Green Roofs

A green roof is an engineered, lightweight roofing system supporting plants. Other terms are eco-roofs, vegetated roofs, or living roofs.

Good Earth Plant Company constructed San Diego County’s first commercial green roof in 2005 after being told it couldn’t be done in Southern California’s arid Meditteranean climate. It is still thriving today.

Green roofs on a building are roofs partially or completely covered with vegetation, along with a growing medium, installed and planted over a waterproofing membrane. They often include additional layers such as a root barrier, drainage system, and irrigation system.

A green roof does not have to be flat. Green roofs can accommodate up to a 40 percent slope. Each and every green roof is unique, and is engineered, designed, and installed to your custom specifications and needs.

An extensive system may reduce a building’s cooling needs by 25 percent and prevent heat loss by 26 percent. This can be substantial energy savings as every one degree Fahrenheit can reduce electricity use for air conditioning by eight percent.

Green roofs significantly contribute to a building’s LEED rating, with as many as 15 credits available depending upon design and level of integration with other building systems.

Good Earth Plant Company loves building small residential projects. We can provide a beautiful view out a second-story window, or in place of a balcony.

Overcome June Gloom: Refresh With Green

| June 3, 2024 | Categories: Blog, Good Earth Plant Company, Green Roofs, Indoor Plants, Living Walls, Moss Walls, Plantscaping, Uncategorized
May Gray in full effect, pictured at the Japanese Friendship Garden
It’s that time again. The time when sunny San Diego braces for its annual retreat from the sun. When dark clouds bank the coastal landscape, tans fade, and moods go sour. It’s the time of the year when June Gloom has arrived.   While it might feel dreary outside, it’s the perfect time to bring bright vibes inside. Yes, we’re talking about plants and flowers (do we talk about anything else?). At Good Earth Plants, we specialize in “plantscaping”, offering a range of services that not only enrich lives, but also elevate your mood and improve your overall wellbeing.  The Power of Plants Plants may as well be superheroes.… Read More

The Plantscape Hall of Fame Inducts Jim Mumford

| March 9, 2023 | Categories: Awards & Achievements, Biophilic Design, Green Roofs
We may all endure a lifetime of work, but very few of us are recognized for a lifetime of achievement. The people that stand out prove that passion and persistence are the keys to success. When other people ask, “why?” they ask, “why not?” Jim Mumford is one of these people with passion and persistence – and a love of plants. In his own words, “If I hear “no” or “that can’t be done” it means I try harder. I don’t give up easily.”  In the span of 45 years, Jim has gone from plant & flower seller, to plant expert, to interior plantscaper to global biophilic design thought leader, mentor and educator.… Read More

Can Green Roofs Save The World?

| October 19, 2022 | Categories: Architecture and Design, Environment, Green Roofs
We might be underdogs like Rocky when it comes to fighting climate change, but we need to get off the canvas and fight to win. Photo: Jim Mumford green roofs save
Picking up where it left off in 2019, the organization Green Roofs for Healthy Cities focused on resilient cities at its annual “Cities Alive” conference this week in Philadelphia. Nothing would stop me from making the trip east this year to learning from my colleagues about the latest green roof initiatives and building methods. I first discovered Green Roofs for Healthy Cities in 2006. I visited Manhattan for the opportunity to work for a day with Leslie Hoffman of Earth Pledge NYC. We had met earlier in San Diego at a People for Livable Places event. I became enthralled with green roofs, but I had no idea at the time how to build one or even what they really looked like.… Read More

Get High On World Green Roof Day 2022

| June 1, 2022 | Categories: Environment, Green Roofs, Sustainable Living
Join Good Earth Plant Company and celebrate World Green Roof Day on Monday, June 6, 2022.
When we first installed our green roof at Good Earth Plant Company fifteen years ago in 2007, all the information about the long-term impact came from Europe. There weren’t many green roofs in the United States, just a few in the northern United States and southern Canada. There were very few studies conducted on them, none in our Southern California region. Times change, and we are much more enlightened about the positive impact of green roofs on the immediate environment and their contribution overall. We love green roofs and everything they stand for at Good Earth Plant Company. We have now built several green roofs in the decade since then, from private homes in Del Mar, Encinitas, and Santa Monica, to the “Fallen Star” art installation at UCSD, to the spectacular green roof at Sharp Memorial Hospital in Kearny Mesa.… Read More

