Mosquito-Proof Your Patio Part I

Picture your backyard oasis: a shady spot to read, birds serenading you from the branches, and butterflies flitting amongst the flowers. And then… your peaceful reverie quickly unravels by the whining of a mosquito in your ear.

Have you stopped to think where that mosquito came from on its way to ruining your zen? Chances are it emerged somewhere much closer than you suspect.

Toss The Saucers

That beautiful potted plant might actually be a culprit if it’s sitting in a saucer full of water. Saucers provide the perfect dark, wet environment for Asian tiger mosquitoes to lay their small eggs that are barely visible to the naked eye.

Once laid, the eggs simply lie in wait for a good watering. A day later they hatch and within a week 50 hungry mosquitoes emerge, ready to pester you.

Consider switching out your traditional saucers for plant stands, pot trivets, or pot feet. These alternatives…

• Allow water to drain away from plant roots, preventing soggy feet that leads to root rot
• Are less likely to stain your deck because they don’t stay wet and have a reduced footprint
• Discourage fire ants from nesting underneath or in pots due to increased air circulation
• Come in a variety of materials, sizes and colors
Don’t breed mosquitoes!

A Donut In Every Bird Bath

After a mosquito lays a bunch of eggs in your plant saucer, she’ll lay a bunch more in your bird bath, kids’ toys, and forgotten buckets. While the rest can be picked up and put away, the bird bath is one place where we actually want water to sit for a few days.

Our feathered friends appreciate a clean place to splash around, so take a moment to spruce it up, give it a good scrub and dislodge any dirt (that might also be mosquito eggs).

After you’ve cleaned it, keep it mosquito-free with a Mosquito Dunk ®, a safe, cheap, easy solution that is harmless to birds, pets, people and fish. One donut can treat a 10-foot by 10-foot area – and you probably don’t have a 100-square foot birdbath – so read the back of the package for directions and use only the amount needed.

If you have a rain barrel or other means of capturing rain water, go ahead a put a dunk in there, too. The active ingredient, Bti, is certified by OMRI for use in organic gardening.

A Big Fan

Literally! Get an oscillating fan that is as big as you can manage. Overhead fans are nice, but they don’t combat mosquitoes. A fan that blows air horizontally creates an air current too stiff for mosquitoes to handle – their flight speed maxes out at 2 miles per hour. A gentle breeze is about 10 mph, so the larger the fan, the greater the area you can keep mosquito-free.

Stay Tuned To Mosquito-Proof Your Patio Part II

We’ll highlight three more easy things you can do to enjoy the outdoors and be mosquito-free.

For more information on keeping mosquitoes out of your backyard, check out thewoodlandstownship-tx.gov/mosquitoinfo. To report a mosquito problem contact the Environmental Services Department at enviro@thewoodlandstownship-tx.gov or 281-210-3800.

Itching to know more about mosquitoes?

Attend these summer events and learn how to fight the bite.

In honor of the upcoming National Mosquito Control Awareness Week (June 23—June 29, 2019), the American Mosquito Control Association (AMCA) has three tips to help you declare independence from those pesky blood-suckers.

  • Drain: Empty out water containers at least once per week
  • Dress: Wear long sleeves, long pants, and light-colored, loose-fitting clothing
  • Defend: Properly apply an approved repellent such as DEET, picaridin, IR 3535 or oil of lemon-eucalyptus

Make your yard a mosquito-free zone  and remove standing water in these often overlooked places around the yard by: drilling holes in the bottom of yard waste containers, clearing roof gutters of debris, cleaning pet water dishes regularly, checking and emptying children’s toys, repairing leaky outdoor faucets, and changing the water in bird baths at least once a week.

Joseph Conlon, AMCA Technical Advisor, says, “Encouraging your neighbors to also eliminate sources on their own property is critical to a community-wide control program. Mosquitoes require water to complete their life cycle. If their water source is eliminated, so are their offspring.”

Mosquitoes are more than just a nuisance

Their bites can spread diseases such as Zika and West Nile Virus. “We already have the mosquitoes. We are continually importing the diseases they carry,” said Conlon. “We must be prepared to prevent their spread throughout our public health landscape – and this requires safe, effective, sustained mosquito control and awareness in the community.”

Visit us at a Fire Station near you

To learn more about mosquito control in The Woodlands Township, attend an upcoming  Public Safety Open House. Environmental Services staff will be on hand to answer questions and hand out mosquito dunks, so you can stop the cycle at home. Get an up-close look at fire trucks, rescue units and meet with local fire fighters, at these public safety events brought to you by The Woodlands Township Neighborhood Watch. Details on bike registration, National Night Out events, the Tech Free 4 Me Driving Village Challenge and Give-a-Ways will also be part of this fun and educational event series.  Don’t miss out!

