Waterwise Wednesday: The Water’s On

It’s nearly July and the gardens are green and full of early summer blossoms – using just rainwater.

Late last week the City of Scottsbluff finally turned the water on the downtown gardens, about three months after lawn watering began around the city. Native and well adapted plants use much less water than traditional turf once established.  They’re also drought hardy, provide needed habitat for pollinators and create a distinct sense of place with a plant palate tailored for the Nebraska Panhandle.

Western Nebraska Wildflower Week 2017

Wildflowers endure through hard times, lending their beauty and brightness even to landscapes rarely seen by human eyes. Their flowers and seeds feed birds, butterflies and other pollinators and wildlife; their roots loosen and improve soil; they thrive without care in places other plants could never survive; and they lend fragrance and beauty to wild places all across the state, making us want to take a closer look at places we would otherwise ignore.

Updates on events can be found at http://plantnebraska.org/wildflower .

Wildflower Week Events in Western Nebraska

June 8 in Scottsbluff. “It’s a Green Thing,” 4-9pm Parking Lot Party at the Guadalupe Center, 1200 E 9th St. Plant Sale and activity booths 4-9pm include: 4:30-5:30pm planting demonstration and rain garden/pollinator project overview; goldenrod and pollinator presentations at 6 and 7pm. 308-630-8011, stormwater@scottsbluff.org

June 9 in Gering. “High Plains Prairie Garden Planting Project” 9-10am at Legacy of the Plains Museum, 2930 Old Oregon Trail.  Downtown Plaza Tour 11-noon meeting at 18th St. Plaza. 308-633-1173, aseiler2@unl.edu

June 9 near Crawford. Fort Robinson Wildflower Hike 5-7pm; meet at Crawford Community Building to carpool. 402-580-1293; jevertson1@unl.edu.

June 10 at Chadron State College. Landscape Tour and Pollinator Garden Planting 9-noon. Meet in parking lot along 10th St. frontage near High Rise Dorm. 308-432-6401, lmays@csc.edu

June 10 near Gering. “Wildflower Walk” 9-11am at the Wildcat Hills Nature Center, 210615 Hwy 71. Walk will focus on wildflowers and ways to identify them. Bring water and hiking shoes for the 1-mile hike. FREE with 2017 Nebraska State Park Permit. ngpc.wildcat.hills@nebraska.gov, 308-436-3777, http://outdoornebraska.gov/wildcathillsnaturecenter/

June 11 near Harrison. “Wildflowers 101” talk and walk with a ranger through lowlands, prairie and rocky uplands to see a variety of wildflowers starting at 2pm at Agate Fossil Beds National Monument visitor center, 301 River Rd. Trails are open dawn to dusk. agfo_ranger_activities@nps.gov, 308-668-2211, https://www.nps.gov/agfo/planyourvisit/calendar.htm

 

Waterwise Wednesday: Rain Gardens

Rain gardens capture and infiltrate runoff from roofs, driveways, and other impervious surfaces. Rain gardens not only recharge groundwater supplies, but also clean out pollutants, create pollinator habitat, increase property value, and provide year round visual interest for your home.

Check out this interactive rain garden animation from UNL extension.

Wildflower Week

2016 Wildflower Week is Friday, June 3 – Sunday, June 12

Nebraska Statewide Arboretum serves as coordinator for statewide Wildflower Week activities, bringing together organizations and individuals across the state who recognize the value of wildflowers—not only for their beauty but also for what they imply and symbolize.  For more events statewide: http://arboretum.unl.edu/wildflower-week

Thursday, June 2nd

  • 10:00 AM –Noon  Great Plants Planting – 2975 Country Club Road, Gering
  • 1:00-3:00 PM: Legacy of the Plains –  Plant ID Presentation
  • 5:00 -7:00 PM Charlie Fenster Memorial Tree Planting –  East end of Northfield Arboretum   Postponed until Fall (as of 5/20/2016)

