Category: Uncategorized

Killing with Kindness

With the advent of Spring comes a myriad of calls on distressed plants from homeowners, nurseries and landscapers.  One of our better tree service companies (I’ll call the owner/operator ‘Mark’ to protect his clients’ identities) in southeastern Michigan called with a series of problems this spring so I decided to take drive over and get a first hand look. We looked at several problems on plants ranging from trees to ground covers but there soon emerged an consistent thread: overwatering. … Continue reading this article “Killing with Kindness”

Selling dawn redwood

As with last week, this past week and weekend were largely occupied by my role as a faculty advisor for the MSU Horticulture club.  This weekend was our annual Spring Show and Plant Sale.  Each year our undergraduates commandeer the Horticulture department’s conservatory, bring in a boatload of plants, pavers, turf and mulch and design and install a landscape.  It’s actually quite a process to watch.  http://www.youtube.com/watch?v=4NTPzB6YVSk
In addition to the Spring Show the Hort Club puts on a plant sale, which is the group’s principle fund-raiser for the year. … Continue reading this article “Selling dawn redwood”

Dandelions and clover

It was fun to read all of your comments last week about your opinions on lawn care.  To follow up on it I’m going to talk a little bit about why I’m not fond of companies which apply herbicides multiple times throughout the year.  But first I think I’ll mention why I apply herbicides at all — aesthetics.  That’s it — the whole reason. Could I go the no-lawn route?  Yes, but I like having a yard to run in. … Continue reading this article “Dandelions and clover”

Going for the Gold

What do you get when you combine 900 wildly enthusiastic undergraduate students from 70 colleges and universities with 29 horticultural competitive events in a landscaping Olympics?  The marvelous mayhem of the PLANET (Professional Landcare Network) Student Career Days.  Last week, three of my colleagues; Brad Rowe, Tom Fernandez, Marcus Duck, and I traveled to Atlanta with 15 Michigan State University Horticulture students to compete at the 34th annual PLANET student Career Days hosted by Chattahoochee Technical College.  … Continue reading this article “Going for the Gold”

Disappointment

Yesterday evening I took my older daughter to dance class while my wife stayed home.  While she was entertaining our younger daughter, the TruGreen guy came to the door to tell us that we had weeds in the yard (Damn, I had no idea!).  He went on to tell my wife that we really needed to use his company to get rid of them.  I was so disappointed that I missed him because I wanted to know all about what he had planned for our yard. … Continue reading this article “Disappointment”

Getting Loaded

Spring is off to a warm and fast start here in Michigan.  March was unseasonably warm and the past week or so has seen temperature 20 degrees above average or more.  Needless to say this is pushing all of our landscape trees and shrubs.  Forsythia and saucer magnolia are in full bloom, at least two weeks ahead of schedule.  The warm weather also has us scrambling to get some research projects in the ground as well.  … Continue reading this article “Getting Loaded”

Haber and Bosch

There are people who are fascinated by plants and people who are fascinated by the science of growing plants.  While I love plants I must confess that I consider myself to reside more firmly in the latter group that the former.  I do love to see the beautiful flowers on an apple tree in the spring, but I’m more fascinated by the nitrogen, phosphorus, potassium and other elements that the tree obtains from the soil.  I like to contemplate the complex ecosystem that surrounds the tree, including the tree’s pests and the possible things that we can do to protect the tree from pests. … Continue reading this article “Haber and Bosch”

Age

This time of year is very exciting for the students in my plant propagation class because now is when they all get to try grafting.  In particular, they get to place buds from an apple tree onto a rootstock.  There is nothing like placing a bud from one tree onto another to make a person feel as though they’re a horticulturist (NOT HorticulturALIST — that’s not a real word).  Especially if that bud successfully grows on the plant where it was placed and produces a happy new tree — What a warm fuzzy feeling!… Continue reading this article “Age”

Organic or local?

I grew up on a small farm (30 or so acres) near Tacoma, Washington. We raised our own Herefords, I gathered eggs from my frizzle chickens, and we all enjoyed apples, plums and cherries from our fruit trees.  Neither of my parents were farmers by profession, though my grandfather owned a dairy farm in Oregon.  Eventually, my husband and I hope to move back to the family farm, if for no other reason than preserve it from the surrounding encroachment of houses.… Continue reading this article “Organic or local?”

Love in Broom

Recently, Rebecca Finneran, an MSU Extension Educator from the Grand Rapids area sent me a cool photo.  The tree is a large Norway spruce near the Kent country Extension office.


This is a great example of witch’s broom.  Witch’s brooms are growth anomalies that occur on various trees, most commonly conifers,   Brooms can be caused be a variety of factors including diseases, aphids, environmental stress and random mutations.  In some cases the growth defect is only present when the casual agent, say, a pathogen is present.  … Continue reading this article “Love in Broom”