Flex your street

Flyer for upcoming interactive workshop on making our streets more ped-/-bike friendly
Flyer for upcoming interactive workshop put on by NorCal APA on making our streets more ped-/-bike friendly

In the day and age of social distancing and Coronavirus, it is becoming ever more apparent how little space we have allocated in our cities and suburbs to pedestrians and cyclists. Oftentimes, it is simply impossible to be six feet apart on our sidewalks as they are simply too narrow. Meanwhile, traffic counts are way down, and many of our asphalt-lined streets are virtually empty. It is indeed time to rethink the balance – or, rather, shift things back into balance so that our streets can be shared by all. On Tuesday, July 28, We’ll be co-leading a hands-on workshop on doing precisely just that. Sponsored by NorCal APA, we will lead folks through two interactive exercises involving childhood memories and model-building to come up with creative ideas for more walkable, bikable streets.

All welcome. Register HERE.

The gardening cure

Since the day and age of Shelter in Place began some weeks ago, many folks have been turning to gardening as a tonic to the stress and strangeness of these times. In light of this trend, Voice of America just did a recent piece on some of the Americans who are honing their green thumbs and profiled some of the work I’ve been doing. The owner of Oakland’s well-known nursery The Dry Garden is also interviewed. Perhaps it will be motivation for you at home to get out and dig in the dirt a bit. Happy viewing.

-John Kamp

The little plant that could

Mystery plant spotted and observed in Oakland growing and still green with no irrigation for months
Mystery plant spotted and observed in Oakland growing and still green with no irrigation for months

We spotted this plant back in May, appearing seemingly out of thin air and looking surprisingly un-weedy for being a volunteer. Since then, it has grown without irrigation for months, and has stayed remarkably green too, not once showing signs of drought stress. The thing is, we have no idea what this plant is. We are waiting for it to bloom to have a better clue of what it might be. In the meantime, we’ll marvel at its toughness and its ability to plant itself in horrendously compacted soil and thrive all summer long on basically zero water.

Once again, plants growing and thriving irrigation-free are all around us. We just have to open our eyes and look.

Irrigation-free all around you

A Verbascum bombyciferum growing irrigation-free in an alleyway in Oakland, at the end of the dry season
Verbascum bombyciferum growing irrigation-free in an alleyway in Oakland, at the end of the dry season

When we say we do irrigation-free landscapes, we typically get one of three responses: 1. That can’t be done; 2. That’s been done before; or, 3. How cool. We love the third, of course, but the first and second responses do merit a conversation.

When it comes to the first, all it takes is a bit of observation just beyond your front door to see that there are plants growing irrigation-free all around us. The above photo is of a couple Verbascum bombyciferum plants growing totally irrigation free, at the tail end of the dry season in Oakland, California. And this isn’t the only one. We’ve seen canary palms, lavenders, four o’clocks, coleonemas, calla lilies, and more, growing irrigation-free and looking just fine.

Once we have seen and observed these lovely tough ones doing their thang, we should ask ourselves what we can learn from them, so that we might either use some of them in our own landscapes, or find ones better suited to the space in question and our aesthetic tastes but that have the same drought-busting qualities that these do.

As for the second response, the dismissive one of “Oh that’s been done before” – well, in part they are right. Nature has been doing irrigation-free for milllenia. Yet as far as actual gardeners, landscape designers, architects, contractors doing irrigation-free in more cultivated landscapes – especially in the US – we have seen very little of it. The drought training, the watering basins, the right plants, the rainwater harvesting, the monitoring of how much water each plant gets, all in one landscape – we’ve done this, yes, and very successfully in our pilot landscape. Brad Lancaster has done much with rainwater harvesting and contouring in his, and there is some truly forward-thinking stuff going on in Tucson. But we have seen little beyond this, especially in a place as supposedly forward-thinking and progressive as the Bay Area, where we are actually light years behind when it comes to both stormwater retention and truly drought-tolerant landscapes. Most of our rainwater ends up running into the Bay, and virtually all of our landscapes are tethered to irrigation systems – even the drought-tolerant ones. In other words, we have a long way to go. In any case, though, if it has been done, well, it couldn’t hurt the planet to have it be done much much more.

In the meantime, we as Prairieform will keep giving presentations on irrigation-free landscapes (most recently at the University of East London and UC Davis), make those landscapes a reality, and keep chugging forward, finding those folks whose response is refreshingly, “How cool.”