We are entering the hottest time of the year for most of our readers except for those who live in the Southern Hemisphere or in tropical locations where there is not a big seasonal cycle. Heat can have a big impact on both gardens and gardeners, so this is a great time to look at a new product that is now available from the National Weather Service to alert people who spend time outside to the dangers of high temperatures.… Continue reading this article ““Hot, hot, hot!” –A new source of heat information for gardeners and a look ahead to the 2024 Atlantic tropical season”
Hort couture or hubris? The growing trend of genetically engineered novelty plants
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”
Underrated Beneficial Arthropods Part 3: Nutrient Cyclers
For the third and final installment of the Underrated Beneficial Arthropods series, I will be talking about a group of organisms that is arguably one of the least recognized and most underappreciated when it comes to beneficials. Often doing most of their work ‘behind the scenes’ the nutrient cyclers, more familiarly referred to as decomposers or saprophytes, play a crucial role in our landscapes, one that is equally as important as that of pollinators and natural enemies.… Continue reading this article “Underrated Beneficial Arthropods Part 3: Nutrient Cyclers”
People and Plants
It’s time for our Spring edition of People and Plants. This time we’ll be taking a look at the life and accomplishments of Asa Gray.
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Asa Gray (November 18, 1810 – January 30, 1888), now considered the most important American botanist of the 19th century, had very humble beginnings. He was born in the back of his father’s tannery in Sauquoit, New York, the eldest of eight children. From childhood Asa was an avid reader.… Continue reading this article “People and Plants”
What we expect in the 2024 growing season
As I write this, about half of the lower 48 United States has passed the median date of the last freeze according to the National Centers for Environmental Information. Here in the Southeast, we are well into the planting season even though our usually early planting for crops like corn was delayed due to very wet soil. The rest of you may have to wait for a few more weeks before you can put any heat-loving plants into the ground.… Continue reading this article “What we expect in the 2024 growing season”
This bud (removal) is for you: Does early flower removal aid plant establishment in fruiting plants like tomatoes?
In many publications and garden resources you see the suggestion to remove flower buds to improve establishment of new fruit and vegetable plants. This advice is shared for both woody and perennial plants like fruit trees and strawberries and for annuals like tomatoes and peppers. And whenever you see someone stating this as gospel, you see someone else stating that it is false or only anecdotal. So the question is – does research support the advice to remove early plant blossoms to improve vegetative plant growth and establishment?… Continue reading this article “This bud (removal) is for you: Does early flower removal aid plant establishment in fruiting plants like tomatoes?”
TreM’s You Say?
Arborists are trained in seminars and texts that rot in trees is bad. Wood decay can constitute a “hazardous condition” which when accompanied by the tree being in a place that has a target and the tree is large, can create a “hazardous tree”. The notion of hazardous trees is a uniquely human construct that has little to do with the ecology of trees, the variety of organisms that utilizes large declining trees, and does not consider what the various defects in trees may be contributing to the environment or forest around that tree in terms of organism habitat. … Continue reading this article “TreM’s You Say?”
“They call the wind Maria”
In the last week, I’ve driven all the way from western Virginia, where the redbuds are blooming, to Tallahassee, FL, where red clover is everywhere. As I drove through the mountains north of Charlotte NC, I noticed some signs indicating that strong gap winds may blow down the valleys when atmospheric pressure patterns align to produce strong pressure gradients that drive the wind. I have discussed wind before in previous posts (“Who has seen the wind?… Continue reading this article ““They call the wind Maria””
News for gardeners in deer country: one solution to deer problems may simply be smaller gardens
Wherever whitetail deer occur they present a challenge for gardeners. The internet offers abundant advice on this, but too often it is simplistic gardening myth such as scattering human hair or planting garlic.
Historically in deer control literature there have been occasional observations that deer hesitate to enter an area which looks too small or constrained for rapid escape. Finally, it came time to acknowledge and test this theory.… Continue reading this article “News for gardeners in deer country: one solution to deer problems may simply be smaller gardens”
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”