Tag Archive for: Happy 100

A doghouse with a green roof is one of the whimsical design elements in the award-winning "Groovy Garden" display at the 2025 San Diego County Fair Paul Ecke Jr. Garden Show. Photo: San Diego County Water Authority

San Diego County Fair Landscape Exhibits Educate and Entertain

Award-winning exhibits at the San Diego County Fair Paul Ecke Jr. Garden Show offer attendees inspiration for their own low-water use landscaping projects from examples of creative low-water use and native plant gardens at the Fair’s popular exhibit.

Groovy Garden Returns To County Fair’s Garden Show

The Groovy Garden is designed to draw attention from fairgoers who are new to gardening and creating waterwise landscaping. Photo: San Diego County Water Authority

The Groovy Garden is designed to draw attention from fairgoers who are new to gardening and creating waterwise landscaping. Photo: San Diego County Water Authority

Debby Dunn, Senior Water Resources Specialist with the San Diego County Water Authority, returned for her third consecutive year to the Fair as both an exhibitor and a speaker. She says the exhibits, including her own “Groovy Garden” display, show how Californians are updating their lawns with beautiful and interesting water-wise landscape designs.

Dunn said what she enjoys most about creating her exhibit is the opportunity to help fairgoers learn about sustainable gardening who aren’t initially gardening enthusiasts. “I want to get the education to the people that don’t know what they don’t know,” said Dunn.

Dunn’s display won awards for Most Educational and Best WaterSmart Landscape.  Her dog-bone shaped exhibit placed third for Garden Show Theme and runner up for the Master Gardener Association’s Earth-Friendly Gardening Award.

Embracing Pet-Friendly Design Elements

Humorous elements have a serious message about watersmart landscaping techniques. Photo: San Diego County Water Authority County Fair

Humorous elements have a serious message about watersmart landscaping techniques. Photo: San Diego County Water Authority

Dunn designs her whimsical exhibit each year, inspired by the annual Fair theme. She designs it and her husband, Tim Schultz, helps with the installation. The 2025 theme is “Summer Pet-tacular.” Dunn added a pink kitty litter sandbox, a doghouse with a green roof, and plants with animal-inspired names such as Kangaroo Paws, Lion’s Tail, and Lamb’s Ear.

“My sandbox is about educating people on keeping their grass when it serves a purpose – like for dogs and kids,” explains Dunn.  “The grass aeration plugs and compost look like something else you might find in a litterbox, but they are actually great tips for creating healthy grass.”

Dunn uses eye-catching, humorous elements to draw her visitors in to learn about household conservation practices. She repurposes colorful thrift store and garage sale finds to educate through imagination and playfulness to make a lasting impression.

“I like to incorporate over-the-top, fun display items into my exhibit that will draw people in and get them thinking about water use and sustainable landscapes,” said Dunn. Her Groovy Garden exhibit is known for featuring a colorful toilet so she can remind people to check for running toilets. This year, it is a bright shade of turquoise blue.

Support for Animal Adoption

Embracing the "Summer Pet-Tacular" County Fair theme, Debby Dunn of the Water Authority partnered with the Rancho Coastal Humane Society to feature adoptable dogs. Photo: San Diego County Water Authority

Embracing the “Summer Pet-Tacular” County Fair theme, Debby Dunn of the Water Authority partnered with the Rancho Coastal Humane Society to feature adoptable dogs. Photo: San Diego County Water Authority

To help promote the Fair theme, Dunn partnered with the Rancho Coastal Humane Society. Its adoption center is just six miles from the Fairgrounds, and their popular thrift store is just four miles north. She is promoting upcoming events and supporting the organization by shopping at the thrift store year-round, where Dunn purchased several items in this year’s Groovy Garden display.

Dunn’s display also featured photos of adoptable pets, accompanied by a QR code that allowed visitors to learn more. Last week, she was delighted to learn that most of those pets had found their forever homes, so darling new pets are now posted.

Dunn says she’s talked to hundreds of Fairgoers this year. “There’s always a handful of showy, blooming plants people want to know about,” said Dunn.

