Category: Amusing Facts

Helium Makes Kudzu Float Away

As promised — some happy news:  There’s this kid in Valdosta, GA (close to Tifton where I spent a few years as a graduate assistant), who has been experimenting with ways to kill kudzu.  Here’s the video.

To see this kid work on something like this at such a young age is fantastic and gives me hope for the future.  I wish the kid were here so he could come to the University of Minnesota – I think he has a lot to offer and he makes me slightly more optimistic about where horticulture ends up.… Continue reading this article “Helium Makes Kudzu Float Away”

A Nice Museum

I’ve been to Chicago before, but mostly on business.  It always seemed nice though, so, last week I went with my family and, for the first time, I had the chance to look at some of the sights.  Navy Pier – overrated.  Shedd aquarium – met expectations.  Chicago style pizza from Giordanos – so much better than I expected.  Chicago hotdogs – damn good, but not equal to Chicago pizza.  The Field Museum – TERRIBLY UNDERRATED. … Continue reading this article “A Nice Museum”

New Pot Crops

Just back from the national OFA  Floriculture short course and trade show in Columbus, Ohio.  There was quite a buzz (!) over the July cover story of the industry mag GrowerTalks:

Maybe, if there’s a variegated form…

GrowerTalks is NOT High Times.  Commercial floriculture is a very, very conservative industry. Many family businesses. New petunia cultivars and seed-sowing technologies are the usual fodder for feature stories. But as a publication reaching out to people who grow plants under glass (or plastic) for a living, GrowerTalks has brought up a good point. … Continue reading this article “New Pot Crops”

Hot weather and not-so-hot advice

Today I was sent a link to a posting on “droopy leaves.”  Essentially, it suggests that droopy leaves are a means to conserve water on hot days and that watering these plants causes more problems than it solves because the roots don’t get enough oxygen.  A link to the science of transpiration is provided.  The advice is to wait until the evening and if the plants perk back up, then they didn’t need water after all.… Continue reading this article “Hot weather and not-so-hot advice”

Does colored glass help root cuttings?

I get a lot of questions about a lot of different products and practices.  New topics send me to the scientific data bases and that’s where I went for today’s posting.  One of my garden writing colleagues asked me about colored glass rooters – glass containers in different colors that can be filled with water and a plant cutting.  The conventional internet wisdom, according to my colleague, is that green and blue glass rooters are the best.… Continue reading this article “Does colored glass help root cuttings?”

Getting Stung Can Be Fun!

Today I was reading a review of Amy Stewart’s new book Wicked Bugs and noticed the glee with which the reviewer noted that stings of various insects have been rated on a four point scale.  Having read Amy’s book I can wholeheartedly recommend it, but in terms of the stings I thought, what the heck?  Let’s see if I can impart some glee to our readers by taking a look at the pain that stings cause (I think it’s kind of like highbrow slap-stick). … Continue reading this article “Getting Stung Can Be Fun!”

Exploding watermelons and exploding hysteria

One of our loyal blog readers passed on this interesting article about exploding watermelons in China.  Seems that Chinese farmers have been overapplying a synthetic growth regulator which has led to the of proliferation of plump pepos (gotta love alliteration!).  Of course the media has “blown” this out of proportion with action verbs like “explode” and “erupt”, when what’s actually happening is that the melons are merely splitting. (It’s a pretty boring video if you take time to watch it.)… Continue reading this article “Exploding watermelons and exploding hysteria”

When Trees Don’t Know They’re Dead.

Last week a neighbor of mine called me up to ask how likely it was that their 4 year old (or so) crab apple tree was dead.  Sometime over the course of the winter cute fuzzy bunnies had decided that the tree’s bark was tasty and decided to eat it.  Naturally they ate it all the way around the circumference of the tree with the exception of a strip about an inch wide.  At this point you’re probably asking yourself why the neighbors suspected the tree might be alive. … Continue reading this article “When Trees Don’t Know They’re Dead.”

A word about GMOs from our visiting GP

I gave a talk to a group of gardeners last year about vegetable and community gardening.  There was a wide variety of gardening experience represented, but one statement from a seasoned gardener bothered me a bit.  And I think my response bothered him a bit too.  I haven’t thought much about it until recently, when a high school English teacher I know told me a student expressed similar ideas in her class.  The erroneous idea from my audience member was this: our tomatoes are being poisoned with ‘germetically modinified’…something something. … Continue reading this article “A word about GMOs from our visiting GP”

I’d be happy to answer any questions you might have…

Patience: A minor form of despair, disguised as a virtue.
– Ambrose Bierce

We just completed our annual student/hort garden spring plant sale.  I spent the better part of three days encouraging, suggesting, wheeling, dealing, and dispersing information, most of it sound, and all for a good cause. Generally enjoyed my legitimate excuse to sell some plants and also stay away from my ridiculous desk/computer.  My “Ornamental Plant Production and Marketing” seniors have a unique interest, as they not only grow plants for the sale, the last bit of the semester has been spent discussing cost accounting and (much more fun) marketing, including garden center management. … Continue reading this article “I’d be happy to answer any questions you might have…”