Randy Neprash has been a champion of using trees for urban stormwater management for longer than almost anyone else we know. A water resources engineer and stormwater regulatory specialist for Bonestroo, now Stantec, Randy is also the technical consultant for the Minnesota Cities Stormwater Coalition, an organization of about 120 Minnesota cities that are regulated… More
This is the fifth and final post in Peter MacDonagh’s series on the history of street trees in Holland. Today, how an ancient Dutch barge made its way to a Midwestern living room. -LM In my Midwestern living room in the U.S., we have hanging on the wall a small blue and white plate. This… More
The research has been out for a while now: circling, girdling, diving and kinked roots in the nursery pot lead to poor health, blown-down trees and shorter lifespans. With budgets for greenery shrinking, every tree or shrub has to last for a while.
Today is the second to last post of Peter MacDonagh’s five part series on the history of street trees in Holland. In this one, the Dutch expand their master planning to their pesky colonies. -LM Eventually the Dutch East India Company (VOC) controlled colonial trading cities in Asia, Africa, South America, and New Amsterdam in… More
Here is Part 3 of Peter MacDonagh’s series on the history of street trees in Holland. Things are starting to heat up! -LM The Low Country cities (which included both Holland and Belgium until 1830) went all in on the spice trade from the 1200’s forward. Most of these spices were harvested from the fruit… More
Here is Part 2 of Peter MacDonagh’s series on the history of street trees in Holland. Peter’s knowledge is incredible; I promise you don’t want to miss this unusual history of Holland through its trees. -LM The Low Countries, as one would guess, were perpetually wet – abounding with swamps, marshes and bogs. To increase… More
For today’s post, experts L. Peter MacDonagh and James Urban, FASLA tackle one of the most commonly asked questions we hear about whether tree stability is related to an evenly developed root ball. Here is what they have to say. -LM Without a completely developed root system on all four sides, won’t trees fail? What… More
Every Monday for the next five weeks, we’ll be running a blog entry by Peter MacDonagh about the history of street trees in Holland (to see Peter’s fantastic series on the history of street trees in Paris, click here). Peter’s knowledge is incredible; I promise you don’t want to miss this unusual history of Holland… More
Back in December 2012, we reported the first preliminary results of Stormwater Treatment Performance Monitoring by Dr. William Hunt, Jonathan Page, and Ryan Winston, of two Silva Cell Systems in Wilmington, North Carolina. Final results and statistics are expected later this summer. In the meantime, preliminary results are so promising that we want to share… More
Today’s post is by Alison O’Connor, Horticulture Agent with Colorado State University Extension in Larimer County. It originally appeared on her blog, Co-Horts, and is reprinted here with her permission. Thanks, Alison! -LM Unless you’ve been vacationing in southern France for the past few weeks, you know that Colorado has had an interesting spring. I’m… More
There are some individuals drawn to the comfort of indoors, fed by books and stories of adventures from arm’s length in their armchairs. I am not among them. Having been given a diagnosis of “terminal wanderlust,” I have always felt more comfortable under the open sky rather than under a roof. The sizable amount of… More
This post, by Linda Chalker-Scott, addresses a misperception that we encounter frequently about the efficacy of using gravel or sand beneath soil to aid drainage. Linda mythbusts this incorrect belief handily. This article originally appeared on her blog, The Garden Professors. It is reprinted with her permission. -LM I’m just starting to think about getting my… More
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