The exhibit features tips on planning your landscape design to accomodate plant growth, and features many native plant choices. Photo: San Diego County Water Authority

The exhibit features tips on planning your landscape design to accomodate plant growth, and features many native plant choices. Photo: San Diego County Water Authority

She says this year it is Purpurea or Arabian Lilac (Vitex trifolia) with its green and purple foliage, as well as Cleveland Sage (Salvia clevelandii), a California native plant with its delightful aroma and whorls of purple flowers.

Both plants can be found on the Water Authority’s Nifty 50 Plant list.

California Native Plant Society Sweeps Awards

The California Native Plant Society's County Fair exhibit won multiple awards in 2025. Photo: San Diego County Water Authority

The California Native Plant Society’s County Fair exhibit won multiple awards in 2025. Photo: San Diego County Water Authority

The California Native Plant Society’s (CNPS’s) show garden “Paws, Wings & Wild Things” swept the awards with the depiction of its message that outdoor spaces can be safely shared by pets, people, and wildlife alike.

Inspired by the fair’s “Summer Pet-tacular” theme, the CNPS exhibit showed how native plant gardens can become vibrant, inclusive spaces through thoughtful design. Shaded patios, paw-friendly paths, and pollinating buffet of plants came together in one frisky, practical garden. It also showcased a Catio, which allows cats to safely be outside without harming birds or other wildlife.

Visitors to the California Native Plant Society's exhibit can learn how to incorporate native plants in their landscapes. Photo: San Diego County Water Authority

Visitors to the California Native Plant Society’s exhibit can learn how to incorporate native plants in their landscapes. Photo: San Diego County Water Authority

Paws, Wings & Wild Things helps expose fairgoers to the organization who might never have visited a CNPS booth or native plant garden before.

CNSP awards include:

  • MiraCosta College Horticulture Program Award
  • Anderson’s La Costa Nursery Best Water-Smart Garden Design
  • Paul Ecke, Jr. Garden Show Theme Award – 1st Place
  • Paul Ecke, Sr. Best Overall Exhibit Trophy
  • Cuyamaca College Ornamental Horticulture Award
  • Walter Andersen Most Practical Landscape Award
  • Master Gardener Association Earth Friendly Gardening Award – Grand Prize
  • San Diego Floral Association Best Landscape

Low-Water Use Gardens Suit Many Design Styles

The San Diego County Fair Paul Ecke Jr. Garden Show runs through Sunday, July 6. Photo: San Diego County Water Authority

Dunn said low-water use landscapes offer many different styles to suit individual tastes and needs, similar to interior design styles.

“Everyone’s got their look and their style. It’s the same with plants. There are so many options and choices. Learn more by checking out the Water Authority’s Happy 100 plant list.

“If you’ve got kids and dogs, you may need grass; just water it wisely. But if the only person walking on the grass is the person mowing the grass, you likely don’t need the grass,” said Dunn.

“There are countless beautiful, California native and water smart plants you can place in your garden that will bring you entertainment and joy. Remember to check out the Nifty 50 and Happy 100 to learn more!”

The 2025 San Diego County Fair will end on Sunday, July 6. The fair is open daily from 11 a.m. to 11 p.m.

National Arbor Day on Friday, April 25, reminds us of the many benefits that trees have to offer. Photo: Pixabay/Creative Commons

Celebrate Arbor Day: Discover How Planting More Trees in San Diego Supports Climate Resiliency

Trees are among the most valuable investments in San Diego County’s landscape, including in your landscaping. No other plant plays a more significant role in fighting climate change, supporting sustainability, and maintaining a healthy watershed than trees.

National Arbor Day on Friday, April 25, reminds us of the many benefits that trees have to offer, with tree planting events planned throughout San Diego County.

Arbor Day 2025 Events

San Diego County residents can volunteer at several tree planting events on Arbor Day. Photo: City of San Diego

San Diego County residents can volunteer at several tree planting events on Arbor Day. Photo: City of San Diego

The City of San Diego celebrates Arbor Day on Friday with an official Arbor Day Ceremony at 9 a.m., followed by a tree planting event at Colina Del Sol Park in City Heights in partnership with Tree San Diego. Members of the public are invited to volunteer. For information and to register, go to the City of San Diego Arbor Day webpage.

