Water and Water Conservation

Due to climate change and global warming, drought is now a constant reality. Water conservation and using water wisely is critical. Water supplies and watershed must be protected and preserved. Gardening and sustainable practices must make use of waterwise irrigation.

Southern California officials are issuing new restrictions on outdoor water use amid the worsening drought. It’s fine for lawns to go brown – and it’s even better if we replace them. But we must keep trees alive and healthy. It’s OK to water them responsibly. Even the San Diego County Water Authority encourages residents to water their trees.

Trees are the most powerful weapon to fight against global warming and climate change. We know trees clean the air by filtering pollutants and producing oxygen. Trees also reduce energy costs by providing shade and cooling the air, offsetting the scorching heat coming from streets, concrete, and buildings. (the “urban heat island effect”). California street trees save the amount of electricity it would take to air condition 530,000 households every year.

During a drought, avoid pruning or other routine maintenance, and avoid fertilizing the tree. You don’t want to encourage too much growth. And if you are letting your lawn die around your trees, great! Lawn competes with your trees for water. In fact, it’s a great idea to take the lawn out around your trees, and replace it with something more drought-tolerant anyway.

Help Good Earth Plants Save San Diego Watershed

One of the reasons I’ve always been so enthusiastic about green roofs is their contribution to stormwater management. Green roofs can capture 60-80% of rooftop rainwater runoff so less water is directed into storm drains and ultimately the ocean. A green roof becomes a strainer for whatever water does end up flowing to the storm drains, removing a lot of the particles, chemicals, pollution and other “bad stuff” which would otherwise run into our ocean. So I was extremely happy to see the City of San Diego’s new Sustainable Landscape Guidelines created in partnership with the San Diego County Water Authority.… Read More

Catch Up With Top Reader Recommended Blog Posts

Catch up with our top blog posts so far for 2016 on topics including stormwater pollution, nature and well-being, and how to recognize and treat seasonal affective disorder (SAD). If you aren’t receiving our newsletter, sign up here on our home page. We don’t sell your information or spam you, and you can unsubscribe anytime. We don’t like spam either!  

Do Your Part to Stop Stormwater Pollution

El Nino has arrived in San Diego, and with it a lot of stormwater runoff polluting our waterways and ocean.
Just a few months ago, the Good Earth Plant Company blog was full of advice about surviving our Southern California drought. Now here we are in 2016, and our first blog post of the year is about too much rain. The anticipated El Niño winter rainstorms have hit our area. While we are all grateful to get some relief from our drought, watching our reservoirs fill back up and enjoying the sight of snow in our Laguna Mountains, we also have to be concerned about managing the negative effects of all this water, especially stormwater pollution. Stormwater runoff is the single biggest contributor to poor water quality in the ocean off San Diego.… Read More

Water, Water Everywhere: Tips to Prep for El Niño

Having sandbags standing by is a smart precaution. Photo: Courtesy City of San Marcos
It seemed like just a few days ago we were still wearing shorts and flip flops while watching our bone dry yards hang on for cooler, wetter weather ahead. Suddenly we have freeway offramps and neighborhoods flooding due to rainstorms. Is this San Diego or the Pacific Northwest? Weather forecasters tell us an El Niño winter is ahead, and based on this week’s weather you can call me a believer. It seems like the temporary answer to our drought problems and your long-suffering landscape plants. But an overabundance of water can create its own set of problems. Some of them can turn out to be destructive and very expensive to fix if you don’t take measures now to prepare.… Read More

Water Your Trees Like Mother Nature Would

Using a bucket as a drip irrigation system works well with trees. Be sure to cover the bucket to prevent accidents with children. Photo: Courtesy Goleta Water District
Two weeks ago, I wrote in this blog about our drought and the importance of preserving our trees. Go ahead and let your lawn turn brown. If you can only afford to water one thing in your yard, water your trees. One of my Good Earth Plants blog readers (thank you!) asked, “What is the best way to water my trees so they get the most water? Is there a trick to it?” We love smart questions and we will answer it here. Since we can’t always count on Mother Nature watering our trees in a Mediterranean climate during a drought, we need to help.… Read More

California’s Trees Are Worth Saving

San Diego is losing its Torrey Pines at an alarming rate because of the drought.
Have you noticed changes in the landscaping along San Diego’s freeways? Caltrans has cut a lot of trees down, replacing them with low profile, low water use landscaping. I bet Caltrans is doing this in other areas of California as well. Caltrans isn’t alone. KPBS Radio reported 100 trees have been removed from the Torrey Pines Preserve, which is a lot more than the yearly average. Twelve MILLION trees died in California state forests in 2014 because of the drought. Almost 90,000 of those were in San Diego County. All over the state, our urban and suburban street trees are being removed due to drought, disease, and because they’ve become street hazards raising sidewalks.… Read More

Ripping Out Your Lawn? Consider Foodscaping

Something as simple as a community garden can greatly increase your general happiness daily. Photo: Courtesy Karen Contreras, Urban Plantations
Homeowners in drought-stricken California have gotten serious about making changes in their water consumption. They are ripping out their water-guzzling lawns in record numbers. What they don’t always do is give a lot of thought about what will replace that lawn. So we end up seeing a lot of mulch and rocks as a quick fix. Consider a tastier alternative: Foodscaping. The simplest definition of foodscaping is landscaping with edible plants. It embraces the concept of growing food in place of lawns on private or sometime community property. It’s something in between farming, where you are growing food in a way that maximizes output, and landscaping that is meant to be decorative.… Read More

Green Roofs and the Drought: Invest Now, Save Later

GreenScaped Buildings installed this green roof at Rick Williams' Del Mar home in 2013.
Part three of a three part series We love green roofs and everything they stand for at Good Earth Plant Company and GreenScaped Buildings. Green roofs are the only feature of a building that actually improves with age, and results in extended life expectancy of a roof. Based on 65-plus years of experience with green roofs in Germany, a green roof can be expected to double or triple (and more!) the life of the underlying conventional roof by protecting it from damage due to debris, UV radiation, and the expansion an contraction caused by changes in temperature. This in turn minimizes construction waste in our landfills.… Read More

Living Walls: A Low-Water Use Landscaping Option

Sometimes square pegs fit in round holes: a living wall on a curved surface.
Part two of a three part series Southern Californians are finally breaking their addition to lush green lawns. In the midst of a drought, the days of spraying drinking water on a lawn day after day to keep it looking good are over. Admit it, aren’t you glad at the thought of tossing your lawn mower for good? Some homeowners install a great deal of hardscaping elements in their yards, substituting patios and other decorative structures, with very few plants. While this is water efficient, it’s a little sad for me as a person who loves plants to see them disappearing from yards.… Read More

Getting Waterwise in San Diego, Inside and Out

Bold Sanseviera plants in striking pots make a statement and improve the indoor environment without wasting water.
Part one of a three part series California’s drought and the need to conserve water in every way possible is a concern for everyone. Outdoor gardeners have been asked to do their part for a long time, and they are helping by getting rid of their thirsty lawns and other plants that require more water than our Mediterranean climate allows. But a lot of us don’t have yards or gardens, and our plants are all inside. Did you know that indoor plants need very little water? Good Earth Plant Company’s technicians water some plants less than once a month. Depending upon the size, variety and type of plants in your home or office, the total amount of water you use monthly should be 50 gallons or less.… Read More