Friday, June 3rd

  • 9:00 AM – 10:00 AM Downtown Arboretum Tour, Public Invited.  Meet at Lot 3, Across from West Nebraska Arts Center
  • 11:00 – Noon @ Godfathers The Garden Coffee Break – with Bob Henrickson and Justin Evertson, Nebraska Statewide Arboretum
    • Please arrive a few minutes early to get your buffet meal and proceed to the meeting room
    • 30 minute NSA presentation
    • 30 minute tour of Well House
  • Aulick’s TLC
    • 3:00-4:00 pm –Aulick’s TLC Great Plants for the Great Plains Planting Demonstration – a discussion of plant choices and placement to help add western beauty to the home landscape. Outdoor activity.
    • 4:00-5:00 pm:  Landscape and Garden Plants for Pollinators and Beneficial Insects: Walk the greenhouse to learn how different plants attract pollinators and other beneficial insects.
  • 6:00 PM – 8:00 PM  Wildcat Wildflower Nature Hike with possible Shooting Range Plant Demo

Saturday, June 4th

  • 9:00 AM – Noon Chadron State College planting project, 1000 Main Street. Contact:  Lucinda Mays at lmays@csc.edu
  • 1-2pm campus tour, 1000 Main Street. lmays@csc.edu

 

The Garden Coffeebreak 2016

· Mapping Out the Garden with Anita Gall , Anita’s Greenscaping*

             Date: March 18, 2016                                                        Time:  11:00 AM—Noon

            Location: Café de Paris, 15 West 16th Street               Phone:  308-633-2529

Menu – Cafe de Paris 2016

                    Garden:   Lots 1  & 10,  Avenue A between 16th and 17th Streets

 

· Arbor Day with Amy Seiler, Nebraska Forest Service*

               Date:  April 15,  2016                                                               Time:  11:00 AM—Noon

Location: Cappuccino & Company, 1703 Broadway           Phone:  308-635-9997

Menu – Cappuccino & Company 2016

Garden: Lots 8 & 16, Avenue A and 17th Street

 

·  Phytoremediation with Leann Sato, Scottsbluff Stormwater Program Specialist* 

               Date:  May 20,  2016                                                                  Time:  11:00 AM—Noon

Location: The Emporium                                                            Phone: 632-6222

Menu – The Emporium

Garden: Lot 3, 18th Street & 1st Avenue and Lot 4, 17th Street & 1st Avenue

 

· Great Plants Showcase with Bob Henrickson, Nebraska Statewide Arboretum

               Date:  June 3,  2016                                                                        Time:  11:00 AM—Noon

Location: Godfather’s Pizza, 2207 Broadway,                          Phone: 308-632-3644

Garden: Wellhouse #3,  Broadway and 23rd Street

 

· Beneficial Insect Environments with Jeff Bradshaw, UNL Extension*

Date:  July 29 , 2016                                                                      Time:  11:00 AM—Noon

Location: Cappuccino & Company, 1703 Broadway              Phone:  308-635-9997

Garden: Midwest, PSB,  East Overland Entryway (Diverse flowers – new and established)

 

· Watering a Low-Water Use  Landscape  with Jim Schild, Associate Director, UNL Extension 

Date: August 19, 2016                                                                    Time:  11:00 AM—Noon

Location: The Shed, 18 East 16th Street                                    Phone:  635-6555

Garden: Library Bioswale, 1908 3rd Avenue

 

· Landscaping LID Style with Al Herbel, LEED AP and Lois Herbel,  Nebraska Department of Education

               Date: September 16, 2016                                                               Time:  11:00 AM—Noon

Location:  Runza, 1823 Broadway                                                Phone: 631-0397

Garden: Library Bioswale, 1809 3rd Avenue

  · Gardens Through the Lens with Gary Stone, UNL Extension*

               Date: October 21, 2016                                                                   Time:  11:00 AM—Noon

               Location:  Sam & Louie’s, 1522 Broadway                                Phone: 308-633-2345

Garden:  Library Bioswale,  via  West Nebraska Art Center , Lot 12

Continue reading The Garden Coffeebreak 2016

Greening Up the Urban Environment- Part III

The following is Part III of a three part series focusing on the City of Scottsbluff’s 319 grant projects.  These projects are designed to reduce impervious cover in parking lots, filtering and infiltrating stormwater runoff.  This article will go over project successes.  For an overview of the projects, see Part I.  For project challenges and lessons learned, see Part II.

