How To Plant a Sidewalk Garden
1) Permits
The permitting process is relatively straightforward:
  1. Using this template and this guide as references, create a plan drawing of your sidewalk. Include details like utility boxes, distance to the curb, property lines, the new planting area, etc.
    1. See an example of our plan drawing here.
    2. In our application, we also included pictures of the property to accompany the drawings: Picture 1 and Picture 2.
  2. To plant a tree, go to this site, select "New Tree Planting" at the bottom and fill out an application.
  3. Fill out this form and email it to urbanforestrypermits@sfdpw.org
    1. They will send you an invoice to pay the permit fee.
    2. Sidewalk landscaping applications are $312 if submitted individually, $268 if submitted with 1-3 other properties, and $232 if submitted with 4+ other properties.
    3. If the permit fee is stopping you from submitting an application, please reach out at will@greenoutersunset.org and we can help.

Once you've paid your invoice, if you don't hear back for several weeks, it may be helpful to call and politely check on the status— sometimes things just get stuck.

2) Concrete Removal
Once you have the permit, it's time to get rid of the concrete. We hired Patrice from BlockBusters Concrete, who was responsive, friendly, and professional. It was $500 to remove three sections of concrete, which also included hauling away the removed chunks. The job was very well done, and he cleaned the area once it was finished— we couldn't recommend him highly enough.

It's possible to rent a jackhammer and do the job yourself, though (even if you are capable of doing that) you end up paying for both the rental and also to dispose of all the concrete you took out, so it doesn't end up being much cheaper.
3) Containers
With the concrete removed, it's up to you how you'd like to landscape it. After getting inspired by some beautiful planters on 42nd Ave, and knowing that a garden patch on the ground would attract a lot of attention from dogs passing by, we opted to build our own planters.

For weather-resistant wood, we went with rough redwood from Golden State Lumber, in Brisbane. They're very friendly and, though most of the lumber is sold in 16ft+ sections, they'll make cuts for you on-site with a chainsaw (we could only fit 8ft sections in our car).

There are plenty of guides online for how to construct raised beds— to start, you can take a look at this one and this one (which covers building on a slope, which we had to do).

If you'd like professionally built raised beds by a local craftsman, we highly recommend you reach out to Ben Garcia at Longshore Craft & Construction.
4) Plants
With permission from the city to do so, and the concrete out of the way, and a structure in which to do it, it's finally time to put some more green in the Sunset. We recommend getting drought-tolerant and/or native plants, which will thrive without too much care. Sloat Garden Center has an excellent section for these plants. And, of course, you can't go wrong with succulents.

If you're interested in putting in drip irrigation (which is not only easier than watering by hand, but more water-efficient), the Urban Farmer Store is a great resource. (If you go, try to find Jen— she's amazing.)

For any trees that you plant, you'll want to do your research to make sure it's a good fit for the neighborhood. The city has a helpful Recommended Street Tree Species List that you can use, and Friends of the Urban Forest has a thorough guide as well.

Once it's time to buy a tree, we once again recommend Sloat.

Relevant Links:
  1. Recommend Street Tree and Plant Lists (SF Public Works)
  2. A Guide on Planting and Caring for Trees (Friends of the Urban Forest)
  3. Sidewalk Landscaping (sfbetterstreets)

Other Nurseries and Resources:
  1. San Francisco Botanical Garden (SFBG): Good for ideas; monthly plant sales; everyday plant sale near bookstore; quality plants with great prices
  2. Flowercraft Garden Center: Good for everything; watch for clearance sales; SFBG discount
  3. Sutro Native Plant Nursery: Great plants at good prices; extremely friendly and helpful people
  4. Garden for the Environment: "San Francisco's Garden School;" good for ideas, classes, general help
  5. Broadmoor Landscape Supply: Everything you need for landscaping, except the plants
  6. Annies Annuals (Richmond): Annuals and perennials; mail order is reasonable and plants are excellent; watch for sales
  7. Golden Nursery (San Mateo): Everything you need
Questions? Concerns? Finished a great project and want to show it off?
Let us know at will@greenoutersunset.org