New Food Forest Garden Will Help Feed Vacaville Community

Mar 11, 2021

By Gabriela Estrada, Solano Gardens Program Manager

Participants install the Solano Gardens food forest garden for Vallejo Together in 2019

 

The latest Solano Gardens food forest installation will continue to grow Sustainable Solano’s projects in the city of Vacaville. We are excited to be teaming up with The Truth Outreach nonprofit organization in our efforts to keep working with community members and organizations interested in creating edible gardens based on principles of permaculture, to serve as a source of fresh produce and a source of inspiration in Solano County.

With support from the Solano Community Foundation, we will install our latest food forest garden through the Solano Gardens program. The Truthville Garden joins nine other food forest gardens installed through Solano Gardens since the program began in 2018. Solano Gardens aims to bring access to fresh produce, build community and teach sustainable landscape techniques to communities who might have limited access to fresh produce.

The future site of The Truthville Garden in Vacaville

About The Truth Outreach

The Truth Outreach is a nonprofit organization dedicated to providing people with tools that enable social, economic, health and spiritual wholeness through media and community outreach. They offer support services in the community; including working with youth-mentoring organizations in juvenile halls, supporting local soccer coaches and kids and supporting Bay Area churches with events open to the public.

With support from the garden champions, Ebere and Deji Sonoiki, this garden will feed employees and contractors of their radio station, the families of the soccer coaches and kids, the local church congregants, proposed mental health training tutors and program participants, and neighboring families.

Installation details

The first installation day will take place Saturday, March 20, from 10 am-4 pm. Activities will include sheet mulching to build healthier soil, planting trees and an understory of beneficial plants, and creating two hügelkultur beds. Get tickets here.

The second day of installation will be April 17 from 10 am-4 pm. During this day, we will build gopher-safe raised beds from reclaimed barn wood and build a trellis from repurposed wire that will be used to increase vertical food production!
Get tickets here.

These workdays will follow the latest county and state guidelines for COVID safety as well as Sustainable Solano’s guidelines, outlined on the registration pages. Individuals or family bubbles can sign up for one-hour shifts at the site.

To learn more about Solano Gardens, click here.

Raised Bed Project Provides Food Access

Mar 1, 2021

By Gabriela Estrada, Solano Gardens Program Manager

People often say that it takes a village to perform really great things. As a program manager with Sustainable Solano, I can tell you that is true. After all, nothing is done in silos and often some of the best programing I’ve accomplished has been with the support of my team and partner organizations. The collaborative South Vallejo Raised Beds Project has been just that: a collaboration between Food is Free Solano, The Vallejo Project and Sustainable Solano. This partnership’s goal is increasing food access for those living in food deserts and who are interested in growing their own annual fruits and veggies.

Due to the collaboration between these three organizations and other community partners, we will be able to fill 12 raised beds ranging from 1 foot by 4 feet to 4 feet by 8 feet. To date, we’ve received 36 requests! We will need to go back to the drawing board to see how we can match all of our community needs with the very limited funding opportunities out there and ensure that we achieve the mission of increasing food access in South Vallejo. All in all, there have been some very exciting opportunities that have arisen from this collaboration, and I hope to see where this collaboration project will take us!

Learn more about the partners below.

The Team

Food is Free Solano

Food is Free Solano’s mission is to connect local neighborhoods in Solano County with easy-to-access free food from many food stands managed by community members. There are a number of Food is Free stands throughout the county, and the organization is currently located at the Vallejo Fairgrounds, providing food boxes through a USDA Farmers to Families Program. Due to their amazing work, they have a wide network of folks all over the county. While they do not specialize in gardening, a project like building raised beds to increase food access made a lot of sense. After all, in their food stands they often have community members donating starter plants. It was with this in mind that Food is Free Solano Executive Director Heather Pierini reached out to Sustainable Solano and The Vallejo Project for support.

The Vallejo Project   

The Vallejo Project’s mission is to empower youth to realize their fullest potential by connecting them to enrichment and development opportunities in the trades, art, wellness and culture. Because of their objectives, they have a wide network of professional carpenters who stepped forward to help when the Vallejo Project’s Executive Director Adjoa McDonald asked for support in building the raised beds for individuals who needed it. While they could have stopped at building the raised beds, they took another step and provided transportation so that we could deliver the raised beds to their new owners in South Vallejo.

