The Garden Buzz

Lucky Shamrocks: Oxalis regnelli

2010-03-16T13:31:19-07:00

Right now you can pick up these cute little green gems in garden centers, gift shops and the grocery store then pop them in a pot to celebrate St Pat's. They're the closest thing to four-leaf clovers.

When I think of oxalis, (what an ugly sounding name for such a charming plant), I think of the smaller, yellow blooming ones considered weeds in California, otherwise known as wood sorrel. I remember it always growing in orange groves when I was a child, and being told it was bad. I found it endearing. I also found a few four-leafed specimens.

This variety is non-invasive; it can mingle among houseplants inside, hang out on the shady porch come summer and in warmer climes be used as a living mulch for spring bulb flowers. Useful, yes. Lucky? I hope so.

Happy St. Patrick's Day from the Garden Buzz!!!

Garden Blogger's Bloom Day: March 15

2010-03-15T09:19:42-07:00

Renegade crocus blooming while the others are merely pushing through the mulch. Bless him.

Oops! Correction to Proven Winners Post

2010-03-15T07:06:35-07:00

In my haste to put out the Proven Winners post for Monday morning's e-mail bag, I left out important information.

"Snow Princess" is a Lobularia hybrid. "Pretty Much PIcasso" is a Petunia hybrid. Although it might seem obvious, those names looked naked without the actual plant species attached.

Sorry 'bout that.

So here's a bonus photo of another Proven WInners plant that is relatively new...

Anisodontea hybrid, Cape Mallow "Slightly Strawberry" (you'd think I was naming these, wouldn't you?), is a BIG plant, growing to 3' tall and 18" wide. The plants at the PW Extravaganza were easily that big, hogging the hallways where they sat.

I will admit I grew this last year, and badly. I don't think it was the plant at fault but the gardener. "Slightly Strawberry" prefers a cool night temp and average to dry soil, being drought tolerant once established. I love the mini-hollyhock look and will give it another chance.

If you purchase a Proven WInners plant and it doesn't grow well or dies, they will reimburse you with what they call an "Oops Check", once. Check their website for further info.

And that's all the Oopsies for today.

Blooming New for 2010 From Proven Winners

2010-03-14T16:43:02-07:00

The great thing about gardens is that no two are alike; they are as individual as the gardeners that tend them. Well, unless it is one of those fraidy-cat front-yards playing it safe with a formula of green grass, one tree and three foundations shrubs. But then maybe I shouldn't say that, those people might be busy finding the cure for cancer or feeding orphans, and not have the time for something frivolous like flowers.

For the rest of us Proven Winners is in the process of introducing new plants for 2010. They are especially excited about these two:

"Snow Princess" looks like alyssum, but unlike it, This souped-up specimen blooms vigorously throughout the season standing up to summer heat. It forms fragrant mounds of white frothy blooms that work well in hanging baskets, window boxes and all kinds of containers. In addition I'm glad to tell you it attracts butterflies.

"Pretty Much Picasso" is described as violet with lime green edging, although in person I felt it leaned more toward deep pink. You decide. It has a trailing growth habit. Once established it is both heat and drought tolerant and just like an oven, it is self-cleaning. Plant this novel number at the front of borders and containers so as not to lose the green accent. Butterflies and hummingbirds will love it too.

Granted, the Proven Winners Outdoor Living Extravaganza was quite different from the Wild Ones Native Plant Conference last week, but both were fun and informative in their own ways. Of course the PW people were in heavy marketing mode, but hey, plant breeders have to eat too.

Like a horticultural version of the Oprah show, we listened to experts tell us how to "garden our best garden" in between giveaways that had the female-dominated audience squealing with delight. I came home with lots of info, helpful and otherwise, a swag-bag of goodies and three free outdoor plants I have to keep alive in the house for two months.

After my native plant push of last week, you might say, what, how can you promote these flowers that have been monkeyed with and manipulated to bloom to be-jesus all season long without setting seed? Well, many people wouldn't bother to plant anything, if it wasn't easy and guaranteed to grow with minimal effort. And some garden is better than nothing at all.

When you consider it, these plants are "green" in another way. Strong, healthy, dependable, fabulous-looking flowers won't tempt weekend yard-warriors to over-water, over-fertilize and spray when heaven-help-us, a bug happens to land on a leaf for a moment. After some success, getting out in the garden might lead to bigger and better things; any time we can grow a gardener, it is a win-win.

