Teaming with Information

In my reading pile lately was a book I purchased with a Christmas gift card (somehow, friends and family have realized at last that a prime Christmas gift for me is a gift card to a book store).  I had previously glanced through Teaming with Microbes, published recently in a revised edition by Timber Press and authored by Jeff Lowenfels and Wayne Lewis, but I had never bitten the bullet because the book appeared, well, a little too dry and scientific.

Was I ever wrong--and yet right at the same time! Teaming with Microbes is a book that every gardener should read.  Yes, it can be a little dry to read in the first section titled "The Basic Sciences", but the photographs are so perfectly amazing that I can't begin to describe how it will open your eyes.  Each chapter discusses how a specific organism, bacteria, fungi, nematodes, algae and arthropods, lives and interacts to form your soil's food web.  Okay, okay, okay.  This first section is interesting and well-written and filled with statistics but didn't ring my bell just yet.

But the second section of the book, "Applying Soil Food Web Science to Yard and Garden Care," is where the corn and potatoes core of the book resides.  I finally "get it," much better than ever explained by my Extension Master Gardener courses, why some plants prefer some soils, how acid pH and alkaline pH soils differ in nitrogen type and availability, and how plant succession mirrors soil development.  Did you know that some plants prefer their nitrogen in nitrate form, others as ammonium?  That the number of bacteria per gram of soil doesn't really differ between garden, prairie and forest soils, but that the number of protozoa and fungi are logarithmically increased in the latter?  That nitrogen-fixing bacteria don't function well at acid pH's and that fungi increase the acidity of the soil?  Why aerobic compost teas are necessary?  That mulches of different materials support different microorganisms?  How to increase protozoa in your soils?  Teaming with Microbes will convince you that half of what you think know about or have been doing to your soil is just flat wrong.

Therein lies the downside to this excellent and readable text.  It makes it harder and harder for a professional organic gardening skeptic to stand secure in his ignorance instead of teetering on his biodegradable soap box. I've already eliminated insecticides and fungicides from my garden (except during my annual battles with the dastardly squash bugs).  This year I might have to try some areas without artificial Walmart-purchased fertilizer as well.  What's left?  Except for the evidence of a coming Ice Age outside my window, will I to be forced to start considering the possibility of global warming?  Naaaahh!  Ain't going that far! 

Ode to Oothecae

I discovered a surprise in my garden last weekend, and with a little research and a little more searching of the garden, my surprise has turned into pure delight.

Delight, I have found thee, and thy name is Ootheca.

As I was walking around the garden with our Brittany Spaniel, or more accurately as I was being pulled around the garden by our manic Brittany Spaniel, the bright winter sun caught the structure pictured to the right just enough to make it sparkle and catch my eye.  It was attached to a cane of the winter-bare red stems of  'Therese Bugnet', one of my longest-grown rugosa hybrids. I was examining the rose closely to see how its structure was revealed by its temporary lack of leaves.  And there it was, a pale brown, misshapen honey-comb-like structure that looked like it would flake away weightless at the slightest touch. 

Isn't it marvelous that, on a visceral level, all gardeners will instinctively recognize this thing, this unplantlike structure, as something related to or made by an insect?  What otherworldly factor does it have that says "not mammal," "not plant," and "not natural," and leaves us at "insect"?  That single certitude was enough to start me off in the right direction to investigate and determine to my joy that it was an ootheca, an entirely new term in my vocabulary. "Ootheca" (pronounced ˌō-ə-ˈthē-kə) is derived from the latinized "oo", meaning egg, and Greek "theca", meaning cover, literally translating to an "egg case."  From my brief research, I quickly learned that only a few creatures, primarily cockroaches, the praying mantis family, and mollusks, create proteinaceous oothecae to provide protection for the embryos of the next generation.  And since I was not near a stream, nor did I feel it likely that a cockroach would have climbed up my rose bush to lay this thing, I concluded that it must be from one of the 1800 worldwide species of the Mantis order, best known by the collective "praying mantis" moniker.

Now, the question might be, which Mantis?  There are websites available to aid in the identification of these egg capsules, but with literally hundreds of possibilities and complicated by the fact that I don't have a PhD in insect identification, I'll probably never know the exact species present on my roses.  It is enough for me to know that they are present, biding their time, in my garden.  To a gardener, finding evidence that future generations of praying mantis will inhabit and protect your garden is a blessing equivalentto finding gold flakes in a stream in your backyard.

After searching more rose bushes and then over the rest of my garden, I found numerous other examples of oothecae around the garden. One of the more curious is the smaller and more symmetrically neat structure pictured at the left and below, found perfectly placed in the ear canal of a concrete greyhound statue.  Another mantis species, or something else?

Despite finding Internet instructions to raise the little critters by hand however, my curiosity does not extend to trying to hurry along Mother Nature.  I'm quite content to await the chitinous inhabitants of the garden as they appear in their own good time, secure in the knowledge that it's all part of the life cycle of my garden. 

Best Garden Blogs and Fine Gardening Posts

This brief message is different than my usual blogs, but I wanted to make regular readers aware that I've been added to the Best Garden Blogs site with THIS POST and that I posted two pictures of my "Kon Tiki" head on Fine Gardening's winter picture contest HERE.  I'm pleased to be able to participate at both sites!

Social Marketing

I got quite a shock recently when a friend, who knows that I write a garden blog, asked me "how much money is your blog making?" Money?  It is to laugh. 

If you, yourself, blog, then you are well aware that almost all of the 1000's of gardening blogs out there on the web have no more reason or reward than whatever the inner motivations of that gardener are;  whether altruistic, educational, or egotistic in nature, or if the blog is purely a mode of relaxation for the individual gardener.  There are only a few gardening blogs in the Netosphere that I suspect provide any monetary gain at all;  those that have paid advertisers (few and far between) and those that have a blog that are associated with a business, for instance a nursery or a gardening magazine.  And the latter commercial group may only see a return on their investment in time and resources if they see an increase in sales coming via the blog, a very iffy proposition and hard to measure.

I, myself, have seen only one instance so far of a direct tangible benefit from garden blogging.  A few months after beginning this blog, I received a random email from a CobraHead representative, a marketing genius obviously well on top of the social media trends, asking me if I'd like to try a sample of their product. Lo and behold after my reply of "yes," I received one in the mail within a week or so.  Now, I've got to give this astute individual a lot of credit. There was no quid pro quo requested. They did not ask me to promote the product on my blog, they did not ask for the placement of an advertisement, they simply probably saw that my readership had gone over a few thousand individual views and likely thought that a subtle product placement might be worth sending me a free one.  In fact, it was a perfect hidden ego stroke; "hey buddy, we like your blog and think you might gain enough readers that you might help us promote our product."  There, my friends is confidence in your product.  The CobraHead folks don't know if I'm going to like it or what I might write about it, but they have faith.  It's been in my hands now for several months, unfortunately coming too late to try it out last year, but this spring I will give it a workout in good faith and report back here. 

CobraHead "head"

If you don't write a blog yourself, then you should know that the writers of your favorite blogs covet every little crumb of positive reinforcement over a well-written piece, and that many measure success or failure by readership comments.  Many of us, in fact, are sitting on the other end of an invisible Internet fiber, starving for feedback and friendship.  So please, visit your favorite garden blogs regularly and support them by occasionally commenting on a blog or passing the link on to a friend who might like it. And if, by chance, you can help me increase my readership and other manufacturers are listening (hint, hint), I'd love to report on how a nice portable garden debris shredder has improved my compost pile.