Design Your Sustainable Garden

Build a sustainable garden with native California plants and learn best practices for water use efficiency with informative workshops presented by Metropolitan Water District. The workshops are available in person and online to help customers make landscape changes that provide savings and identify water overuse. Water conservation efforts have changed with the seasonal rain, but efficient water use is always the path to prepare for future periods of limited water supply. 

Zoom registration is required for all classes. You will recieve the zoom link in your email confirmation after registering for each class. Explore below for free programs available to Rainbow Water customers. 

 

Drip Irrigation: Maintenance & Troubleshooting

Date: Thurs, April 16, 2026
Time: 6:00 PM - 7:00 PM
Class Sponsored By: Metropolitan Water District
Registration: Advanced registration required for the free event. Please complete the Drip Irrigation Workshop online sign up form.
Class Venue: Virtual via Zoom 

Did you know poor irrigation practices are the #1 reason plants fail? Learn how to keep your landscape thriving by making your drip irrigation system more efficient and reliable.

Participants will gain practical knowledge on:

• Understanding Soil Moisture Balance – Learn how soil type and plant needs affect watering schedules and system performance.
• Identifying Key Drip System Components – Get familiar with filters, emitters, pressure regulators, tubing, and valves essential to a well-functioning system.
• Reviewing Common Problems & How to Avoid Them – Spot the warning signs of leaks, clogs, pressure issues, and uneven watering—and know how to fix them.
• Developing a Successful Maintenance Routine – Create a seasonal checklist to keep your system running smoothly and plants properly hydrated all year long.

Whether you're converting a traditional sprinkler system or maintaining an existing drip setup, this course will help you troubleshoot issues, extend system life, and protect your landscape investment.

 

CA Friendly® & Native Plant Landscape Training

Date: Tues, April 21, 2026
Time: 6:00 PM - 7:15 PM
Class Sponsored By: Metropolitan Water District
Registration: Advanced registration required for the free event. Please complete the California Friendly Landscape Training online sign up form.
Class Venue: Virtual via Zoom 

Transform your outdoor space into a beautiful, water-efficient landscape with our California Friendly® & Native Plant Landscape Training. This engaging and practical course introduces participants to the core principles of sustainable landscaping, tailored specifically for California’s unique climate and ecology.

Transforming Lawns: A Sustainable Approach

Date: Weds, April 22, 2026
Time: 6:00 PM - 7:15 PM
Class Sponsored By: Metropolitan Water District
Registration: Advanced registration required for the free event. Please complete the Native Plant Workshop online sign up form.
Class Venue: Virtual via Zoom 

Thinking about removing your lawn? Join us for a class on turf replacement where you'll learn how to transform your yard into a beautiful, sustainable, and water-efficient landscape. This session covers everything from soil preparation and microclimates to site planning and irrigation strategies that support long-term conservation.

The workshop will guide you through:

• Selecting climate-appropriate plant palettes
• Considering turf removal options and rebates
• Planning a new landscape that thrives with less water
• Exploring sustainable landscape techniques and functions

 

Drip Irrigation: Maintenance & Troubleshooting

Date: Thurs, April 23, 2026
Time: 6:00 PM - 7:00 PM
Class Sponsored By: Metropolitan Water District
Registration: Advanced registration required for the free event. Please complete the April 23 - Drip Irrigation Workshop online sign up form.
Class Venue: Virtual via Zoom 

Did you know poor irrigation practices are the #1 reason plants fail? Learn how to keep your landscape thriving by making your drip irrigation system more efficient and reliable.

Participants will gain practical knowledge on:

• Understanding Soil Moisture Balance – Learn how soil type and plant needs affect watering schedules and system performance.
• Identifying Key Drip System Components – Get familiar with filters, emitters, pressure regulators, tubing, and valves essential to a well-functioning system.
• Reviewing Common Problems & How to Avoid Them – Spot the warning signs of leaks, clogs, pressure issues, and uneven watering—and know how to fix them.
• Developing a Successful Maintenance Routine – Create a seasonal checklist to keep your system running smoothly and plants properly hydrated all year long.

Whether you're converting a traditional sprinkler system or maintaining an existing drip setup, this course will help you troubleshoot issues, extend system life, and protect your landscape investment.

 

Garden Design Seminar

Date: Mon, April 27, 2026
Time: 6:00 PM - 7:15 PM
Class Sponsored By: Metropolitan Water District
Registration: Advanced registration required for the free event. Please complete the April 27 - Garden Design Workshop online sign up form.
Class Venue: Virtual via Zoom 

Ready to create a garden that’s both beautiful and climate-resilient? This design seminar will walk you through the process of planning a landscape that captures rainwater, conserves resources, and thrives with local conditions.

You’ll learn how to:

• Understand and contour your landscape to capture and retain rainwater
• Calculate and site a rain garden for maximum benefits
• Create hydrozones to improve irrigation efficiency
• Choose climate-appropriate plants and group them for visual impact and function
• Integrate permeable hardscaping elements that support drainage and aesthetics
• Apply key design principles including “right plant, right place,” plant forms, accents, and color

By the end of the class, you’ll have the tools to develop a plant palette, sketch your layout, and design a landscape that’s sustainable, low-maintenance, and uniquely yours.

 

Rain to Roots: Water for Your Garden

Date: Tues, April 28, 2026
Time: 6:00 PM - 7:00 PM
Class Sponsored By: Metropolitan Water District
Registration: Advanced registration required for the free event. Please complete the April 28 - Rain to Roots Workshop online sign up form.
Class Venue: Virtual via Zoom 

Learn how to turn rain into a resource! This class explores the best management practices for capturing rainwater in the landscape using both passive and active methods. Whether you're planning a rain garden, swales, or storage tanks, we'll help you make informed, practical decision for your site.

Topics include:

• Choosing the right rainwater capture mathod for your landscape
• Siting and sizing rain gardens for optimal performance
• Managing inflow and overflow to prevent erosion and flooding
• Maintenance tips and troubleshooting common issues

 

Drip Irrigation: Maintenance & Troubleshooting

Date: Thurs, April 30, 2026
Time: 6:00 PM - 7:00 PM
Class Sponsored By: Metropolitan Water District
Registration: Advanced registration required for the free event. Please complete the April 30 - Drip Irrigation Workshop online sign up form.
Class Venue: Virtual via Zoom 

Did you know poor irrigation practices are the #1 reason plants fail? Learn how to keep your landscape thriving by making your drip irrigation system more efficient and reliable.

Participants will gain practical knowledge on:

• Understanding Soil Moisture Balance – Learn how soil type and plant needs affect watering schedules and system performance.
• Identifying Key Drip System Components – Get familiar with filters, emitters, pressure regulators, tubing, and valves essential to a well-functioning system.
• Reviewing Common Problems & How to Avoid Them – Spot the warning signs of leaks, clogs, pressure issues, and uneven watering—and know how to fix them.
• Developing a Successful Maintenance Routine – Create a seasonal checklist to keep your system running smoothly and plants properly hydrated all year long.

Whether you're converting a traditional sprinkler system or maintaining an existing drip setup, this course will help you troubleshoot issues, extend system life, and protect your landscape investment.

 

Questions

Email questions to: mwd@greenmediacreations.com

Call for support or class inquiries: (909) 252-7670

Be sure to include the date of the class in your email. Get more information about removing your lawn and creating a beautiful new landscape at www.greenmediacreations.com/mwd
 

Please note: All residents within Metropolitan Water District’s service area are welcome to attend this class. To confirm if your local water agency is located within MWD's boundaries, you may check here.