, this tenacious and aggressive weed thrives in dry conditions preferring bare soil, waste areas, over-grazed rangeland and roadsides. Germination of the seeds occurs in fall and winter, flowering is from July to August. Two types of seeds are produced: The plumed seeds are spread by the wind and the non-plumed seeds drop close to the parent plant. Toward the end of the summer the rangy, blue gray to silvery gray skeletons are clearly visible.
Prevention of Yellow Starthistle can be accomplished by removing young plants with frequent cultivation and good grazing management. Chemical control is best accomplished when the plants are young and in the rosette stage. Established infestations usually require two years of treatment to accomplish effective control. |
BROADLEAF WEED CONTROL IN TURFArticle Headline
Spring is the season when broadleaf weeds begin to grow at an accelerated rate, competing with desireable turf grasses for water, nutrients and sunlight. If left unchecked they will continue to grow, multiply and overtake the lawn, resulting in an unsightly quality of turf, which will guarantee that you and your lawn will become, "the talk of the neighborhood." Yikes!
Be sure that the personnel caring for your turf follows these practices because the most effective broadleaf weed control begins with prevention, in the form of good turf management practices. | |
Greetings!
In this issue we repeat some of the articles from last Spring because they are recurring and sometimes major concerns for our commercial clients. We have also added some new subjects of interest to our customers.
Folks who like to do their own pest control can now shop at our Online DIY Store and have professional grade products shipped directly to their homes or businesses in all of the Contiguous 48 Lower States.
In our special interest section we've included a Prickly Pear Brulee recipe from the California Native Garden Foundation, which we think you'll enjoy. We invite your feedback after you try it. If you enjoy our newsletter please take time to and recomend that they subscribe to receive their own copy each and every quarter.
Sincerely,
Your Friends at Pest Control Center, Inc.
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Bed Bug Infestations to Increase in Educational Settings
| Bed Bugs Multiply Rapidly | These two headlines among many others in worldwide media show just the proverbial tip of the iceberg:
February 16, 2011, The Queens Gazette, "Drastic Increase In Bedbug Cases In Schools, Gianaris Says,"
WKYC.com, Cleveland/Akron, February 15, 2011 11:12:54 PM "East Cleveland: Bed bugs make way into area school."
School officials in the East Cleveland district are calling this an isolated incident but administrators in New York's public schools are singing a different tune. This excerpt from the article tells the story:
Confirmed cases of bedbugs in New York City's public schools have severely increased in the first five months of the current school year, according to recent statistics released by the Department of Education and reported by state Senator Michael Gianaris.
The Astoria lawmaker said public schools have reported 1,700 confirmed cases from last September, when the school year began, through this past January, with 80 percent of the cases reported in November, December and January.
Compared to the previous school year's reported 1,019 total cases, the schools now are on pace to triple the number of bedbug inflictions this academic year, Gianaris stated.
In the same way that a light shining in the distance indicates an approaching freight train, these headlines give us warning of an approaching bed bug pandemic in educational settings at all levels from Kindergartens to Universities.
Because educational institutions are populated by large numbers of students coming from large numbers of homes they are perfectly suited to invasion by bed bugs from infested houses, apartments, dormitories and fraternities. When students who live with bed bugs come to school they transport them to school in their possessions and on their clothing. Once in the close quarters of the classroom they unknowingly "share" the bugs with their classmates who, in turn, take them home, where they multiply and are transported to other locations. Those locations likely include the classrooms of their siblings or, as in the case of Universities, their dorm mates. As time goes by, this scenario will play itself out in school after school and one community after another. Simply treating the affected schools is not be enough to stem the tide since the insects can be spread directly from one student's belongings to another's without ever being exposed to control measures. Educating school staff and faculty is only partially effective since they cannot inspect every backpack or possession and cannot inspect inside students' clothing. Informing parents and students is also only partially effective since not every student or parent will remain vigilant over the long haul. It's a simple fact that bed bugs will spread and given the current methods available we will by-and-large be unable to do anything but slow them down somewhat. As depressing as it sounds, unless we change our approach the bugs will win the war.
Bed bugs, Cimex lectularius, are parasitic, commensal organisms and adept hitch-hikers. According to Dave Patterson, a well respected, licensed Pest Control Advisor in the state of California, there is evidence that they've been spreading this way and surviving as our companions the entire time we have walked the earth. He says, "Bed bugs are a part of the natural and normal state of hominids." He also says that the reason we enjoyed a brief respite from them was because of the widespread use of DDT and other organophosphates, developed during World War II, as broad spectrum, long residual control for household pests. Since the beginning of the environmental movement the pest control industry has moved away from such materials, most of which are now banned, and toward Integrated Pest Management involving more targeted baiting and other alternative methods, in their efforts to control pests. Now that the potent, broad-spectrum, long-residual materials are virtually gone bed bugs have been able to once again become our companions. It's this author's opinion that this is all a matter of choice. The first choice 1s to regain control and keep our schools free of these unsavory pests by bringing back some of the older, more effective materials for the short term and diligently press ahead with research aimed at developing newer, safer materials with enduring protective qualities to safeguard us, long term, from the growing scourge. The second choice is to stay the current course and return completely to our natural and normal (infested) state. |
IT'S TERMITE SWARM SEASON.
