Clarke

10/15/2026

Attending PestWorld? Let's talk larviciding.

Visit Clarke's booth to explore mosquito breeding habitats up close, learn how different larvicide formulations fit different treatment environments, and see the new Natular® DT Mini alongside our Natular® and AquaBac® portfolios.

Stop by and explore practical tools for building a proactive mosquito management program.

10/14/2026

When it comes to dengue in Florida, Aedes aegypti deserves attention, but it may not be the only species worth watching.

This week, Dr. Jonathan Day explores the potential role of Aedes albopictus as a secondary dengue vector and what shifting mosquito distributions could mean for future disease risk.

Florida also reported 44 new locally acquired dengue cases last week, bringing the 2026 total to 296 as of October 3.

For mosquito control and public health professionals, continued surveillance of both disease activity and vector populations remains an important part of understanding Florida’s changing dengue landscape.

Read the latest Florida Disease Activity Update from the desk of Dr. Day: https://conta.cc/47k80Ed

Email from Clarke From the Desk of Dr. Day | Volume 6, Issue 12 October 14, 2026 | Volume 6 | Issue 12 | As of Epidemiological Week 39 Welcome to the Florida Disease Activity Update from the desk of D

10/14/2026

Florida mosquito control programs are responding to continued locally acquired dengue activity across the state.

Clarke is sharing practical resources to help programs stay informed, communicate with residents, and support mosquito control operations.

Newly available in Florida, Natular® DT Mini is a ready-to-use larvicide tablet designed for small water-holding containers commonly found in residential and urban areas. One tablet provides at least 60 days of control against container-breeding mosquitoes, including Aedes aegypti and Aedes albopictus.

Read Dr. Jonathan Day’s Week 38 Florida Disease Activity Update: https://bit.ly/3UAEhAx

Access Clarke’s free, ready-to-use Dengue PR Kit:
https://bit.ly/4cVjXlw

10/13/2026

The way forward isn't just about growth. It's about how we grow.

As Clarke celebrates 80 years of protecting communities from mosquito-borne disease, we're proud to share Our Way Forward, our 12th Sustainability Report.

The report highlights our progress toward 2030 sustainability goals across our products and services, our people, our environmental commitments, and the communities we serve. From achieving 55.7% of revenue from NextGen products to diverting 88.2% of operational waste from landfill, it reflects our commitment to growing with purpose and accountability.

By sharing our progress openly, we continue to hold ourselves accountable while building a more sustainable future for public health.

Read the full report: https://bit.ly/4rYpfEy

10/07/2026

What do you do when mosquito season gets longer? In California, one answer is more mosquitoes.

It sounds counterintuitive, but there’s some interesting science behind it. Male mosquitoes carrying Wolbachia are being released as mosquito control professionals look for ways to respond to changing conditions.

It’s a fascinating example of how mosquito control continues to evolve right alongside the challenges we’re trying to solve.

Take a minute to read the full story from The Guardian and see the science in action: https://bit.ly/4hM2ZJt

Nearly half a million more of the insects are being released in California – they’re all male and carry a bacterium

10/07/2026

Dengue activity in Florida continues to demand close attention.

In the latest Florida Disease Activity Update, Dr. Jonathan Day examines the continued rise of locally acquired dengue and what current transmission trends could mean for Florida in the years ahead.

As of September 26, 252 locally acquired cases had been reported statewide in 2026, and evidence of DENV-2 continued in Aedes aegypti mosquito pools.

For mosquito control and public health professionals, the takeaway is clear: continued disease surveillance and effective Aedes aegypti control remain critical pieces of the public health response.

Read the latest update from Dr. Jonathan Day and explore additional dengue resources from Clarke: https://conta.cc/4rZ4okr

Email from Clarke From the Desk of Dr. Day | Volume 6, Issue 11 October 7, 2026 | Volume 6 | Issue 11 | As of Week 38 Welcome to the Florida Disease Activity Update from the desk of Dr. Jonathan Day.

10/06/2026

Your ULV equipment worked hard all season, and before you put it away for the winter, a little preventive maintenance can go a long way toward avoiding costly repairs, reducing downtime, and supporting a smooth start next spring.

Over the years, we've learned that simple steps like flushing tanks, inspecting key components, replacing worn parts, and storing equipment properly can make a big difference in equipment performance and longevity.

Looking for a more detailed checklist? Our latest blog walks through pre- and post-season maintenance recommendations for Clarke ULV equipment and includes a downloadable guide: https://bit.ly/48AGUu4

10/05/2026

For 15 years, Day of Caring has reflected a simple belief: being part of a community means giving back to it.

On September 17th, Clarke teams stepped away from the office and into our communities. Employees around the world participated in hands-on projects, including beach cleanups, seed harvesting, packaging meals for children in need, and creating bed mats for veterans.

We’re proud to see our teams roll up their sleeves, lend a hand, and support the communities where we live and work.

10/01/2026

What does EPA registration really mean for mosquito control products?

It means years of scientific research, testing, and review designed to help ensure before a product can be used in the field. The process helps ensure products are both safe and effective when used as directed. EPA registration is a critical step in bringing mosquito control solutions to the communities that rely on them.

At Clarke, our regulatory expertise helps navigate this complex process so customers can have confidence in the solutions they use. Behind every registration is a lot of science, data, and collaboration. At Clarke, our regulatory team helps guide products through that process so new tools can move from the lab to the communities that need them.

Swipe through to learn more, then visit our blog for a deeper look at the EPA registration process and what it takes to bring new mosquito control tools to market. https://bit.ly/3DCwsWh

09/28/2026

IML has come to a close. Our team connected with mosquito control professionals from across the industry, reconnecting with familiar colleagues and meeting new ones working on the front lines of vector management.

Thank you to everyone who stopped by to talk. These conversations are a valuable part of staying connected to the mosquito management community, and we're already looking forward to the next one!