Sustainable solutions for our most valuable resources

Earth Science Laboratories Inc. develops advanced, sustainable chemistry for diverse industries and applications. ESL’s Agriculture division creates adjuvants, micronutrients, algaecides and fungicides. The Municipal division manufactures EarthTec® and EarthTec® QZ for controlling cyanobacteria and zebra mussels in water treatment plants, reservoirs and lakes.

Clean Water for the Planet®


Algae and invasive species control in reservoirs,
lakes, water treatment plants and more.


Advanced treatment products
for aquatic needs.

AgriCultural products

Water treatment, nuisance species control and micronutrients for agriculture and aquaculture.

Latest News

Pool and spa industry veteran added to NESPA Board

The Penn-Jersey Chapter of the Northeast Spa & Pool Association (NESPA) has added pool and spa industry veteran, Rebecca Thompson, as a member of their board. Thompson was confirmed on February 11 during the most recent board meeting and . . .

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