Painting the Garden

2010-03-12T10:17:10-08:00

It's the ever changing nature of nature that makes it so precious. It's human nature to want to capture it and keep it; to hold tight to its beauty and wonder.

We attempt this feat with various methods. A photograph can show us the color and texture of nature as light falls upon it. A pantry of jewel-tone jars glows with garden bounty, like summer in a bottle. Pressed plants preserve the shape and form of leaf and bloom in a flat plane. Dried herbs contain the tasty heat of a sunny day. Perfume is a distillation of the ultimate fantasy garden. How many other ways do we seek to save the garden's essence?

Sometimes the short-lived joy is a bouquet brought indoors. Take it one step further and paint it, freezing that moment when a flower is fresh, perfect. Flowers are probably the most oft-painted subject of such still lifes, yet not always done well.

I happened across a talented painter the other day and thought I'd share a sample of her work. Diane Hoeptner is from California but now lives and paints in Ohio. She worked as a digital animator in her past life, and now puts that knowledge to good use with her new objets d'art.

I have a soft-spot for artists, starving and otherwise. You see, my mother was a painter (among other passions) of sorts, selling her "paintings on the sidewalk" so to speak, while as a child, I played nearby. A painting sold meant my new shoes. Diane is selling her paintings on a website sidewalk as artists like her take to the global gallery of the internet.

She participates in a "daily painting" to develop and inspire her work, much like I blog to flex and build my writing muscles. You meet the nicest people while blogging. Enjoy her work and visit her website.

Tiarella: A Wee Bit O' The Green Poking Through the Snow

2010-03-10T09:47:03-08:00

Ah! Spring in Minnesota; black snow, playing pothole slalom and the smell of hot asphalt in the air. It's a little early this year. I'm betting on one more blizzard, about April. Meanwhile, those of you in more southerly latitudes are posting and tweeting; the crocuses are blooming! the robins are singing! yeah, yeah, yeah, blah, blah, blah.

Me? I'm excited because I just saw a smidgen of green at my door, just in time for St. Patrick's Day. A leaf! Maybe more. The snow is melting, even the sedimentary layers on my deck that tell the story of early storms in October through bigger and better by December, until now. Other than soggy pine straw and anemic patches of lawn this is the first hopeful happening in my garden so far.

When I planted the 7 Tiarellas (Foam Flower) at the back-but-really-front door, it was a troublesome site, backed by a stone wall, probably 10 inches deep and 8 feet long, and not only narrow but a north-facing exposure. The variegated grasses had done a pathetic backwards stair step in height due to the increasing lack of light as you reach the door. Bare mulch or some kind of rock was the non-plant solution, but I thought I'd give it another try.

In spite of their cutesy name, "Sugar and Spice", the tiarellas called out to me in the nursery towards the end of the season. I love the dramatic leaf shape, deeply cut and bright green with a wine-red blotch for more interest. Even better the pink and white frothy blooms of this native cultivar attract butterflies, while giving some height to the ground-hugging clumps of foliage. Their shade tolerance helped with the difficult place they were planted. Supposedly distasteful to rabbits, squirrels and deer, I think I'm going to like this perennial more and more.

I harrumphed when I read that the foliage is evergreen. I thought, yeah, and how does that work? But there it is peeking out of the snow, among the gelatinous mess of mulch and rotted plant matter, ready to roll. To think they have been sitting there all winter long, hidden.

But that isn't the only thing showing from under the snow. A few ghosts of holidays past, long buried by the Christmas Eve blizzard, have revealed themselves in recent days.

Remember the blue pumpkin from my Halloween posts?

One of the carolers that sat on the front porch by the Spruce Tips Arrangement the had disappeared in the storm.

For more signs of spring, read my "other" blog on the Star Tribune

Top Ten Butterfly Plants: This List Might Surprise You

2010-03-06T10:05:28-08:00

Turns out the best plants for attracting butterflies to your garden are actually trees. I know! Who would have thought?

Frosty pines in my front yard The Garden Buzz

File it under the "Well, how about that" category; it just proves that when you think you know it all, you really don't. After attending the Wild Ones native plant conference this past weekend, I've gained a much better understanding of plant/wildlife relationships, and while there was no wild behavior to report, I'm anxious to share some of the more astonishing aspects with everyone as you all plan your butterfly gardens this spring.

