Tuesday, January 17, 2017

Let's talk Crevice Gardens: Lecture dates 2017



Let's Talk Crevice Gardens Everywhere

Grand Junction, CO, USA:
Desert Vista Garden Club, January 4

Canada:


Michigan:
Ann Arbor: Great Lakes Chapter NARGS, February 18

Back to Canada:


Minnesota:
Minnetonka (Twin Cities) MN chapter- North American Rock Garden Society March 18

Scotland:


Wednesday, January 11, 2017

Thursday, December 22, 2016

Of Fondness & Friends

Everyone is (supposed to be) thinking of their people this time of year, and expressing their gratitude and fondness for them.  And gardeners, in the winter way, find ourselves pouring over seed catalogues and pictures.  But my pictures, mostly plant pin-ups and wild landscapes, are strongly spiced with pictures of friends.

So, with less pesky writing, here are pictures of some of the best moments making friends in recent years and enjoying old ones in a life intertwined with plants.

All the volunteers who came to my rescue to plant a thousand rock garden plants at APEX

Including Ken Ray.

And Kevin Pykkonen, braving the Dasylirion texanum teeth, which was transplanted from the late Timberline Gardens in Arvada, CO

Marla Alexander, Herbalist extraordinaire and solid lifetime friend.



Deb Carr shines from the top of a crevice mound.

Gord from Colorado Springs is not afraid of cactus.

Van Milton, braving cactus planting as well.

Dom Turnbull, a home gardener who proves how much one can contribute to a greater cause, as a trough maker and crevice garden experimentalist.


And Dean, I think it is, in Montrose, helping build their Botanic's crevice garden with his practical tool tricks.
A handful of us in Montrose upon the building of the sandstone crevice garden.


In Vail, Nick Courtens and the new entry garden at the north end of Betty Ford Alpine Garden.

Jenny Wainwright-Klein from the Munich Botanic at Loveland Pass.

Yoko, propagator at Longwood (also at Loveland Pass, CO) and incredible outdoorswoman.

Glenn Guenterberg, new prez of RMC-NARGS (Denver's rock garden club) and supporter of Paintbrush and our exploits as well as rock gardening at large.  Shopping for rocks!

Me and my friend Mike, also Paintbrush's  versatile everything-expert, in the Northern LaSals, Utah.  

We the "young turks" of North American rock gardening.
Joseph Tychonievich, Me, Nick Courtens, Adam Burch, and Mike Kintgen.  I think we are all in our 30s now or close...
In Wyoming, The absolutely lovely Lisa Roper of Chanticleer Gardens, Philadelphia.



My longest-time Horticulture hero and I, the ubiquitous Panayoti Kelaidis.

From Western Colorado with Love.
Kenton

Wednesday, September 21, 2016

The KAFM 88.1 Native Garden revisited, one year on.

January 2015

Concept/Proposal

Weeds and rain runoff, 2015.



Now; September 2016
Young plants planted after June of last year have only been watered once this year- in July.  
Does the Zinnia grandiflora tone down that lovely fire hydrant, Susan?  


Admittedly, a few foreigners have snuck into 1304 Ute Avenue's "Native Garden." I did not expect he mediterranean Limonium minutum, or Dwarf Statice, to not only survive but bloom unirrigated. It's 3" tall.

Interesting pollinators have been attracted. This bee rests on Sideroxylon lanuginosum, Gum Bumelia or Chittamwood, a dry Texas tree which has done remarkably well in this trial.  



We are honing in on the grass swath treatment; it's not perfect yet.  But it sure beats boxwood hedge.


The idea of a hybrid Mongolian plant dead in heaps around a native is a little ironic in memory of some of the stories of Genghis Khan's activities with Jin China.

I get a certain diabolical pleasure from chopping up and mulching my natives with plants which are not as appropriate as they are.  Here, a trial California Manzanita (Arctostaphylos glauca) enjoys a cooling skirt of blue mist spirea carcasses.  (Caryopteris x clandonensis)  I'll confess that the blue mist is a great bee feeding plant with a great xeric constitution, but its so over-used and poorly designed with.

The most guiltless joy was Euonymous getting chipped.  Now I'm a proper sicko.

We are adding new plants to fill in, experiment, or replace the few weaklings who failed.  
Our new system is to flag new plants within an established landscape so we remember to water them.  The flag may as well double as one of the shade-cloth's stakes.  It's easy to forget when you don't water anywhere else.

A couple corners where we took time to remove the worst of perennial weeds (Bermudagrass and field bindweed) are finally clean, so they just got plugged to fill in with the grass- Alkali dropseed.  Sporobolus airoides.  

An experiment in progress, Mentzelia decapetala in bud right of the door.
Stay tuned.  The crevice garden was full of educational disaster! 

Sunday, August 28, 2016

"Grandma and the Corpseflower"

This March, an old pet plant of mine finally did its trick.