Tree San Diego and the City of Chula Vista will host a tree-planting event for Arbor Day at Horizon Park from 9 a.m. to 11 a.m. Volunteers can register here.

The City of Lemon Grove hosts an Earth Day and Arbor Day Fair on Saturday, April 26, starting at 9 a.m. at 3200 Main Street.

Forever Balboa Park is also hosting an Arbor Day Event on Friday, April 25 with a morning tree planting event. Volunteers are asked to register and will be provided with the specific event location at its website here.

Tree Support Throughout The Year

Numerous nonprofit organizations offer support and tips on planting and caring for trees. Photo: Gabriel/Pixabay

Numerous nonprofit organizations offer support and tips on planting and caring for trees. Photo: Gabriel/Pixabay

Work with trees year-round by getting involved with the San Diego nonprofit Kate Sessions Trees. Its website provides information about the fundamentals of planting trees, environmental stewardship, and to ongoing watering and maintenance.

Throughout the year, City of San Diego residents can request a new street tree through Free Tree SD. This program allows residents and the City to work together by increasing San Diego’s tree canopy cover. Residents need to identify a space in the public right-of-way and agree to water the tree for three years. City arborists will evaluate the space and determine an appropriate tree selection.

To get started, fill out the Free Tree SD application form on the City’s website.

Tree San Diego works with all 18 incorporated cities, unincorporated areas of San Diego County, and tribal communities to support and monitor tree planting throughout the year. Urban Corps San Diego and volunteer groups also support tree planting projects throughout the year. Learn more at Tree San Diego.

Tips On Tree Health and Care

Trees provide numerous health benefits. Infographic: The Nature Conservancy Arbor Day

Trees provide numerous health benefits. Infographic: The Nature Conservancy

  • Depending on the tree type and size, water every three to six weeks.
  • The amount of water your tree needs depends. A general rule of thumb is to use approximately 10 gallons of water per inch of trunk diameter for each watering.
  • Focus on deep, infrequent watering, rather than frequent shallow watering. Aim to saturate the soil around the root zone to encourage deep root growth.
  • Young trees, even drought-tolerant ones, need routine watering. Most mature drought-tolerant trees can survive on rainwater plus infrequent, deep watering.
  • If rainfall is scarce, be sure to hydrate the trees with irrigation water.
  • Young trees are particularly susceptible to competition from turf grass. Remove grass from the trunk out to a foot beyond the drip line (the outer canopy of the leaves).

To help residents and businesses choose trees that will thrive in our climate and conditions, check out the San Diego County Water Authority’s recently updated “Nifty 50” and “Happy 100” plant lists. Learn more about the lists in this recent Water News Network article.

The Western Redbud tree (Cercis Occidentalis) is a favorite choice from the Nifty 50 plant list. Photo: Pixabay/Creative Commons

The Western Redbud tree (Cercis Occidentalis) is a favorite choice from the Nifty 50 plant list. Photo: Pixabay/Creative Commons

To learn more about trees, visit the Arbor Day Foundation.

San Diego forestry and landscaping professionals work with the San Diego County Water Authority and its 22 member agencies to help protect our region’s trees.

The Water Authority created updated Nifty 50 and Happy 100 plant lists to help homeowners and builders select plants for their projects. Photo: Water Authority plant list

New Plant Lists Help Homeowners Create A Beautiful, Sustainable Garden

Deciding to undertake a landscape makeover involves many choices. Choosing your new landscape plants is one of your most enjoyable tasks. But walking into your local nursery can present so many choices that it’s overwhelming. What plants work best in the San Diego climate regions, and which ones use water efficiently?

San Diego County Water Authority Senior Water Resources Specialist Debby Dunn created two convenient plant lists homeowners can use to help them choose plants that will thrive and look beautiful in your new landscape with minimal irrigation.

