Are you planning to take advantage of the City of San Diego’s rainwater tank rebate and soon-to-be-announced voucher program? This hands-on rainwater tank installation workshop will help you turn that opportunity into a successful and…
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Water Resilience Symposium
Learn about programs and strategies to keep your land healthy and abundant in the face of drought. Meet other land owners and see strategies in progress.
Pumps for Greywater and Rainwater Harvesting Course
This unique course offers a deep dive into the design and installation of pumps for rainwater and greywater systems. Whether you’re a homeowner or a contractor, you’ll build a strong understanding of why, when, and how to implement pumps through a mix of in-class discussion and hands-on installation and practice. The course is fast-paced, thorough, and designed to give you the confidence to apply what you learn to real-world rainwater and greywater projects.
Turn Rain into Savings: San Diego’s Rainwater Tank Rebates
Capturing rainfall with a rainwater tank is one of the smartest ways to stretch your water supply, support a healthy garden, and reduce your impact on local stormwater systems. The good news? If you live…
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Rain-Ready: A Simple Checklist for Your Rainwater Harvesting System
Now that the rainy season has officially arrived in San Diego, it’s the perfect time to make sure your rainwater harvesting tank is ready for the next big storm. A little preparation can go a…
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Greywater & Rainwater Capture – Walter Andersen San Diego
Learn how to catch rainwater and use greywater for irrigation from San Diego’s water harvesting experts since 2008.
Greywater & Rainwater Capture – Walter Andersen Poway
Learn how to catch rainwater and use greywater for irrigation from San Diego’s water harvesting experts since 2008.
Hands-On Rainwater Tank Installation Workshop
Join us for a day and learn how to design and install active rainwater harvesting systems including sizing your system, filtration techniques, parts, tools, and other considerations. We will be installing a 2500 gallon tank!
Hands-On Workshop: Capturing and Using Rainwater Efficiently
Learn how to update your rainwater harvesting setup and ensure low maintenance, high quality, longevity and easy distribution in this rainwater harvesting workshop.
Free Hands-On Rainwater Tank Installation Workshop
Join us for a free rainwater harvesting workshop and learn how to install your own rainwater tank.