Sustainable Solano

Sustainable Solano’s mission is Nurturing Initiatives for the Good of the Whole, so when Heather called to ask if we could team up, we saw a natural fit. While we had never done anything solely with raised beds before, Sustainable Solano does have a number of online videos and virtual gardening resources on our YouTube channel, as well as our website’s plant resources, soil resources and water resources. Given the emphasis of the Solano Gardens program, we have a Garden Care Plan that was adapted for growing produce in raised beds. And with funding from the Solano Community Foundation, which awarded us funds for the Solano Gardens program, we were able to purchase soil and seeds for the raised beds.

Other Collaborators

There were other people and organizations that made this project possible, including our newest addition to the Solano Gardens program in Vacaville. The homeowners donated wood panels from their barn that were repurposed into raised beds. We will be building a garden at their home on March 20 and April 17. If you would like to support the installation, click here.

We also count on nurseries like Mid City Nursery in American Canyon, who gave us a nonprofit discount and are always ready to answer any gardening-related questions.

Please be on the lookout for where this project might go and ways that you can support should you choose to!

Join CompostGal’s Lori Caldwell for Gardening 101

Feb 23, 2021

By Lori Caldwell, CompostGal

Lori Caldwell of CompostGal has given talks for Sustainable Solano on container gardening, perennial edibles and much more! Her next talk will be a Gardening 101 class on March 19.

Dear Fellow Gardeners or Gardeners-yet-to-Bloom,

If you’ve never gardened before or just need a refresher prior to next season, then please join us on March 19 for Gardening 101. I’ll be discussing the process from soil to fruit, touching on the terminology and all the tips and tricks I’ve used over the years. While it’s still “winter,” it’s time to start planning for your spring and summer gardens!

The idea of being a successful gardener to some may seem like a daunting enterprise. Maybe you think it’s too expensive or that you possess a “brown thumb?” Seeds or starts? In-ground or containers? Hand-watering? Drip irrigation?

Gardening is not perfect, but it is fun and rewarding. You will kill plants! There will be bugs, good and bad ones (more good than bad, promise). However, when the year is good, it’s really good! It is worth the journey for sure! Come along with me!

See you in the garden,
Lori Caldwell aka CompostGal

About me:

Gardening has always been part of my life. From houseplants to fruit trees, my family always had something growing. Seeing them tend to their plants gave me the idea that those plants had value. I remember the smell and feel of freshly turned earth, the scent of chemical fertilizers (yikes) and being small and looking up at towering tomato plants.

Grandpa’s garden (Pittsburgh, PA) circa 1970s

I’ve been happily teaching sustainable gardening classes since 2007. Some of my other fun jobs are gardening maintanance and garden consultations. If you need help, please feel free to contact me!

Find videos and handouts from Lori’s past talks and more plant resources here.
Want to connect with Lori? Find her information on our Sustainable Landscaping Professionals List!

The Solano Sustainable Backyards program and the talk are generously funded by the Solano County Water Agency.

Perennial Edible Gardening

Nov 9, 2020

By Lori Caldwell, CompostGal

Lori Caldwell once again answers your gardening questions — this time from her talk on Perennial Edible Gardening. You can watch Lori’s talk in the video here and read her responses to your additional questions below.

Watch Lori’s previous talk and answers to more questions on Big Gardens in Small Spaces: Container Gardening here.
Want to connect with Lori? Find her information on our Sustainable Landscaping Professionals List!

Thanks so much for all the great questions and discussions!

How many years do artichoke plants produce edible fruit?

You can expect about 3-6 years of fruit.  There are some maintenance tips I’d like to pass on:

  • Don’t overwater or over mulch the artichokes. They are pretty drought tolerant.
  • Cut the ripe artichokes often to encourage more to grow.
  • Feel free to let a couple of artichokes go to flower. They are beautiful and the bees love them!
  • Do a hard cut back of the plant at the end of the growing season or before winter comes. Leave about a foot of stem

Can artichokes survive the snow for a short time?

