We just finished up with our 8th season of welcoming you-pickers to our back yard, which happens to include three acres of northern highbush blueberries. This has been an interesting venture – helps pay for our farm, obviously, but also presents an opportunity to connect with the “general public” outside of academia [that probably wouldn’t happen otherwise, considering we are both introverts]. Ninety-nine-point-nine percent of the folks that take the trouble to come to a you-pick are fabulous, functional human beings.… Continue reading this article “Observations regarding you-pick blueberries…”
Odie
One of the coolest plants you’ll ever see is the titan arum. It varies quite a bit in height, but this one, named Odie, measured just a little over five feet tall. This amazing corm bloomed at the UNC Charlotte Botanical Gardens last week. Unfortunately the bloom only lasted for about two days, and during that time the area around it smelled just like roadkill. We are now waiting to see whether a fertilization attempt was successful.… Continue reading this article “Odie”
Dogwood rescue – an update
Long-time readers of this blog might remember a Friday quiz I gave back in 2010. It involved the slow but inexplicable decline of our dogwood (Cornus kousa). On the following Monday I revealed the reason for the decline and reported that we were moving this nearly dead tree to another location without the offending perched water table.
In 2011 I posted my first update along with photos of the new leaves and flowers. And today I reveal its obvious recovery to a fully functional if somewhat still spindly tree (several of its multiple leaders died as a result of the rotted root system).… Continue reading this article “Dogwood rescue – an update”
Ask an Entomologist
No, I’m not one. But the folks who run the Ask an Entomologist site are. You can ask them anything about bugs, and some of their best posts result from questions that come from kids.
Don’t think of it as a place for identification, although they’ll do their best to answer, or direct you to a good place where that can happen; think of it as a way to prompt them to explain some aspect about the science of Entomology that may not be well understood by the general public.… Continue reading this article “Ask an Entomologist”
Spring vs. Fall planting: Where you stand depends on where you sit
I’m reviewing some literature while working on a proposal and ran across a paper by Lisa Richardson-Calfee, Roger Harris and Jody Fanelli at Virginia Tech on the effects planting date on sugar maple trees. It’s not actually the topic of the proposal I’m working on but the paper caught my eye because spring versus fall planting is one of those questions that just never seems to go away. In this particular study, balled-in-burlap trees planted at spring budbreak had more new root growth than trees planted in the fall. … Continue reading this article “Spring vs. Fall planting: Where you stand depends on where you sit”
The Heat is On!
We are in the dog days of summer! Record high temperatures across the country have been reported. Let’s face it, climate change is real and the planet is getting warmer, despite record cold temperatures in winter in some areas. With climate change, there are more occurrences of extreme temperatures as well as precipitation such as severe drought, flooding, heavier than usual snowfall, etc. So, how does climate change affect gardeners? To understand the concept, we must first understand how high temperatures affect plant growth and development.… Continue reading this article “The Heat is On!”
An unexpected cactus
Crazy plant of the day is this: Pereskiopsis spathulata! Which, I’ll admit, looks like a fairly generic succulent, but the cool thing is this is actually a cactus. A cactus with leaves. Most cactus have of course lost their leaves to increase their ability to survive in extremely dry conditions and rely on their stem for photosynthesis, but the genus Pereskiopsis is a bit of living evolutionary history with photosynthetic leaves still intact.
Joseph Tychonievich
Perennial Monday: Monarda ‘Raspberry Wine’
It’s been a great summer for perennials here in the mountains of SW Virginia – plenty of rain, warm days, cooler nights. We’ve been enjoying this wonderful bee balm in our home garden for the last few weeks. ‘Raspberry Wine’ is tall (up to 5′), vigorous, and a bit ramble-y; not for the carefully-curated border, but great where it can take up some space. For those who fear Monarda’s tendency to spread, know that is shallow-rooted and very, very easy to pull up.… Continue reading this article “Perennial Monday: Monarda ‘Raspberry Wine’”
An Open Letter to Consumer Reports
Dear Consumer Reports,
A good friend of mine, Linda Chalker-Scott, recently reviewed some of your recommendations on weed control and found them wanting. I concur with Linda’s assessments, but I feel the need to take her critiques a bit further because:
#1 The article that Linda reviewed made a recommendation which is not only questionable in terms of its efficacy, but also its safety.
#2 You recently published another article on a very similar topic which is misleading.… Continue reading this article “An Open Letter to Consumer Reports”
Can Permaculture and Good Science Coexist
Several years ago I posted a four-part discussion about permaculture and my concerns with the blend of philosophy, science and pseudoscience that it contains. (Here are links to Parts 1, 2, 3 and 4.) So I was pleased to be part of an Extension tour group that visited an established permaculture farm in the San Juan Islands earlier this spring. This gave me an opportunity to see whether there was any perceptible shift in the permaculture community towards practices based on applied plant and soil sciences.… Continue reading this article “Can Permaculture and Good Science Coexist”