It's not that I didn't know that many trees are larval host plants necessary for butterfly survival, I just didn't know how big the numbers lean toward trees. Yet you've seen them, usually noted at the bottom of plant lists heavy at the top with bright candy-colored annual flowers touted as butterfly magnets, the trees sometimes asterisk-ed as afterthoughts.

Yellow sulphur on zinnia The Garden Buzz

You can't blame us, because after all, it's right there on those flowers that we see the butterflies in our gardens. And we have the best intentions, wanting to provide nectar to the fragile and ephemeral creatures that light up our outdoor lives.

Keynote speaker, University of Delaware entomologist, Doug Tallamy, gave a thought-provoking talk about the food value of native landscapes to insects. While many people might think they want a bug-free yard, he explains, they still desire the presence of songbirds. You can't have one without the other. Put up all the bird feeders you like, insects make up a majority of bird diets, especially for raising young. And then there are all the other animals that depend indirectly upon them as well, like frogs, rabbits, foxes, humans and on and on. That whole circle of life stuff.

The crux of his talk focused on food webs and plant communities and how they relate to suburban backyards. Insects that evolved "eating local" for eons don't often recognize non-native species introduced from other continents. (Yes, some like Japanese beetles can adapt, in a big way) Most of the vast lawns and many of the specimen trees growing in our yards are truly alien to insects and might as well be plastic yard ornaments. How's that for an eye-opener?

But back to the list, the mind-blowing (for me at least) list. It shows the quantity of Lepidoptera (butterfly)species supported by each tree, shrub and perennial. These native trees used for shelter, overwintering, egg-laying, larval food and nectar source support 100-500. While most perennials averaged 30-40, with many of those butterfly magnets in the single digits.

Most Valuable Woody Plants for Butterflies

Oak (534)
Black Cherry (456)
Willow (455)
Birch (413)
Poplar (368)
Crabapple (311)
Blueberry (288)
Maple (265)
Elm (213)
Pine (203)

River birch dangling his "toes" in our pond The Garden Buzz

Fritillary butterfly on swamp milkweed The Garden Buzz

However don't think the perennials and annuals don't have value. There are many butterflies that depend upon one, and only one plant for survival. I think that's material for another post. This one has gotten a little long.

Note that the list is for the Mid-Atlantic region, but every region save for some arid desert areas has the rough equivalent of these native trees, some translation might be required. To learn more, I highly recommend his book, Bringing Nature Home.

Well, what are you waiting for....go plant a tree!

The Oscar-Worthy Garden of It's Complicated: I'd Like to Thank Meryl...

2010-02-28T17:17:41-08:00

It was Christmas time, not the time one's attention turns to garden blogs. On a lark, I thought to blog about the fabulous kitchen garden in the new movie, It's Complicated, starring Meryl Streep. Who would know it would become the most popular post for my little seedling of a garden blog?

I can't help but wonder how many readers found The Garden Buzz simply by seeking out information about the pretty potager where Meryl picked produce for her already ridiculously beautiful kitchen (did it really need remodeling?).

I find myself with mixed emotions about this phenomenon. I'm grateful to Meryl (hey, I'm a big fan) for starring in such a funny, touching, contemporary movie, but more grateful to the writers and set designers who decided she needed such a gorgeous garden. Wouldn't that be a great job; making gardens for movies?

At the same time I'm glad I had the smarts and intuition to know that if that garden interested me, it would interest other gardeners when I was in dire need of driving traffic to my fledgling blog. I just had no idea how big a chord it would strike with so many. But who could resist those tuteured-tomatoes, and the cabbages color-coordinated with spires of sky-blue delphiniums?

To think a middle-aged woman in a crumpled gardening hat could look so cool! I have that hat, the chambray shirt too. But for the aquiline nose, regal cheekbones and perfectly expressive lips, that's me.

Now if they only had a garden category at The Oscars. Until then, I'm routing for you, Meryl.

Forcing Branches to Bloom: A Little Gentle Persuasion

2010-02-26T10:30:54-08:00

There's nothing like a few sprigs of apple blossoms or forsythia flowers to chase away the last of the winter blues. It's easy to do and does wonders for your spirits. I had been eying the crabapple in our cul-de-sac. I just hadn't figured out how to scale the ice-crusted snow wall coming between us without breaking something. Like me.

I'll confess I purchased these pre-forced peach branches at the grocery store. I went in for a jar of mayo and they called out to me from clear across the deli. That's often how nice things happen, when you aren't seeking them out.