They can but only if you prep them for the cold season.  Cut the stems the stack on top of the main stem.  Put a coarse mulch around the base and top of the cut plant.  This should help insulate the plant from lower temps.

What frequency do you deep water, for how many minutes?

It depends on a couple of things:  the type of plant (tree/shrub, annual) and your soil type (sandy/clay)

Here’s a great PDF watering schedule link:

https://www.urbanfarmerstore.com/wp-content/uploads/2013/08/SFBay_Irrigation_Schedule1.pdf

It’s specific to the San Francisco Bay Area, so adjustments would need to be made for other areas/climates.

What’s a good, tall, perennial edible that will grow well in the morning to just afternoon shade and pretty harsh afternoon sun?

  • Tree collards work great in all types of climate and sun/shade conditions.
  • Blackberries, especially if you can get the thornless variety, could work well, too.
  • Pineapple guavas are drought tolerant and can be trained for espalier. They can handle the heat and are quite drought tolerant.

Would starting an apple tree in a container be advisable?  If so, when is the best time to transplant into the ground?

You could start an apple tree in a container for sure! I’d recommend getting the largest container (10 gallons or larger) and if you can, a tree on dwarf root stock. A dwarf could last maybe 1-2 seasons in the large container. However, a traditional root stock tree may only make it 1 season before having to transplant. The roots would be fast growing and fill the space quickly.

Fall and Winter (depending on snow of course) is a great time to transplant:

  • Easier access to water from winter rains
  • Cooler temps will help the tree adjust much easier and prepare it for hotter days
  • The soil may be more forgiving to work with

What dwarf citrus trees do you recommend for a small garden?

Any and all of them! My first question is what do you like to eat? What will you use this citrus for? Depending on where you live you should check to see what varieties grow well in your Hardiness Zone or your Sunset Zone. Most citrus trees varieties have certain heat and cold tolerance:

  • Lemons and limes can handle cooler temps
  • Valencia oranges require a lot of heat, but cannot handle cold temps

If you have issues with space, consider getting an espalier citrus. It will orient itself along a wall or fence (you just have to keep pruning to maintain the “flat” shape).

I’m very happy with my Meyer lemon and Rangpur lime. I’ve had them in 10 gallon pots for the past couple of years and they are about to get a container upgrade.

Fig Questions:

How often should a fig be watered?

The goal is going to be deep watering on an infrequent schedule.  The roots will go deeper with this type of watering.

Here’s a great PDF watering schedule link:

https://www.urbanfarmerstore.com/wp-content/uploads/2013/08/SFBay_Irrigation_Schedule1.pdf

It’s specific to the San Francisco Bay Area, so adjustments would need to be made for other areas/climates.

Can you grow figs in Zone 8?

Yes you can!  Looks like Zone 8 is at the end of the range that favor keeping figs outdoors year round!

What makes fig drop their fruit before they are ripe?

It can be a couple of factors:

  • Not enough water : be sure to water regularly, especially during the fruiting period
  • Lack of phosphorus in the soil at the time of fruiting. Application just as the fruits start to appear should help.

Passionfruit? How do you prune?  How do you propagate?

Such a beautiful plant and flower! You prune them every year after harvesting the fruit.  Cut them back to about 1/3.  Prune dead branches especially. I’ve never propagated passionfruit before. If I had to guess:  root green stems in water? Dry out a fruit and plant by seed? There is also the option of rooting woody stems with rooting hormone.

Do you advocate planting onions and garlic around the plants that attract aphids?

I do! Onions are great companions for plants like broccoli, cabbage, tomatoes and lettuce. Not only do onions repel aphids, but also cabbage worms!

Can you deter aphids if it’s above/below a certain air temperature?

Sorry, aphids are pretty hardy pests in the range here in the Bay Area.  I’ve seen them in Vegas in the summer too.  I wish there was a way to deter them! Remember, you do actually need some level of pests in your garden in order to attract beneficial insects.

I have bark mulch around my trees. Do I need to scrape it back before amending the soil around the tree?

Yes, pulling it back would make amending it much easier. Actually, most plants should have a bit of space between the main stem/stalk and mulch. Too close could be too much water at the root base.

