Category Archives: native plants

Spiral Gardens Nursery in Berkeley

Daniel Miller, executive director of Spiral Gardens in Berkeley.

Spiral Gardens is a non-profit nursery, produce stand, and community farm located at 2850 Sacramento near Ashby Street in Berkeley. It’s been around since 1993 but it was new to me when I happened to drive by it back in April. A community treasure, it’s easily the best Bay Area nursery I’ve visited.

What makes the nursery so good is that every herb and vegetable is grown on site for our climate. The Bay Area’s unusual cool summer weather requires special varieties that big box nurseries don’t offer. The prices are affordable and the selection is huge. What other nursery has 19 varieties of tomatoes grown especially for our climate? Lettuces, beans, squash, corn, peppers, greens, carrots herbs and hard-to-find perennial vegetables that last multiple seasons such as tree collards, burdock, and cape gooseberries are offered. A plant geek’s heaven, everything is well labeled and often comes with a free history lesson. Berries and fruit trees are also sold (though not grown on site due to lengthy growing times) as well as non-edibles including natives, bee friendly and drought tolerant plants.

The experienced staff grows the plants and knows the plants. They are there to answer questions and offer advice. Volunteers are welcome to drop in anytime they are open. Monthly free workshops are listed on Facebook. Spiral Gardens also sells starts at the Saturday Berkeley Farmers Market. Excess produce grown on site is also given away to the local community seniors.

Spiral Gardens Community Food Security Project 510. 843.1307 Summer Hours: 11am to 6pm  Tues-Friday11am to 5pm Sat and Sunday

Kanchan Hunter of Spiral Gardens shows a neighbor how to transplant.

A sample of edible starts at Spiral Gardens. (clockwise from top left) corn, tree collards, tomatoes, burdock, five star lettuce mix, apples, mint and speckled lettuce

A neighbor harvests tree collards growing at the nursery.

 

More on starting a backyard native frog pond…

Another view of the pond. I'd love to get rid of the big flax plant in the back (it's not native) but the frogs hide out in it and stay safe from the marauding coons.

My backyard pond has gotten overgrown but this is what the frogs like best. I’d love to get rid of the big flax plant in the back (it’s not native) but the frogs hide out in it and stay safe from the marauding coons.

Last week I got a lot of interest in my backyard frog pond posting so I thought I’d elaborate with more photos and information. Having a backyard frog pond is a really a fun way to bring nature into your life. There’s nothing like the sound of frogs in the spring and who would have thought it possible to have have frogs in San Francisco? If it can happen here, it can probably happen in your backyard. It’s really not that difficult to set up, the main thing to remember is you’re creating a habitat, not just a pond.

Here's a Pacific Chorus frog singing his heart out.
Here’s what a Pacific Chorus frog looks like singing his heart out.  As loud as they are I rarely see them, they are tiny and they like to hide.
Here's the 60 gallon aquarium that I put the tadpoles in to keep them safe. I have a wire cover that I secure with heavy rocks.

Here’s the 30 gallon aquarium that I put some of the tadpoles in every season to ensure the raccoons don’t eat them all. I have a wire cover that I secure with heavy rocks.

Ponds also attract dragonflies that will lay eggs in the pond (they will eat tadpoles and eggs) Adult Dragonflies are carnivorous and love to eat mosquitoes.

Ponds also attract dragonflies that are nice to have around. One of their favorite foods is mosquitoes.

A frog feels right at home on a native monkey flower plant  (mimulus)

A frog feels right at home on a native monkey flower plant (mimulus)

The key to a successful habitat is providing a healthy natural environment that has everything your frogs need to survive. You may wonder why grow native plants–won’t any pond plant do? The best reason to grow natives is because they have evolved  along with the local animals and are perfectly adapted to each other. They are made for your particular weather conditions, soil and seasons. Natives attract the right bugs, birds and animals that live in your area and they naturally provide them with food and shelter. They are low maintenance and require little fertilizer, pesticides, or even attention.  It’s true the water loving native pond plants  will need  you to water them unless you have a naturally wet backyard, but they will be easier to grow and less invasive than other plants you find a nurseries. I learned the hard way to stay away from water hyacinth and duckweed, two nasty invasive plants that will choke the life out of anything else that wants to live nearby.

Here are some easy to grow natives…

Cow Parsnip a native perennial that has giant 12" leaves and flower stalks that can get 8' tall. It's easy to grow  and can tolerate dry or wet conditions.

Cow Parsnip a perennial that has giant 12″ leaves and flower stalks that can get 8′ tall. It’s easy to grow and can tolerate dry or wet conditions.

Monkeyflower (mimulmus) is a native that likes to have wet roots. I grow it in pots around the pond and in the pond. There are many varieties of varying size leaves.

Monkeyflower (mimulmus guttatus) likes to have wet roots. I grow it in pots around the pond. It spreads easily and has yellow flowers.

Scirpus is another native that likes to have wet roots. You can put it right in the pond.

Scirpus is another native that likes to have wet roots. You can put it right in the pond or in pots around the pond.

Here's a reason to plant natives: You'll attract crazy bugs like this native Green Sweat Bee on a California poppy.

Here’s a reason to plant natives: You’ll attract crazy bugs like this native Green Sweat Bee on a California poppy.

California Bee plant (Scrophularia californica) grows in 2-31/2' high clumps that pollinators love. It's an easy plant to add around the borders, it attracts insects and does well with or without water.

California Bee plant (Scrophularia californica) grows in 2-3 1/2′ high clumps that pollinators love. Add it around the borders, it spreads easily  and attracts insects. It does well with or without water.

Sedges (Carex) such as this wetland example are perennials that grow in clumps.

Sedges (Carex) such as this wetland example are perennials that grow in clumps.

Currants (ribes) are spiky border plants that do well with or without water.

Currants (ribes) are spiky border plants that do well with or without water and flower in the spring.