I think they make an interesting counterpoint to the icicles outside, don't you?

Although it does require sharp tools, forcing sounds violent, I prefer to think of it as persuading. Here are a few other candidates for this treatment.

Honeysuckle
Vernal Witch Hazel
Dogwood
Quince
Almond
Cherry
Spirea

Prune budded branches carefully. Bring inside and trim to fit your container. Split the end about 4 inches, and then place under water to trim another inch. This keeps the branch from sealing, which reduces water uptake.

Place branches in warm water and indirect light, hopefully away from heat vents. It can take one to eight weeks to see flowers. Occasionally it fails, but you'll still get leaves at least. But at this point we can't be too picky.

"Only" 22 days until spring, hang in there!

What Does Snowboarding Have in Common with the Burpee Garden Catalog?

2010-02-24T13:10:35-08:00

Absolutely nothing. But I was looking at them simultaneously yesterday, and I thought you'd appreciate the contrast. These mogul-hopping, mop-haired daredevils were braving the brutal arctic breezes, while juicy red tomatoes and gaudy striped petunias were leaping off the page at me. I wasn't watching the Olympics in my living room but sitting below a "mountain" in Minnesota, leafing through a garden catalog I found in the car, while my husband was kicking the tires on a rust-riddled '88 Beemer.

Now at this point someone might be tempted to say "Long story short".

But as anyone with southern roots might ask, "Now, why would you want to do that?" Besides, what if bloggers always kept their long stories short? Where's the fun in that?

You see, my husband races cars as a hobby. No, not Nascar. He races old Porsches. Not vintage, just old. And with his globe-trotting job and all, you'd think that would keep him busy. But now he has discovered some "fun" race where you and a team of four, endurance-drive a car worth $500 or less. With this race there is a strong emphasis on frivolity and believe me, on that alone, he's already won the race.

So that brings us to Taylors Falls, MN on a Tuesday night, to the bottom of the ski hill where the car's most recent owner works. As we drove up Hwy 8, I was just tickled to see that every town we went through had a Swedish sister-city, and I loved how Lindstrom had an umlaut over its "o", almost as much as I loved its blue and white, teapot-shaped water tower. I half-listened as my husband assured me that there was only a 30% chance I would have to follow him the 90 minutes back home with this car. Yeah, sure.

Unusual offerings of African impatiens in the 2010 Burpee Catalog

But back to the Burpee catalog...

In my mind I'm already planning the containers for the garden tour in July. Last summer I did a lot with flowers and foliage in orange, coral, yellows and lime greens; and I liked it so much I 'm going to do it again. So I'm looking for new and exciting as well as old and reliable annuals in these same citrus shades for this upcoming event. However finding these sunset colors in shade tolerant plants is somewhat of a challenge.

Citrus colors in sunny containers from last year....The Garden Buzz

I do a lot of seeds usually, but to take out some of the guesswork and anxiety, I''ll work with nursery plants that are good-to-go.

With all the good garden centers in the greater Minneapolis area, why would I need mail-order plants? Well, sometimes when I have needed a large number or specific varieties at a certain time, I have found Burpee to be a source of exceptional quality plants. (BTW, that plug is unsolicited). That said, I am definitely ordering the following plants, and thought maybe you might want to consider them too.

African impatiens "Blondie": Looking like little yellow orchids with just a touch of red, this a fairly new offering. It's a super-charged version of the jewel weed or wild impatiens I allow to take over the back garden here in late summer. Growing to 24", it should light up the shady spots.
African impatiens "Fusion Peach Frost": Another interesting impatiens with shell-shaped blooms in variations of creamsicle peachy/orange. The kicker is the variegated leaf just touched with white on the edges.
Begonia "NonStop Fire": If this grows half as well as Begonia "Bonfire", I'll be happy. Large ruffled flowers in coral/pink tinged with yellow, with triangular foliage on reddish stems.

Begonia "Bonfire" on fire next to "Tomaccio" cherry tomatoes

But my most fervent wish is for the local Home Depot to mistakenly stock a plant called Thyrallis glauca again. This zone 9 plant was labeled perennial and I'm sure it is....in Florida. With a shrub-like habit and pretty sprays of yellow blossoms on red stems, it was the serendipitous star of my front porch pots last summer.

.........As for the rest of the story, well, it's sitting in the driveway.