Any recommendations on which phosphorus to use?

I use Bone Meal for my garden mostly. Lately, I’ve been doing some research for my clients who are vegan/vegetarian and don’t want animal products in their gardens. I’ve discovered rock phosphate as an alternative.

  • Contains a slower release phosphorus so it’ll last longer in your soil. 1 application per season should be sufficient for your flowering and fruiting edibles/plants.
  • It also contains calcium as a bonus trace element.

Can an orange tree be grown in an 11-square-foot pot?

The smallest container that I’ve seen an orange in is 5 gallons. But that will only last a year at the most. A larger container (10 gallons+) will certainly keep a tree for longer to indefinitely. Regardless of the size, an orange tree will still need lots of nitrogen, well-drained soil and consistent watering.

Enjoy the talk? Take this survey to help us determine future sustainable landscaping classes.

The Solano Sustainable Backyards program and the talk are generously funded by the Solano County Water Agency.

Solano Community Foundation Funding Supports Sustainable Solano & Local Food

Oct 29, 2020

By Sustainable Solano

As a nonprofit organization, Sustainable Solano continuously seeks funding from various grants and other sources that can support the work we do. But there is something that deepens our connection to the local community when funding comes from a local source.

We are grateful to the Solano Community Foundation and its donors for their ongoing support of our work, including two recent funding awards that will help us continue our work supporting our local food system and access to healthy food within our communities.

The SCF has provided a $25,000 grant that Sustainable Solano will use to support our Solano Gardens program. Solano Gardens establishes and revitalizes edible gardens in communities that have limited access to healthy, fresh produce. Using permaculture principles that support healthy soil, rainwater capture and water conservation, these gardens provide a source of fresh produce, a hub for information about sustainable urban agriculture and a place to build relationships. To date, Solano Gardens has established nine gardens at schools, places of worship and multi-unit housing, such as an apartment complex and a veterans home. These gardens were funded by Solano County as part of the Solano Community Health Improvement Plan. With further funding in question, we are so grateful that SCF stepped in at this crucial time so we can continue to create new gardens around the county in communities that need them and offer ongoing support to existing gardens and the community champions who make those gardens vibrant and sustainable. Know of a site that could benefit from this program? Fill out our Sustainable Landscaping Interest Form to let us know about it!

Of course, food security does not only come from growing our own food. The pandemic’s effects on the industrial agriculture system showed us the flaws and where supply chains broke down. That is another reason it is so important to support our local farmers through buying directly from them or from retailers and restaurants who source from local farms. This is a big part of our local food system work, but the wildfires that tore through western Solano County raised a new, more immediate concern for our Solano farmers who had already been adjusting to the pandemic.

We started raising funds through Bounty of the County: Stronger Together to help the farms hurt by the wildfires, and now SCF has stepped forward to offer $25,000 in disaster relief funding that can advance those efforts. While the Bounty of the County fire relief funds will go to farmers for immediate needs, we will use the funds from SCF to help farmers in the second stage of recovery based on what we are hearing from the farmers themselves that they most need to rebuild. You can learn more in our blog on how we plan to support wildfire relief and future resilience for our local farmers.

In this time of giving thanks during a year with so many challenges and uncertainties, we are truly thankful for the partner we have in the Solano Community Foundation and the support it provides to Sustainable Solano and the residents of Solano County through its mission of private giving for public good.

Seasonal Planting for Raised Beds & the Benefits of No-Till Gardening

Sep 28, 2020

By Rachel Brinkerhoff, Dog Island Farm and Grow a Pear Nursery

Rachel Brinkerhoff, co-owner of Dog Island Farm/Grow a Pear Nursery, is a California licensed landscape architect with over 20 years of professional experience and is a Rescape (formally known as Bay Friendly) Qualified Professional. She has been vegetable gardening for over 35 years. Rachel taught this class to a large audience and wrote this blog to address questions she didn’t have time for during the talk. You can watch Rachel’s talk in the video here and read her responses to your questions below.

Find additional plant resources here and soil resources here.
Here are Rachel’s additional resources from the talk!

Hello Gardeners!