In the last article, we went over the challenges of landscaping a hot, harsh urban environment.  Now that we have gone over the difficulties of these projects, we are going to outline some of the practices we used that worked well.  The following is a list of some of the techniques that were effective and that we will be using in the future:

A mixture of native and well-adapted plants do well with minimal inputs of water, fertilizer, and pesticides.
A mixture of native and well-adapted plants do well with minimal inputs of water, fertilizer, and pesticides.
  • Plant Selection- Thanks to the help of the Nebraska Forest Service and the Nebraska Statewide Arboretum, we were able to use a very carefully chosen plant list.  This plant list included several tried and true plants for our area, such as catmint, yarrow, jupiter’s beard, butterfly milkweed, and asters, as well as some lesser-known selections, such as thelosperma and plumbago.  We will be monitoring these landscapes to see which of these plants do well over time, helping to expand our palette of plants we know to be successful in this area.
Native sedges are a great choice for areas with poor soil drainage
Native sedges are a great choice for areas with poor soil drainage
  • Sedges- While this also refers to plant selection, the unique functionality of our sedges merits them their own bullet point.  Because the projects are designed to capture stormwater, and because the soils were in such poor condition when we started our projects, we had several areas that were poorly drained.  These were the areas where we planted sedges, some of them which were literally planted in standing water.  These sedges have thrived, looking very attractive while serving the very important function of cleaning and filtering stormwater before it reaches the storm drain or is infiltrated into the ground.  There are very few plants that do well when exposed to extended periods of standing water; we have had great success with using sedges in these difficult areas.
The existing storm grate before we installed the landscaping would have been easily plugged by floating mulch
The existing storm grate before we installed the landscaping would have been easily plugged by floating mulch
  • Beehive Storm Grate- The previous storm drain was a typical rectangle grate that was flush with the ground.  We talked about some of the challenges of mulch in our previous article; one of the other challenges is that it can plug a storm drain.  The storm drain we chose for the overflow of our retention area, shown below, is designed to keep from plugging when the water gets deeper and mulch starts floating.  After experiencing a few strong thunderstorms, it appears that this design has been very effective at keeping the storm drain open to receive overflowing stormwater runoff.
The beehive storm grate we installed is great for carrying stormwater overflow without plugging
The beehive storm grate we installed is great for carrying stormwater overflow without plugging
  • Strategic Placement of Hardscape- We allowed several areas throughout the landscape for people to pass through as they were leaving their vehicles.  This seems to have cut down on the amount of foot traffic we receive in the landscape itself.  Additionally, in an area that was constantly being driven over, we strategically placed a boulder.  This not only has aesthetic value, it has completely stopped vehicles from driving over this part of the landscape.
Strategically placed hardscape helps keep traffic out of landscape beds
Strategically placed hardscape helps keep traffic out of landscape beds

At this time, those are the most noticeable successes that we have seen.  We are hoping that over time, using large landscape beds with adequate soil rooting volume for trees will help the trees to be more successful long-term; however, it will be several years before we know for sure if it is a success.  We are also hoping to turn off the drip irrigation systems in the future.  During their first summer, though, we will be leaving the irrigation on to help the plants establish their root systems.  We may have to continue irrigating during extended dry periods.  We will also be observing our plants over time to see how they do- watch for future articles outlining specific plant selections that have done well.  All in all, perhaps the greatest success has been being able to remove over 9,500 square feet of concrete from our parking lots and replace it with a beautiful, functional landscape that will have great environmental benefits for years to come.

downtown landscaping

Greening Up the Urban Environment- Part II

The following is Part II of a three part series focusing on the City of Scottsbluff’s 319 grant projects.  These projects are designed to reduce impervious cover in parking lots, filtering and infiltrating stormwater runoff.  This article will go over challenges and lessons learned from the projects.  For an overview of the projects, see Part I.

street trees, urban landscaping, parking lot landscaping, downtown landscaping
This landscape is designed to reduce stormwater runoff and eventually help cool the parking lot, combating the heat island effect and moderating the temperature of stormwater runoff