Of all the wood-destroying organisms that pest control professionals deal with, termites are infamous. These insects are responsible for millions of dollars in damage to commercial and residential structures in Northern California. Populations of termite colonies are comprised of the queen, workers and soldiers. All are female. In Spring a mature colony will produce winged reproductives of both sexes. This is the only time of year when males are present. There are two termite species that infest structures in our region: Dry Wood and Subterranean. Of the two, the subterranean species causes the most damage to structures. Spring and Fall are the seasons when these insects are noticed more readily, as the winged reproductive forms, called alates (sometimes confused with "flying ants") emerge from mud tubes created by mature colonies. This emergence usually happens in the early evening just prior to dusk. The reproductives fly and mate. After mating, the males die and the females become the queens of their own, new colonies.
To remain ahead of the game, every building with wood components should be inspected at five-year intervals and older buildings or buildings with crawl spaces underneath should be inspected every 3-4 years. If you think you have seen the mud tubes or termite reproductives swarming and suspect that your multifamily building or business may have a termite infestation don't guess and don't wait. Call Pest Control Center, Inc. and schedule an inspection by one of our licensed technicians at one of the numbers, shown at the top of this page, before further damage occurs.
For more information on termites go to:
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Prickly Pear Brûlée
| Photo by: Tomás Castelazo |
A special thankyou goes to Alrie Middlebrook, President of the
California Native Garden Foundation for her generous permission to publish this delicious recipe. Be sure to log on to her site to learn about sustainable gardening in California. If you reside in the San Jose area contact Alrie's company, Middlebrook Gardens. They're a firm that specializes in designing, building and maintaining beautiful native California landscapes. Stop by their nursery and shop from the large selection of native California landscape plants.
Makes 6 to 8 servings
6 egg yolks
3 cups heavy cream
1 cup sugar
1/2 teaspoon vanilla extract
1 cup prickly pear (with spines properly removed), cut into 1/4-inch cubes (or other fruit)
or
2 tablespoons of prickly pear juice for each ramekin
- Preheat oven to 325 degrees F.
- In a large bowl, lightly whip egg yolks.
- Add cream, 1/3 cup plus 1 tablespoon sugar, and vanilla.
- Blend the custard well and strain.
- Distribute fruit or juice evenly between ramekins.
- Pour custard evenly over the fruit.
- Set the ramekins in a pan with at least 2-inch sides and fill the pan with hot water reaching halfway up the sides of the ramekins.
- Bake for 30 to 40 minutes or until the custard is softly soft.
- Remove from oven and let sit in the water for 20 minutes. Then take out ramekins and let cool.
- Chill until ready to serve.
- At serving time, sprinkle sugar thickly on top of brûlée and use propane torch to light sugar until dark golden brown. Sugar will melt in 30 seconds. Serve immediately.
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ATTENTION DO-IT-YOURSELFERS.
OUR ONLINE STORE IS OPEN!

link for our latest updates regarding the store's opening. If you prefer to do your own pest control you can purchase professional grade products and have the convenience of online ordering and home delivery, to any location in the Lower 48 Contiguous States. (Some restrictions may apply.)
Just go online and Visit www.pestcontrolcenter.com/store
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PROPER LAWN MOWING PRACTICES
Be sure that your landscape professional is following these five steps to help ensure a healthy lawn that is attractive to customers and/or tenants:
1. Make sure your mower blade is sharp. This ensures a clean cut minimizing moisture loss. 2. Mow in the afternoon, when the lawn is dry to avoid tearing the leaf blade. Torn leaf blades are more susceptible to fungal infections. The shredded area also turns brown, giving your lawn an unhealthy appearance. 3. Most of the newer turf types used in California do best at 1 ½ -2 inches in height. At this height, the turf will shade the soil and discourage germination of broadleaf and grassy weeds and aids in water conservation by lowering soil temperatures and reducing evaporation. 4. Never remove more than 1/3 of the leaf blade in any one mowing to avoid stressing your lawn out. If you need to remove more than 1/3 it should be done in steps. Start by raising your mower height one or two notches for the first mowing, then wait 3 days, lower the height back down and mow again.
5. Alternate your mowing direction and pattern to avoid wearing ruts in the turf. These five simple steps will go a long way to assist you in maintaining a beautiful lawn that you'll be proud of. |
Kiss Your Yellow Starthistle Goodbye!
ATTENTION CALIFORNIA RESIDENTS!
FOR BEST RESULTS THE TIME TO SPRAY IS NOW
Our treatment, when applied in the rainy season at the rosette stage can provide 95-100% control of yellow starthistle in the season of application. Control from treatments applied at bud stage average 50-98%. Plants not completely controlled do not flower or produce seeds. Bud stage applications can provide excellent control 1 year after treatment. Control of yellow starthistle is optimal when application is made at rosette stages.
IN CALIFORNIAFOR BEST RESULTS THE TIME TO SPRAY I S NOW!
SCHEDULE YOUR TREATMENT TODAY AND KISS YOUR STARTHISTLE GOODBYE! |
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