Thank you so much for attending the Seasonal Planting for Raised Beds & Benefits of No-Till Gardening webinar. We had a ton of questions that I unfortunately couldn’t get to, so I’ve put together this Q&A to answer some of them for you.

Do you have recommended books for the beginning gardener?

My go-to gardening book for the last 15 years that I go to all the time is The Vegetable Gardener’s Bible by Edward C. Smith. If you can only have one book, this is the book you need.

For gardening specific to the SF Bay Area I also recommend Golden Gate Gardening by Pam Pierce.

How often do you recommend fertilizing during crop growth and what organic all-purpose fertilizer do you recommend?

This really depends on what your soil is lacking and the type of fertilizer you’re using. I generally do not recommend using an all-purpose fertilizer because if you don’t know what your soil needs you may throw off the nutrient balance. Always test your soil with a lab and ask for recommendations. They will tell you what your soil needs and how much to use.

Is there a table or website to see which plants need which nutrients? For example, which plants need extra phosphorous?

The Vegetable Gardener’s Bible mentioned above has all of this information for each type of vegetable species.

Is there research about no-till being better?

The USDA Natural Resources Conservation Service has a ton of information on their website regarding the benefits of no-till. Here’s a page to get you started: https://www.nrcs.usda.gov/Internet/FSE_DOCUMENTS/nrcs141p2_015627.pdf

The barrier under the raised beds only lasts 2 years, and then gophers eat through. Will digging out the soil ruin the quality?

If you’re finding that the gopher barrier isn’t lasting due to corrosion, switch to a plastic-coated hardware cloth which won’t break down as fast.

What is the difference between tilling and aeration?

Healthy soils that haven’t been compacted will have natural aeration due to worm/insect tunnels, decomposing roots and other organic matter. Tilling is the process of mixing the top layers of soil by mechanical means either with a rototiller or with a shovel.

How do you improve heavy clay soil?

Applying gypsum and lots of organic matter will help improve heavy clay soil.

 In sheet mulching is there an alternative to using paper and cardboard?

The reason you want to use thick layers of newspaper or cardboard is because it will create a strong barrier at first to keep weeds down but then eventually break down and compost into the soil.

Do you recommend the lasagna method for raised bed or just top dress the soil?

Lasagna gardening is great for both in-ground planting and raised beds.

Do you recommend hugelkultur for raised beds?

Hugelkultur was developed in Germany, which doesn’t have the dry summers that we have in the SF Bay Area. Without the summer rains, hugelkultur doesn’t work well here.

Can we use peat moss as an amendment in raised beds?

You can use peat moss but it’s not recommended to use more than 10% due to its high acidity. It is great for retaining moisture in beds but I wouldn’t recommend using it as an amendment to provide nutrients.

When can you grow tomatoes?

Tomatoes are a summer crop so you want to plant them in late spring.

What is the secret to growing Brussels sprouts? I’ve started them in fall and sprouts start forming in later winter and before they are mature the plant bolts in spring.

The secret to Brussels sprouts is that they must be planted out as transplants no later than mid-August.

Can you grow Scarlet Runner Beans in fall?

You can plant them in late summer, though winter frosts will kill the tops. They will resprout in the spring.

Growing cantaloupes in zone 9B? Any suggestions for a successful, good tasting crop?

LOTS of soil amendment and water very well during the growing and fruiting season. Make sure they are getting plenty of heat as well.

When should I plant asparagus root?

Late winter or early spring.

Do you have a good companion plant resource?

From our farm blog: http://dogislandfarm.com/fridays-gardening-tips-how-to-layout_30/

How to start a raised bed on dead grass?

Sheet mulch the grass area first and then build the bed over it.

If you put raised beds on clay soil, would you want to use something at the bottom to increase drainage?

No need to increase drainage if the bottom is open.

Is newer pressure-treated wood safe for using to build raised beds?

No. PTDF wood is treated with copper compounds, which are detrimental to soil organisms.

How often to irrigate raised beds?

This will depend on the type of soil mix you use to fill them. Some will require watering every day while others might be fine with every other day watering.

Enjoy the talk? Take this survey to help us determine future sustainable landscaping classes.

The Solano Sustainable Backyards program and the talk are generously funded by the Solano County Water Agency.