I don’t have anything profound to say about the image below. Just one thought:
Stupid deer. Stupid, obnoxious, annoying DEER!
Author: Linda Chalker-Scott
Dr. Linda Chalker-Scott has a Ph.D. in Horticulture from Oregon State University and is an ISA certified arborist and an ASCA consulting arborist. She is WSU’s Extension Urban Horticulturist and an Emerita Professor in the Department of Horticulture. She conducts research in applied plant and soil sciences, publishing the results in scientific articles and university Extension fact sheets.
Linda also is the award-winning author of five books: the horticultural myth-busting The Informed Gardener (2008) and The Informed Gardener Blooms Again (2010) from the University of Washington Press and Sustainable Landscapes and Gardens: Good Science – Practical Application (2009) from GFG Publishing, Inc., and How Plants Work: The Science Behind the Amazing Things Plants Do from Timber Press (2015). Her latest effort is an update of Art Kruckeberg’s Gardening with Native Plants of the Pacific Northwest from UW Press (2019).
In 2018 Linda was featured in a video series – The Science of Gardening – produced by The Great Courses. She also is one of the Garden Professors – a group of academic colleagues who educate and entertain through their blog and Facebook pages. Linda’s contribution to gardeners was recognized in 2017 by the Association for Garden Communicators as the first recipient of their Cynthia Westcott Scientific Writing Award.
"The Garden Professors" Facebook group - www.facebook.com/groups/GardenProfessors
Books: http://www.sustainablelandscapesandgardens.com
The “safe seed pledge” is meaningless
The seed catalogs have started showing up in the mail, and a great number of them include something like this on the first few pages:
Here’s the thing: NO ONE is selling genetically engineered seeds to home gardeners. There is one company, funded by kickstarter, that is trying to sell genetically engineered seeds of a glow-in-the-dark plant sometime in the future (though, like a lot of kickstarter project, the actual release date keeps getting delayed) but other than that, genetically engineered varieties are only being sold to commercial farmers, and only after the farmer has signed a pretty comprehensive licensing agreement.… Continue reading this article “The “safe seed pledge” is meaningless”
Cold Stratification for seeds
You may think of spring as the time for seed sowing, but I do a lot of seed planting now, in the fall. The reason is that most of the cold hardy perennials, trees and shrubs that I like to grow produce seeds that require cold stratification.
This simply means that they require a period exposed to cold temperatures while the seeds are moist and hydrated before they will germinate.
The requirement for cold is a pretty straight-forward adaptation to life in cold climates.… Continue reading this article “Cold Stratification for seeds”
Watch a silly product morph into a lawsuit
A few years ago someone emailed me information on another garden miracle – this time a product called Mighty Wash. I found my notes on this product as I wondered what I should post about today. The sales information at the time advertised Mighty Wash as “frequency water” (which we’ll get to in a minute). Here’s part of the original advertisement:
“Mighty Wash is a new revolutionary way to solve your spider mite problem in all stages of development from eggs to adults…Mighty Wash is a ready to use “Frequency Imprinted” foliar spray.… Continue reading this article “Watch a silly product morph into a lawsuit”
Microclimate follow-up
Last year I talked about using cheap min-max thermometers to get a handle on the specifics of the micro climates in my garden, and I was reminded recently that I never followed up on what I actually found out, so that’s what I’m doing today.
Remember that these results are just ONE data point, specific information about conditions in my particular garden. Your conditions will probably be different, so don’t try and extrapolate from these to your garden.… Continue reading this article “Microclimate follow-up”
Easy Overwintering
I love growing tender plants as annuals over the summer. But I don’t like buying them again every year, so I try to overwinter as many as I can indoors once frost threatens. However, I have pretty limited windowsill space, so I can’t keep many plants in active growth all winter. Luckily, I’ve found a simple hack that works for a surprising number of plants.
The above begonia is on a high dark shelf. It will sit there all winter, getting essentially no light, and I won’t water it.… Continue reading this article “Easy Overwintering”
Academic freedom vs. science-based advice
Those of you that have followed The Garden Professors for some time know that Jeff Gillman and I are relentless in our pursuit of gardening myths to explode. Social media – Facebook in particular – seems to be a natural breeding ground for dumb and/or dangerous home remedies that go viral. Most of these have no basis in actual science and are easy to dismiss. Other recommendations may have some science behind them, but a careful review of the literature often shows that the bulk of research does not support that particular practice or product.… Continue reading this article “Academic freedom vs. science-based advice”
Add one species, get four new ones
Here’s an interesting twist on the whole native, non-native discussion… sometimes the introduction of new species of plants can trigger the evolution of new species of insects! Sometimes, in fact, a whole bunch of them, as is described in the coolest new research paper I’ve read in ages (Actual paper, behind a pay wall) (A brief Summary)
Basically, there is a fruit fly, Rhagoletis pomonella, native to Eastern North America that lays its eggs on the ripe fruits of native hawthorns.… Continue reading this article “Add one species, get four new ones”
Moss magic
In my opinion, no coastal Pacific NW garden is complete without moss softening the edges of a rock garden or nestling between paving stones. Now that the rains have returned, mosses are lush green sponges, absorbing sound as well as water. They are the finishing touches to our native landscapes.
A few months ago, however, mosses looked quite different. With our particularly hot and droughty summer, mosses were brown, dry and brittle just like our lawns.… Continue reading this article “Moss magic”
Cactus grafting fun
I’ve been grafting cactus this summer, and made this:
It is a seedling of the gorgeous hardy cactus Echinocereus reichenbachii, grafted onto Pereskiopsis spathulata, an odd, leafy cactus I wrote about earlier.
Why do this? Other than the fact that it is darn cool? Well, because that vigorous, fast growing rootstock pumps a lot of energy into the cactus grafted on top, making the grafted cactus grow a LOT faster than left on its own roots.… Continue reading this article “Cactus grafting fun”