In our last article, we went over the process of removing concrete and installing landscaping to create green areas throughout our downtown parking lots.  There are several factors that, when combined, make it extremely difficult for a landscape to be successful in an urban environment. The following is a list of those challenges, along with a few of the lessons that we have learned so far.  Over time, we will be continuing to observe and experiment with these landscapes to determine the best ways to make them successful. Continue reading Greening Up the Urban Environment- Part II

The Garden Coffee Break – Summer Gardening Series

Talk & Walk:  The Garden Coffeebreak

A Gardening Series

presented by
City Of Scottsbluff, Stormwater Department

     Join us for The Garden Coffeebreak.  Each month we’ll learn  an aspect of gardening from our featured speaker then see the concepts at work in one or more of the downtown gardens.     

     Wear walking shoes and pre-order your lunch at least two days ahead so your food will be ready upon arrival. We’ll spend 20-25 minutes in the restaurant for the presentation then walk to the gardens for the remainder of the program.  Eateries will be providing specials or special menus a week before the event for you to pre-order.  Meals  range from $5.00—$12.00 per meal.

Spring Cleanup with Anita Gall,  Anita’s Greenscaping

  • Friday, April 10, Noon – 1:00 PM
  • Location: Cappuccino & Company, 1703 Broadway
  • Garden: 1st Avenue & 18th  Street
  • Lunch:  Lunch Menu Please call Cappuccino & Company 308-635-9997 to pre-order your lunch by Wednesday, April 8.

 

Tree Selection Galen Wittrock, South Platte NRD

  • Friday, May 8, Noon – 1:00 PM
  • Location: Grace, 1625 1st Avenue
  • Garden(s): Constitution Park, 1809 3rd Avenue, with stops at  1st Avenue & 17th Street , 1st Avenue & 18th Street .
  • Lunch:  Please call Grace at 308-633-4722 to pre-order your lunch by Wednesday, May 6.

 

Downtown Garden Dedication  & Wildflower Presentation,  Justin Evertson and Bob Henrickson, Nebraska Statewide Arboretum

  • Friday, June 5, 10:00 AM – Noon
  • Location: Emporium deck,  1818 1st Avenue
  • Garden(s): All downtown gardens, please plan on walking/standing for an hour
  • Brunch:  Light brunch foods will be provided by the Nebraska Statewide Arboretum and The Emporium.

 

Insects, Pollinators & Habitat with  Jeff Bradshaw, UNL Extension, Entymologist

  • Friday, July 10, 11:00 AM – Noon
  • Location: Sam & Louie’s,  1522 Broadway
  • Garden: 18th  Street & Avenue A
  • Lunch:  Please call Sam & Louie’s at 308-633-2345 to pre-order your lunch by Wednesday, July 8.

 

The Stormwater Perspective with Leann Sato, City of Scottsbluff Stormwater Program Specialist

  • Friday, August 7, 11:00 AM – Noon
  • Location: Café de Paris, 15 16th Street
  • Garden(s):  18th Street  & Avenue A , 18th Street & 1st Avenue
  • Lunch:  Please call Café de Paris 308-633-2529 to pre-order lunch by Wednesday, August 4.

 

Sustainable Landscapes with Lucinda Mays, Chadron State College

  • Friday, September 11, 11:00 AM – Noon,
  • Location: Runza Conference Room,  1823 Broadway
  • Garden(s):  Library Bioswale, 18th Street & Avenue A
  • Lunch:  Please arrive a few minutes early to order lunch.

 

Fall Grass Showcase with Jim Schild, UNL Extension

  • Friday, October 2, 11:00 AM – Noon
  • Location: Runza Conference Room,  1823 Broadway
  • Garden(s):  1st Avenue & 18th Street, 18th  Street & Avenue A
  • Lunch:  Please arrive a few minutes early to order lunch.

