The World’s First Lamp

Erik’s link to the orange lamp on Saturday reminded me to post this. This is Project #1 in Making It, and we often open our lectures by building one of these, but I realize I’ve never talked about oil lamps here on the blog. Forgive the somewhat atmospheric photo. What you’re looking at is the simplest thing in the world: an oyster shell filled with olive oil and balanced in a small dish of sand. Three pieces of cotton stri...

Continue reading…

Erik Speaking at Maker Faire

I’m very excited to announce that I’ll be speaking at the Bay Area Maker Faire on Saturday May 19 at 6:30 pm on the Maker Square Stage (located in the Homegrown Village). The talk I’m giving will be about the appropriate tech projects we’ve been up to around the Root Simple compound–our new chicken run, greywater, solar cooking and Mediterranean edible gardening. I’d love to hang out, after the talk, with any...

Continue reading…

Cat Poop Compost Installment #2

...bout it, after all– I also know that it can be handled badly. (The stories we hear!) So please, read up on the subject before starting. You should have a solid foundation in regular compost to begin with, because all the basics apply. Take a good composting class or find a compost mentor. Read the Humanure Handbook. For complete safety, all cat/human waste compost should be allowed to sit for two years, and it should not be applied to food...

Continue reading…

Foraging Walk in Los Angeles on February 25th

...+++++++++++++++++++++++++++++++++++++ Join radical ecologist Nance Klehm for :::MEDICINAL EDIBLES WALK + FORAGE Saturday, Feb 25th 11am-1pm Baldwin Park Scenic Overlook, Culver City *meet at park entrance, by the sign, Jefferson and Hetzler, http://g.co/maps/vf2j5 This unique forage will be a two hour informally guided walk through  the spontaneous and cultivated vegetation of our urbanscape. Along the walk, we will learn to identify plants a...

Continue reading…

Three Events Coming Up: Ciclovia, Huntington Plant Sale and Homegrown

...or and Mrs. Homegrown More information at http://ciclavia.wordpress.com. Also this weekend October 9th through the 11th the Huntington Library and Gardens will host their annual plant sale. More information here in their events listings. I’d like to go but Mrs. Homegrown is worried I’ll drag weird plants home that we have no space for. But that shouldn’t stop all of you from going! On Saturday, October 23rd we’ll join f...

Continue reading…

Free Vermicomposting Workshop in Pasadena

...hop here a few weeks ago– and some of you may have even attended! It was great to meet Root Simple readers there. Well, that was a great day, where lots of good connections were formed, and another great thing came out of it. It turned out that one of the participants, Don, is an expert worm wrangler. There was a lot of interest in worm composting at the workshop, so Don offered to teach us what he knows, for free. The workshop is on Saturd...

Continue reading…

Urine as a Fertilizer

How do I spend my Saturday mornings you ask? Answer: scanning the peer reviewed literature for articles about using human urine as a nitrogen source in the garden, i.e. taking a leak in the watering can. As we’re currently hosting some excellent classes at our house taught by Darren Butler, a big proponent of what he calls “pee-pee-ponics,” I thought I’d take a look at the science of urine use. Urine offers a free and re...

Continue reading…

Learn to Build with Adobe

Kurt Gardella made me an adobe convert and helped us build an oven in our backyard that is responsible for many delicious pizzas. I’ve taken a few classes he’s taught, both in person and online. If you want to learn adobe, Kurt’s your man. Here’s some info on upcoming classes he’s teaching: Are you looking for college credit for your adobe construction coursework? I am teaching the following spri...

Continue reading…

Food Fight

Homegrown Evolution readers in the Los Angeles area can catch a free screening of a new documentary by Chris Taylor called Food Fight on Saturday November 8th at 3:15 p.m. at the Mann Chinese 6 (6801 Hollywood Blvd.). Food Fight centers on the influence of Alice Waters founder of Chez Panisse, a Berkeley restaurant that pioneered the use of fresh, organically grown foods and what later came to be called “California Cuisine”. In addit...

Continue reading…

Brewing Demo

...public space, including our comrade Ari Kletzky of Islands of L.A., with whom we’ll be interacting during the course of the show. At the opening, on Saturday January 24th we’ll be demonstrating how to make a batch of beer with malt extract, a process that anyone can do in their own kitchen. The beer will ferment in the gallery and be served on February 28th at the closing party. We’ll be setting up around 6 p.m. and we should b...

Continue reading…