Skip to content


PRESERVING THE BAY FOR FUTURE GENERATIONS

We dedicate ourselves to preserving and enhancing the environment and ecology of Union Bay and the surrounding wetlands, parkland and developed properties.


Fall/Winter 2022 Newsletter

2022 has been another successful year for SUBA. Back in 2020 we started using a new herbicide, Procellacor – instead of Renovate – to treat the proliferation of Eurasion milfoil. Both herbicides are systemic (they kill the roots), but Procellacor is a newer, more effective product with very low toxicity for humans and other species.…

Continue Reading Fall/Winter 2022 Newsletter

Fall/Winter 2021 Newsletter

     Save Union Bay Association                                      FALL-WINTER NEWSLETTER 2021 Invasive Aquatic Plant Management 2021:  In 2020, we used Procellacor to treat milfoil, instead of Fluridone. Procellacor was recently approved by Washington State Department of Ecology although it has been used across the USA for many years. It uses a different mechanism to kill invasive aquatic plants and is…

Continue Reading Fall/Winter 2021 Newsletter

Spring 2021 Newsletter

Website During the winter, your Board has been busy updating and creating a new website. We are very excited about it and hope that you will enjoy our coming of age in the digital era. https://saveunionbay.org. We want to thank Martin Smith for his work on our web design and development. It took several months to…

Continue Reading Spring 2021 Newsletter