I've got a small corpseflower or voodoo lily, Amorphophallus konjac, which is sister to Amorphopahllus titanum, which is famously the world's largest flower.  Both put up a fine stink when they bloom.  Native to Borneo and Southeast Asia respectively, they are a clan of plants which attract flies for pollination. As a plant, they are giant corms (bulbs) which produce one massive leaf per year in the summer, and occasionally bloom in late winter with a single, stinking bloom, which is essentially built of of a wrinkly pike wrapped in a single wrinkly giant petal.  No wonder it inspired such perverted scientific names.

 There it stands today, in a ten gallon pot, towering over all the baby plants in the nursery.  And by its side is a youth of the king-daddy species, A. titanum, who is putting out a nice new leaf right now.







I've been growing the bulb, which is now the size of a volleyball, since 2011.  It unfurls its great leaf every summer outside and sleeps dry and quietly indoors in a bucket under my desk all winter. Until late last winter.




I sent an email invitation out literally a day or two before it opened for a spontaneous wine & cheese and nasty plant party, not really knowing what its schedule would be.  It turned out to be a very fun little party. A lot of plant friends, especially from the cactus club, and dogs came over.

There was indeed an elusive-to-describe but ever-present odour in the air which one would immediately notice coming in the door, and was capable of gagging a person who took a sniff within a foot of the flower itself.  Someone brought some stinky cheese which we enjoyed.

But my favourite story is from our friend Ada who surprised me by not only coming, but arrived at the door with two bottles of wine to celebrate an echo of family history, and needed her picture taken with the plant.



For she knew of a family photo from circa 1938 of her grandma Ina and her great-grandmother, in turn, who grew the flower.   A glass of wine to toast grandma, 2016!

Saturday, August 27, 2016

A Gravel Soapbox

To those who aim to have a "natural looking" garden/landscape/xeriscape/native garden/rock garden or any garden with gravel.

Here is a massive trick.
A feather you must stick in your hat.
Ever go hiking?  Mama nature rarely uses gravel.  
But we do, it's a valid thing for us to use in gardens.
But ol' Mama nature, when she does, it's never screened perfectly like our manufactured gravel, eh?

(Image: in the desert near Whitewater, CO. Basaltic gravel on a red clay, and habitat of the threatened hookless cactus: Sclerocactus glaucus)



The following three pictures are a gravel-topdressed xeric garden before the plants go in, near a paver path for reference.
Pure 1/2 inch screened gravel is a good base-layer; easy to dig/weed/hoe/look at.
But as flat as flat as boring can be.
Now, throw two handfuls of 1 inch gravel. Very unevenly.  It's heaviest on the lower left and hardly on the upper part at all.  Note that within the scope of the photo, the density of this 1-inch-screen gravel varies from nearly solid to none at all. Note that well.
Lastly, throw in three, yes, literally three pieces of a larger stone yet- 1 1/2 inch gravel.
And you have a dynamic, gently uneven and more "realistic" surface.

You could (and I will) add one or two golfball or softball-sized rocks of the same material, embedded  somewhere in there. (Easily done by simply stepping on it)

I learned this in art school.  When you painted an underpainting- you know, a brownish wash before you even start the portrait- it would be a dire mistake to start with it perfectly even across the whole canvas surface.  Mr. McCoy, our instructor, would always repeat the mantra:  to avoid equality in your composition; "Equals cancel out! Equals cancel out!"

He pointed out that painting a face with equal eyes gave them a creepy, dead stare.  It's true.

Now, for pictures of the overall landscape before and after what my coworker has termed "accent gravel:"

Just 1/2" gravel.
Now with "accent" gravels.
(That's Zinnia grandiflora and Oenothera macrocarpa (maybe) 'Silver Blade' photo-bombing the image and distracting you by being in bloom in August without irrigation)

The plants will be the active subject of this "art piece," but it helps, it really helps, to start with a proper canvas.
At the University of Texas El Paso; 
they've been doing gravel and "rip-rap" in the Southwest longer than we have and know how to do it. (Christine Ten Eyke design)

(Found a match! It was only 247 miles away. Getting a good match is important.)

Because it's a garish clash when they don't match, above. Like a minor-second interval in music. Being close, but not quite: it's worse than being further away.  

Now, this idea is not new. In Crevice garden history, the old school Czech masters would insist that one must create his own gravel to match the stone which the garden was made of- by breaking the unused stones down with a hammer- like a religious and repentant homage to nature's erosion: 


But I'm a lazy American and found a way for heavy equipment and the US dollar to do it for me so I can fake it.  





After all, in light of nature's stunning subtlety and elegance, we're all faking it.

You could take it farther:  If you used a different boulder/stone than the type of gravel. Pieces or gravel of that boulder's stone could be mixed/spread/faded or just lightly applied to the surrounding gravel to integrate the two elements- gravel and big stones.
Like so.

There is even more you could do.

Let's go beyond flat gravel.