 

 

Questions?, please call or email:

Phone: 308-630-8011

E-mail: stormwater@scotttsbluff.org

 

More Than Just Another Pretty Landscape by Dick Meyer

A Prairie Garden Journal                              

When I was learning how to design landscapes half a lifetime ago, the most important aspects of the design process were function and aesthetics.   “Function” was the first phase of the design process—identifying the landscape rooms and connecting paths which best served the activities and lifestyle of the family or persons living in the home or on the property, and then arranging those rooms and paths on the site in much the same way that one would plan the floorplan of a new home.   “Aesthetics” was the second phase of the landscape design process—creating the walls, floors, and ceilings of the landscape rooms and making those walls, floors, and ceilings look pretty—especially the walls.   This is where having a long list of colorful trees, shrubs, flowers, and ornamental grasses came in handy.

But over the past two decades, another important aspect of landscape design has slowly been emerging and it almost certainly will become as important as function and aesthetics in the design process.   This new and important aspect of the landscape design process doesn’t even have an agreed upon name yet–some are calling it ecological functionality or ecological sustainability, others call it ecological coherence or  restorative landscape design.    The lack of a clear name for this new aspect of landscape design reflects the underlying complexity of what it attempts to do—nothing less than to make your home landscape as ecologically functional as a natural landscape.  That may sound like an easy thing to do, but it turns out that God was a little smarter than most of us humans.

Landscape phenomena or trends such as xeriscaping, use of native plants, raingardens and bioswales, are, without a doubt, all a part of the growing awareness of both the importance of landscape to the health of human beings and the complexity of recreating man-made landscapes that are functionally as healthy as natural landscapes.

At this point it might be worthwhile to review just exactly what it is that the earth’s natural landscape does for us human beings (and all other living things).   Let’s see.  Well it creates the air that we breathe—that’s pretty important.   And it creates the pure, clean water that we drink.  I like water, how about you?  And it grows the food that we eat.  Anyone else get hungry?   And on top of that, many of the earth’s natural landscapes are just downright beautiful to look at.

With only a billion or two human beings on the planet, the capacity of the earth’s natural landscape to provide plenty of clean air, pure water, and healthy food was not a problem.  But with the earth’s human population predicted to reach 9 billion within a few decades, most of those who study the subject say that we humans are going to have to make dramatic changes to how we live in order to allow the earth to continue to create enough clean air, pure water, and healthy food for that many people (and all of the other living things, too.)

Just to be clear, I am not one of those wild-eyed environmentalists running around with my hair on fire and a “THE END IS NEAR” sign.   OK, I may be a wild eyed environmentalist, but my hair’s not on fire and I don’t think that the end is near.    There are two reasons why my hair’s not on fire and I’m not carrying a sign.   First, I have great optimism about the capacity of we humans to learn and eventually do the right things, and, second, I have an even greater optimism about the capacity of Nature to heal itself and endure.

Which brings me back to what’s going on in western Nebraska.   The downtown Scottsbluff parking lot raingardens/bioswales, the bioswale at the Scottsbluff Public Library, the proposed landscape development for the downtown business district in Scottsbluff are all part of larger process to make the landscapes in which we humans live to be more than just pretty landscapes.   These are a part of the early attempts of we humans to create landscapes which are not only pretty, but which also do a better job of producing clean air to breathe, pure water to drink, and healthy food to eat.

So make no mistake about it.  These are cutting edge landscape concepts being implemented in a small community in western Nebraska.   That said, no one who has worked on designing or building these projects would claim that they already know how to create man-made landscapes that function as well as natural landscapes—but we will learn more from these projects than we knew before, and in the not too distant future I think we will be able to create highly ecologically functional landscapes for homes, businesses and public spaces which also just happen to be pretty.

 

Sustainable Landscaping Reduces Stormwater Pollution

The City of Scottsbluff, working with the Nebraska Forest Service and Nebraska Statewide Arboretum, has recently completed a project that will help reduce stormwater runoff and pollution.  We started with a parking lot that had over 16,000 square feet of impervious surface and no landscaping.  We broke out over 4,000 square feet of concrete and replaced it will trees, shrubs, grasses, and perennials.  Not only did we reduce the impervious surface area of the parking lot by about 1/4, we also designed the project so that runoff from the impervious areas that were left would run into the landscaped areas, where much of it can be filtered into the soil and utilized by the plants.  Keep reading for a step by step explanation of what went into this project. Continue reading Sustainable Landscaping Reduces Stormwater Pollution