Santa Ana Delhi Channel Cleanup

Mesa Dr. & Irvine Ave. Costa Mesa, California

Join Coastkeeper to remove trash from the Santa Ana-Delhi Channel before it reaches Upper Newport Bay! To ensure safety and comfort please bring closed toe shoes like rain or rubber boots, a reusable water bottle, trash picker, sun protection (sunscreen, hat, and sunglasses), and comfortable clothing. Advanced registration is required.

Deciphering Your Irrigation Controller

Webinar CA, United States

Irrigation controllers don't have to be confusing! Learn about soil moisture balance, the purpose and potential of a weather-based controller, special functions, troubleshooting typical problems, and more! This class is free and registration is required.

Free

CA Friendly Native Plant Landscape Webinar

Webinar CA, United States

Beautify your landscape with CA Garden Friendly plants! This webinar will discuss building a healthy living soil sponge, holding rainwater on your property, selecting local native plants that minimize water use and maximize biodiversity, and controlling irrigation. The class is free, but advanced registration is required.

Free

Turf: Remove, Replace, or Maintain it Organically

Webinar CA, United States

Want to know how to remove, replace, or maintain turf organically? This webinar will discuss removing turf without chemicals, replacing turf with climate-appropriate plants, simple and resilient lawn care strategies, and managing weeds, pests, and disease. This class is free, but advanced registration is required.

Free

Garden Design Workshop

Webinar CA, United States

Have questions about garden design? This webinar has answers. It will cover sizing and siting a stormwater capture area, developing a palette of climate-appropriate plants, applying key design principles, and laying out a successful planting plan. This class is free, but advanced registration is required.

Free

Drip Irrigation Fundamentals

Webinar CA, United States

Choose a watershed-wise irrigation practice like drip irrigation! In this webinar, learn about soil moisture balance, key components of a properly installed drip system, typical problems with drip irrigation and how to avoid them, and developing a successful maintenance practice. This class is free, but advanced registration is required.

Free

Drip Irrigation Fundamentals

Webinar CA, United States

Drip irrigation is a win-win for your landscape and OC's creeks, rivers, and ocean. In this webinar, learn about soil moisture balance, key components of a properly installed drip system, typical problems with drip irrigation and how to avoid them, and developing a successful maintenance practice. This class is free, but advanced registration is required.

Free

Rainwater Harvesting

Webinar CA, United States

Collect rainwater to protect our waterways from pollution and reduce water waste! This FREE webinar by Metropolitan Water District of Southern California (MET) will discuss selecting a rainwater collection method, swale and berm tips, information about cisterns, and integrating hardscapes. Advanced registration is required.

Free

Dump Day Costa Mesa

Costa Mesa Senior Center 695 W. 19th St., Costa Mesa, California

Take your bulky household waste to this FREE Clean California Dump Day event! Mattresses, furniture, toys, and e-waste, and more will be accepted. Hazardous materials (batteries, oils, paints), concrete, treated wood, and tires will not be accepted. Make sure to come early because once capacity is reached, no further items will be accepted. Also, please cover your load as uncovered...

Free

CA Friendly Native Plant Landscape Webinar

Webinar CA, United States

CA Garden Friendly plants are beautiful and protect OC's waterways! This webinar will discuss building a healthy living soil sponge, holding rainwater on your property, selecting local native plants that minimize water use and maximize biodiversity, and controlling your irrigation. The class is free, but advanced registration is required.

Free

Monarch Nature Trail Volunteer Day

5302 Rancho Road Huntington Beach, CA 5302 Rancho Rd., Huntington Beach

UCCE Master Gardeners of Orange County will teach you about Orange County's butterfly population, as well as the native plants they depend on to flourish. They'll have volunteer tasks for all ages like watering, seed collection, mulching, weeding, and more! Youth attendees will be able to participate in a "hands-on" nature activity too. No registration is required for this in-person...

Free

Keep It Wild – Aliso & Wood Canyons

Aliso and Wood Canyons 28373 Alicia Parkway, Laguna Niguel, California

Protect local wildlife and our waterways by attending this cleanup. Activities may include removing non-native plants, planting native plants, and creek cleanup. Please bring a hat, sunscreen, snacks and water, wear closed-toe shoes, and a long-sleeve shirt is recommended. Tools are provided. Advanced registration is required and parking is free for program volunteers.