Celebrating 15 Years of Our Thriving Green Roof

| March 30, 2022 | Categories: Architecture and Design, Awards & Achievements, Environment, Green Roofs, Sustainable Living
My original green roof at Good Earth Plant Company in Kearny Mesa, still growing strong after 15 years.
Fifteen years ago this month, the first permitted commercial green roof appeared on a building in the City of San Diego at Good Earth Plant Company. Just a few days ago, I ran across the original invitation to our dedication event and even a copy of my speech that day. Today, the roof is still thriving and teaching us something new every day. Looking back on this milestone anniversary, I admit I took a giant leap of faith installing the roof in 2007. But my whole career has been filled with leaps and innovation. The only difference here was how BIG a leap it was.… Read More

Things Are Looking Up For Plant Lovers

| August 5, 2021 | Categories: Biophilic Design, Green Roofs, Indoor Plants, Living Walls, Plantscaping
Our recent "overhead moment" project for Open Air Vintage took advantage of the high ceilings in its warehouse showroom.
Indoor plants are having more than a moment. Good Earth Plant Company loves seeing so many people adding indoor plants to their home and work environments. It might be the one good thing coming from the pandemic. Since 1977, we’ve been big advocates for the power of plants to improve the quality of your surroundings, from cleaning the air to clearing your mind. Plants are a lot like potato chips. You can’t have just one. It’s also true plants thrive when they are grouped together – and they look cool. But there’s only so much surface space to go around. You can add shelf space and place plants on your existing furniture (be careful with the watering), but at some point, you run out.… Read More

Green Roofs Growing Strong!

| March 3, 2021 | Categories: Architecture and Design, Case Studies, Environment, Good Earth Plant Company, Green Roofs, Sustainable Living, Water and Water Conservation
My original green roof at Good Earth Plant Company in Kearny Mesa, still growing strong after 15 years.
It was 14 years ago this month when the first commercial green roof appeared on an occupied building in the City of San Diego. It was OUR main office at Good Earth Plant Company. You never forget your first! It’s hard to believe it’s been 14 years since we took this leap of faith, although it was made so much easier with all of the expert advice we followed and with the work of the partners who helped make it happen. So a few quick thank yous right at the start go to Ulf Waldman, Robert Thiele, Charlie Miller, Robin Rivet, and Paul Kephart.… Read More

Not Your Garden Variety Session at San Diego Green Week’s 2019 Conference & Expo

| October 10, 2019 | Categories: Architecture and Design, Biophilia, Biophilic Design, Environment, Green Roofs, Living Walls, Nature and Wellbeing, Sustainable Living
Jim Mumford will participate in a panel discussion as part of the San Diego Green Building Council's Conference & Expo Oct. 18. Info and registration: http://www.sd-gbc.org
Good Earth Plant Company’s Jim Mumford featured on panel discussion planting seeds about the benefits of incorporating nature into building projects. SAN DIEGO, Calif. (October 10, 2019) – Dozens of studies demonstrate the benefits of incorporating nature into building design to human health and wellness, but doing so is still often seen as a luxury. Jim Mumford has spent more than 40 years working to change this perception. As part of the San Diego Green Building Council’s (SDGBC) 2019 Conference & Expo on Friday, Oct. 18, from 11:15 a.m. to 12:15 p.m., Good Earth Plant Company owner and founder Jim Mumford, CLP, GRP, will join Calina Ferraro, PE, CPD, LEED AP, WELL Accredited Professional, Principal, Integral Group Design Studio; and Jennifer Montgomery, PLA, SITES AP, LEED AP, Asociate, Schmidt Design Group for “Not Your Garden Variety Design: Optimizing Building Integrated Vegetation.”… Read More

Next Generation of Eco-Warriors Leads the Way

| October 9, 2019 | Categories: Architecture and Design, Biophilia, Environment, Green Roofs, Living Walls, Nature and Wellbeing, Sustainable Living
The next generation of Eco-Warriors paid a visit to Good Earth Plant Company.
Recently, a group of fifth grade students from a San Diego area private school visited Good Earth Plant Company as part of their after school program, the extra-curricular “Lego Robotics Club.” Kids in the club were tasked with identifying a local problem in their city, and then exploring possible solutions. The students decided to focus on the diminishing tree canopy within the city. This is something we’ve also been concerned about, and have written about here on the Good Earth blog. According to the team’s adult leader, Noel Kim, the team is competing for the first time in the “First Lego League” (FLL) Robotics Competition.… Read More

Grow or Die

| July 18, 2019 | Categories: Awards & Achievements, Good Earth Plant Company Tips, Green Roofs, Living Walls, Sustainable Living
When you’ve been in business doing something for more than four decades, you probably think you’re pretty good at it. The mere act of surviving all the challenges running a business throws at you says it all. Plenty of people take their expertise for granted, though. That’s the kiss of death. The minute you think you know-it-all is the minute you don’t. I’m a firm believer in new knowledge and growth as one of the key ingredients to success in nearly anything. And why wouldn’t growth be at the heart of working in a green business like plantscaping and biophilic design?… Read More