When I’m asked to diagnose tree problems, folks naturally want the remedy. Sometimes the only solution is tree removal; other times it’s a cable brace, pest management, corrective pruning or fertilizing. But increasingly, the diagnosis is climate change. If anyone knows how to solve that through an arboricultural practice, please let me know. [Read more…] about Spruce Blues and Wet-Weather Woes
Metal Heads and Canine Compasses: Dog Navigation
As the title of the animated TV series Scooby-Doo, Where Are You! suggests, getting lost was a frequent premise. From 1969 onward, the cadre of teen gumshoes has spent a lot of their time looking for young Shaggy, who always disappears to smoke a joint (so it’s implied), and then to satisfy his raging munchies afterward. His dog Scooby-Doo of course tags along for the food. I recall one episode where Shaggy attempts to navigate a forest by looking for moss on the north sides of trees. He should’ve just asked Scooby for directions. [Read more…] about Metal Heads and Canine Compasses: Dog Navigation
Permaculture Is More Than a Buzzword
I’ve never been fond of buzzwords. “Organic,” “Natural,” and “Sustainable” lost their foothold in reality decades ago when they were co-opted as marketing labels. Corporate buzzwords, cynical and empty, are often buzz-phrases anyway: “Whole-Systems Thinking,” “Trickle Down,” “Customer Journey.” [Read more…] about Permaculture Is More Than a Buzzword
Another Invasive: Samurais and Stinkers
In general I’m rather positive about immigrants, but not the six-legged kind. Many of the insects which have made themselves at home here over the past few decades show up with interesting and colorful names like emerald ash borer, velvet longhorned beetle, and spotted lantern fly. Amusing monikers or not, this is a ménagerie of mischief-makers, and one of the more recent arrivals is quite a foul character indeed. [Read more…] about Another Invasive: Samurais and Stinkers
Sugaring Season: Maple Sap Runs On Gas
Some foods give you gas, but March is the time of year when gas gives you a delicious food. Maple syrup, which is nutritious enough to be listed by the US Department of Agriculture as a food, is carbon dioxide-powered. If it wasn’t for a bunch of little gas bubbles in the wood or xylem tissue, maple sap would not flow.
Who knew that trees were carbonated? [Read more…] about Sugaring Season: Maple Sap Runs On Gas
Fear and Gardening in Pest Management
No offense, but Franklin D. Roosevelt should maybe bug off with his assertion that “the only thing we have to fear is fear itself,” because fear is good for gardeners and farmers. According to entomologists Nicholas Aflitto and Jennifer Thaler of the Cornell University-based New York State Integrated Pest Management Program (NYSPIM), it can be harnessed as a weapon against destructive pests. Turns out it’s possible to scare harmful insects out of gardens and crop fields. [Read more…] about Fear and Gardening in Pest Management
The Science of Lunar Lunacy
As if today’s war on science wasn’t bad enough, it seems researchers have been courting further bad press by admitting they’ve spent countless hours on lunacy studies. To clarify, this research is on lunar effects on our behavior and sleep – I don’t know of any work being done to analyze sheer foolishness and irrational acts, the other kind of lunacy. Given the events that dominated the news this January, though, maybe that would be a fair line of inquiry. [Read more…] about The Science of Lunar Lunacy
Groundhogs, Again
I watched the 1993 film Groundhog Day featuring Bill Murray quite a few times. Or at least it felt that way. Just as February 2nd was on a nonstop loop in the movie, Groundhog Day 2021 felt pretty much the same as previous ones. Really, it’s a perfect holiday for early February as we struggle to resist the urge to hibernate. At this time of year, each morning holds the same ritual: we stumble out, semi-conscious, in the morning to defrost the car, shivering under an unchanging gray sky, wondering what day of the week it is. We probably couldn’t handle an exciting holiday this early in the year. [Read more…] about Groundhogs, Again
Stoned Cats Repel Mosquitos
Catnip (Nepeta cataria), a member of the mint family which has marked opioid-like effects on cats, and mild sedative effects on humans. It can be found in many herbal tea blends designed to help with stress or insomnia.
Native to Europe, Africa and Asia, catnip long ago became naturalized in the Americas, and now grows pretty much everywhere except for the Arctic and high elevations. In fact, if you live in the country, you likely have some growing on your land. [Read more…] about Stoned Cats Repel Mosquitos
Masked Hunters: Insect Assassins Lurking in the Shadows
If you were to confide in a friend that you’ve seen dust-bunnies under the bed come to life, and that you think masked hunters have been stalking you at night inside your house, well, hopefully that’s a REAL good friend. Of course they’d feel a lot better once you explained that masked hunters are a type of assassin bug belonging to the order Hemiptera (true bugs). [Read more…] about Masked Hunters: Insect Assassins Lurking in the Shadows