For more information about how you can fight mosquitoes in your own backyard, check out thewoodlandstownship-tx.gov/mosquitoinfo. To report a mosquito problem contact the Environmental Services Department at enviro@thewoodlandstownship-tx.gov or 281-210-3800.


The Woodlands Township is a member of the American Mosquito Control Association (AMCA), an international not-for-profit public service association. With 1,600 members worldwide, AMCA services are provided mainly to public agencies and their principal staff members engaged in mosquito control, mosquito research and related activities. For more information on National Mosquito Control Awareness Week, please visit AMCA online at www.mosquito.org and follow AMCA on Twitter @AMCAupdates.

How mosquitoes find you

As weather warms, mosquitoes seemingly come out of the woodwork. How is it that they are always able to find you?

Aeae biting

Keen senses

Mosquitoes use a highly tuned sensory system to zero in on their next blood meal. About 200 feet away, mosquitoes get the first whiffs of carbon dioxide we exhale as we enjoy a bit of gardening or a jog down the pathway. Following the plume – whether it is emitted by us, our furry companions, or a mockingbird up in the trees – brings them closer to the potential host.

Once the carbon dioxide has drawn her within sight, she is further attracted by dark colors and high-contrast patterns. Remember this the next time you reach for something to wear to the neighborhood picnic. Long, loose, light-colored clothing with a tight weave is a good first defense against the piercing mouthparts of the female mosquito. She seeks a blood meal, not to feed herself, but in pursuit of protein to make eggs.  You might be surprised to know that mosquitoes drink plant nectar to fuel their bodies, and pollinate plants in the process.

Getting warmer

Cues

When within three feet the mosquito can sense the heat signature of your body, differentiating you from say, a park bench. Investigating further, she hones in on a specific area to land using “smells” she picks up through her antennae. Lactic acid, uric acid, and ammonia in sweat, as well as the scent of fabric softeners, perfumes and colognes can all attract mosquitoes.

Cloaking spray

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Mosquito repellants can employ a couple different mechanisms in your defense. One is to jam chemical signals from reaching a mosquito’s antennae. The other is to be offensive to the mosquito once she lands and can “taste” it with her feet.  Repellents may use one or both mechanisms – termed primary and secondary repellency.

As we each have a unique chemical signature, try a few repellents to find the one that’s most effective for you. Look past the brand name on the front of the bottle to the bottom. There you’ll find one of the active ingredients the CDC recommends: Picaridin, Oil of Lemon Eucalyptus, DEET, or IR3535. What works best for you might be different from your partner or kids.

Sensory Trickery

Mosquito_Trap with Lure

The Mosquito Surveillance & Education Program of The Woodlands Township uses the mosquito’s keen sensory perception to our advantage. We use a variety of lures and baits to attract mosquitoes into traps for weekly monitoring throughout the Township. For example, the Biogents Sentinel trap uses a lure that smells a lot like stinky gym socks. It also has a high-contrast color pattern and can be made more appealing by the addition of dry ice to emit carbon dioxide. These three features mimic a human host, drawing the mosquitoes close enough to be sucked into a net by a battery-powered fan. The captured mosquitoes are collected the next morning and sent to a laboratory for identification and disease testing. Tracking changes in the number of mosquitoes caught, species present, and disease trends over time provides the foundation for mosquito control activities in The Woodlands.

Learn more about mosquitoes and how to reduce the risk of mosquito-borne disease at http://www.thewoodlandstownship-tx.gov/MosquitoInfo. To report a mosquito concern email enviro@thewoodlandstownship-tx.gov or call 281-210-3800.

Hiring! Seasonal Mosquito Technicians

The Environmental Services Department is looking for enthusiastic, dedicated, independent individuals to join the Mosquito Team. Increase your field and laboratory experience while being an important part of this public health and outreach program.

  • Work as part of a team to monitor for mosquito-borne diseases
  • Deploy traps throughout The Woodlands that target different species
  • Use your interpersonal skills while sharing information with the public
  • Delve into the world of mosquito anatomy and identification in the lab
  • Expand your knowledge of water conservation, recycling right, sustainable landscapes and more supporting Environmental Services programs and events

Positions are from mid-May through end of November with an opportunity to extend the term of employment (can also accommodate students returning to college in August).

Apply today!

Applications will be accepted until April 19, 2019, or until position is filled. Interested candidates are encouraged to submit applications early. View the full job description here.

