Black Widow or False Black Widow?

...an invasive, this spider seems to be displacing our native black widows in urban areas. This spider is roughly the same size and shape as a black widow, but is brown with a faint purple sheen. I like this false black widow option a lot. The false widows don’t have a dangerous sting. The spiders in my box are pretty shy, but insofar as I can tell, they are all sort of an eggplant color–not that true, bad-ass black of a classic widow. Nor have I see...

Read…

Piet Oudolf’s Enhanced Nature

...at’s pragmatic, recognizing both the need for natural ecosystems within an urban environment, while at the same time providing visual interest. Oudolf’s imprint is on the landscape, but to most people that human touch will remain on a subliminal level. It’s a brilliant “third way” strategy outside of the dualistic smackdown between the simulated nature of English style gardening and the rectilinear hedges of Versailles. Oudolf’s plan for the Serpe...

Read…

Aerated Compost Tea: Does it Work?

...e’s a lot aerated compost tea brewers on the interwebs! I’ve been asked by Urban Farm Magazine to write a short piece on the pros and cons of aerated compost tea (ACT for short). I’ve been sifting through the peer reviewed literature on the subject. Most of the studies show, at best, mixed results. And, honestly, my bias is against gardening techniques that require gadgets or novel techniques with no analog in nature. I’ve also tried it myself and...

Read…

Bee Fever in Los Angeles

...the radical “backwards” approach to beekeeping advocated by LA’s maverick urban beekeeper Kirk Anderson, Anderson learned from apiarist Charles Martin Simon, who invented the concept of “beekeeping backwards.” Simon’s approach was stupidly simple: Give the bees a clean box, put them in it and leave them alone. If they get sick? Don’t medicate them. Let them die. Then get some more bees. Amen. Selecting for strong bees is an approach that, in my o...

Read…