A few months ago I wrote about the newly released Purple Tomato, one of the first direct-to-consumer genetically engineered plants made available to the general public. (I’m happy to report that my Purple Tomato seedlings are growing along quite well.) Shortly after I wrote that article, I learned about another new genetically engineered plant being released to home gardeners, this time a bioluminescent petunia. So, of course you know I just had to have some.… Continue reading this article “Hort couture or hubris? The growing trend of genetically engineered novelty plants”
Category: Cool Research
Trials and Triumphs: All-America Selections Judging and 2024 Winners
I’ve written before about my time as a trial judge for the All-America Selections program, which I did during my seven years with Nebraska Extension. I happened upon the opportunity to be a judge by accident, but really came to relish my time and the work that the organization does.
You see, All-America Selections started in 1932 as a way to actually certify the claims that newly-introduced plants were actually better than ones already available. Previously it was sort of the wild-west of claims made by everyone who had a garden catalog or wrote a garden publication.… Continue reading this article “Trials and Triumphs: All-America Selections Judging and 2024 Winners”
Unpacking a Peck of Purple Genetically Engineered Tomatoes
Excitement spread across social media recently with the announcement that a genetically engineered tomato, creatively named “The Purple Tomato” is now available for home gardeners. Gardeners, plant scientists, and others rejoiced at the news that a purple tomato engineered with genes from a snapdragon to boost the plant pigment anthocyanin is now available for home gardeners to purchase. But why were people so excited? And what does this mean?
The Purple Tomato: What is it and why is it exciting and important?… Continue reading this article “Unpacking a Peck of Purple Genetically Engineered Tomatoes”
Testing, testing, 1-2-3: Trialing new plants for the home garden
How do you know that plants will do well in your garden? Do you research the types of plants for your region, study different cultivars, and select only things that have been proven to do well for your conditions? Or do you buy what catches your eye at the garden center, plant it, and then see what happens? I used to joke that my home garden was a horticulture experiment station, since I’d try all kinds of random plants or techniques and see what works for me. … Continue reading this article “Testing, testing, 1-2-3: Trialing new plants for the home garden”
Native vs. nonnative – can’t we all just get along?
Probably the most contentious gardening topic I deal with online is the native vs. nonnative plant debate. This, unfortunately, is a debate that is more based in emotion than science, and I don’t intend to stir that pot again. We’ve discussed it on this blog before (you can find a list of them here), and I’ve published both a literature review and a fact sheet on the science relevant to tree and shrub selection. What I want to do in this post is compare two research papers, both in peer-reviewed journals, that come up with dramatically different conclusions.… Continue reading this article “Native vs. nonnative – can’t we all just get along?”
Hello Again, and a fun article that was called to my attention.
By Jeff Gillman (posted by Linda C-S, who has taken liberties with using photos from UNC Charlotte gardens that have nothing to do with Jeff’s post.)
It has been almost two years since I have had the chance to post anything as a Garden Professor. Since then I’ve taken a job as the Director of UNC Charlotte Botanical Gardens and there are all kinds of things I’d like to share with you, and perhaps sometime over the next few weeks and months I will, but for now what is probably most pertinent is that I absolutely love my job.… Continue reading this article “Hello Again, and a fun article that was called to my attention.”
BOTANIST IN THE KITCHEN
(Revisiting Ray’s Recommendations)
It’s been awhile since I wrote about, or recommended a blog I like which I often use as a source of something to share to The Garden Professors Facebook Page, so I thought I’d revisit the topic this month.
Botanist in the Kitchen was launched in the fall of 2012 by Dr. Jeanne Osnas and Dr. Katherine Angela Preston, evolutionary biologists who also love to cook and were often asked by friends and family to discuss the details about plants during dinner parties.… Continue reading this article “BOTANIST IN THE KITCHEN”
What’s in YOUR honey? It may not be the nectar you expected.
This month’s National Geographic has a brief article from an ongoing study of the DNA profiles of urban honey. While we can all observe honeybees visiting flowers in our own gardens, until recently we could only assume what nectar they were collecting for honey production. This tantalizing snippet completely blew me away.
The study, undertaken by an entomologist who founded the Urban Beekeeping Laboratory and Bee Sanctuary, is sampling urban hives from major cities, including Boston, Portland (OR), New York, San Francisco, Seattle, and Washington DC.… Continue reading this article “What’s in YOUR honey? It may not be the nectar you expected.”
Allium Fever
Ornamental onions are hot patooties. From big, bold, purple globes to small pink half-moons, there is no end to ornamental onion-y goodness out there with 30+ species and cultivars in the trade. There’s no substitute for ornamental onions in regards to architectural drama – the perfect geometric foil to wispy grasses, floral spikes, and umpteen daisy-thingies. The seed heads from the sturdier species will persist and add interest to autumn and winter perennialscapes (not sure if that’s a word).… Continue reading this article “Allium Fever”
Upside-down growing
I was poking through old photos and came across this oddity:
What you are looking at is Japanese maples (Acer palmatum) being grown hanging upside down. I saw this year ago at a nursery in Japan. (You are also probably looking at a disaster of girdling roots in those tiny plastic pots, but that’s another topic) When I asked about them, I was told that they are weeping forms, and grown this way temporarily before being planted in the ground right-side up.… Continue reading this article “Upside-down growing”