Questions? Email enviro@thewoodlandstownship-tx.gov or call Environmental Services 281-210-3800.

Established in 2005, the mission of the Mosquito Surveillance & Education Program is to reduce the risk of mosquito-borne disease transmission for the protection and wellbeing of The Woodlands residents through the application of Integrated Mosquito Management. Learn what you can do to target mosquitoes.

 

Weigh the options for mosquito prevention responsibly

Are you ready to go all out with a backyard pest prevention plan? Before you drop a bunch of cash, consider this…

Searching for help controlling mosquitoes in your backyard yields plenty of available services and products. To help you wade through the sometimes confusing information, we’ve culled the key points to know about mosquito prevention.

Mosquito graphic A

The concept in the above illustration is shown simply, but its message is clear…

     …the most effective way to manage mosquitoes is by         managing their breeding sites.

And the experts* at Texas A&M AgriLife Extension Service, Texas A&M University, and Texas Tech University agree, “The first step in any mosquito control effort is to find and eliminate the mosquito breeding sites from your backyard.”

So, for no to very little cost and the few minutes each week it would take to walk your property to find and remove standing water, you can provide the most effective mosquito prevention to safeguard your family. Nice.

What about other considerations, in addition to eliminating breeding sites? Which home mosquito control methods are most effective? Which have potentially harmful side effects to our environment? Take a look at the chart below for a comparative look at some of the options.

Mosquito graphic B

*Merchant, Swiger, and Presley; Do-It-Yourself Backyard Mosquito Control, Texas A&M AgriLife Extension

For more information about mosquitoes and their prevention, visit the Mosquito Control page of the Environmental Services section of The Woodlands Township website.

Is There a Tiger in your Yard?

[Guest blog post & original art by Melissa Birdwell, EfTA Intern]

tiger text_mbirdwell2018

AMCA-18-Mosquito-AW-Banner-F

Tiger-Control Tips

Protect yourself from mosquitoes by regularly dumping out containers holding standing water and wearing CDC-approved mosquito repellent. This is especially important considering that West Nile continues to surface in our local mosquito population this season.

The mosquito mentioned in the image above, the Asian Tiger, is the vector for Dengue and Zika viruses. These mosquitoes are active during the daytime and readily bite humans. Emptying containers of standing water could protect you from diseases carried by the Asian Tiger Mosquito, as that will prevent them from breeding near your home.

The objects shown in the image above are only some of the possible containers that could house mosquito eggs and larvae. Something as small as a bottle cap could be enough to produce a new generation of mosquitoes in only seven days.

Melissa Birdwell completed an 80-hour internship with Environmental Services as part of the Education for Tomorrow Alliance Student Internship Program. She is a rising senior at The Woodlands Christian Academy and has an interest in biological research.


Education for Tomorrow Alliance is a nonprofit organization dedicated to connecting the business and education communities in Montgomery County, Texas. With innovative programs focused on career, leadership and STEM (science, technology, engineering and math) preparation, EfTA has become the portal through which business leaders can access and strengthen local education.

The Woodlands Township a proud partner of EfTA, providing four or more Interns each summer with valuable field and laboratory experience as part of the Mosquito Surveillance & Education Program.

 

West Nile Virus Confirmed in Local Mosquito Samples

mosquito-contol-_-4ds-_-tw

The Montgomery County Mosquito Abatement team has detected the first and second mosquito samples to test positive for West Nile virus in The Woodlands Township. With this heightened risk of transmission residents should be diligent in protecting themselves and loved ones from mosquito-borne disease.

There have been no reports of human West Nile virus cases in Montgomery or Harris Counties at this time by the Texas Department of Health Services. However, mosquito surveillance programs exist because detecting the virus in mosquitoes provides the early warning system that protects our community from infection.

Treatment of the affected areas has been completed. Please visit South County Mosquito Abatement to view a map of the treatment areas.

Do Your Part to Prevent Mosquito-Borne Disease…

  • Use mosquito repellent when you are outside – day or night. Choose one with an active ingredient recommended by the Centers for Disease Control : DEET, picaridin, IR3535, or oil of lemon eucalyptus are proven effective by research.
  • Monitor and eliminate all sources of standing water around your property.
  • Treat standing water that cannot be drained with a biological larvicide such as Mosquito Dunks® or Mosquito Bits® – which are available for purchase at local home and garden centers.

think-wet-mosquito-blog

For more tips on protecting your family from mosquito-borne diseases, please visit the Mosquito Control webpage.

To schedule a presentation about reducing mosquitoes for neighborhoods or groups, please call The Woodlands Township Environmental Services at 281-210-3800.