Nifty 50 Plant List Gets A Makeover

The Nifty 50 is all new with update plant choices and helpful information. Photo: Water Authority plant list

The Nifty 50 is all new with update plant choices and helpful information. Photo: Water Authority

The Nifty 50 Plant list has helped San Diegans pick good plants for our climate for many years. It was recently updated with new choices. “Not only do the style of plants change over time, like many things do, but some plants become less hearty due to pests and disease,” said Dunn.

“Feedback from local nurseries and state mandates regarding non-functional turf led Water Authority staff to update the list. We focused on low- and very low-water plants. Half of the plants on the new list are native, and 98%  invite pollinators.”

The Nifty 50 list offers care tips and a checklist to help you make the right choices for your project. Photo: Water Authority

The Nifty 50 list offers care tips and a checklist to help you make the right choices for your project. Photo: Water Authority

The Nifty 50 list includes a 10-step checklist for plant selection and care tips to help your new plants thrive.

Happy 100 Plant List Addresses Commercial Designs

Superb Grevillea is featured on the Happy 100 list. It's a great choice for year-round, eye-catching flowers with lush, evergreen foliage. It grows quickly in well-draining soils. Good for cut flowers, and attracts birds, bees and hummingbirds. Photo: Water Authority plant list

Superb Grevillea is featured on the Happy 100 list. It’s a great choice for year-round, eye-catching flowers with lush, evergreen foliage. It grows quickly in well-draining soils. Good for cut flowers, and attracts birds, bees and hummingbirds. Photo: Water Authority

The State of California has new regulations banning commercial turf grass in areas where it is ornamental or “nonfunctional.” To help commercial landscapers adhere to the new guidelines, Dunn and the Water Authority staff created a new, more comprehensive plant list called the Happy 100 Plant List.

The list actually contains 103 low and very low-water using plants, with specific information about  each plant.  These plant choices are well suited to landscapes for homeowner association common areas, public parks, and commercial buildings.

Bonus List For Black Thumbs: The Sturdy 30

Beautiful Cleveland Sage (Salvia clevelandii) is a "Sturdy 30" list choice. The evergreen shrub has soft green/gray to silvery fragrant foliage with spring flowers. Its flowers and seeds attract birds, bees,butterflies, and hummingbirds. Photo: Water Authority

Beautiful Cleveland Sage (Salvia clevelandii) is a “Sturdy 30” list choice. The evergreen shrub has soft green/gray to silvery fragrant foliage with spring flowers. Its flowers and seeds attract birds, bees,
butterflies, and hummingbirds. Photo: Water Authority

To help gardeners who need easygoing plants that will tolerate a little neglect, Dunn created a special list from the Happy 100 named the “Sturdy 30.” By sorting the online Happy 100 database, the 30 suggested plants sort into their own list.

The Happy 100 plant database can be sorted by plant common name, plant botanic name, light requirements, size at maturity, bloom color and bloom season, and which plants are native to California. Pruning and maintenance information helps homeowners care for their plants as they mature.

Prioritizing Pollinators In Your Landscaping 

Prioritizing pollinators with your plant choise such as Yarrow (Achillea millefolium) provides healthy habitat. Photo: Water Authority

Prioritizing pollinators with your plant choices, such as Yarrow (Achillea millefolium), provides healthy habitat. Photo: Water Authority

Numerous plants support the life cycle of butterflies, including the threatened monarch butterfly. Plant several in the garden to help the larvae and caterpillars as well as the full-grown, nectar-seeking adults. The Happy 100 notes which plant choices attract pollinators and which pollinators favor each plant choice.

Choosing pollinator-friendly plants allows checks and balances in a garden. You can attract insects and creatures, which will help maintain the health of a garden without pesticides.

“Lush, water-wise, pollinating plants in our landscapes cool and clean the air, invite and feed pollinators, enhance the beauty of our homes and businesses, and lift our spirits. Consider adding a few (dozen) to your landscape today,” recommended Dunn.

Dunn has worked with thousands of people seeking gardening advice and realized they need detailed plant lists to help create water-wise, year-round blooming gardens that would fit their visual preferences and maintenance needs. Dunn sought input from dozens of local landscape professionals in the nursery and design field, ultimately making a list that anyone can use and enjoy the results.

The Nifty 50 Plant List

The Happy 100 Plant List