Lace Bugs on the Move in Oregon

Azalea lace bug is a new pest that has decided rhododendrons are on the menu as
well as azaleas. This seems like a big problem because azalea lace bug has multiple
hatchings in a season and can do a lot of damage. The old rhododendron lace bug only hatched once a year in the Pacific Northwest.

Azalea Lace Bug damage

Rhododendron leaves showing damage from azalea lace bug

Organic Control Methods

Systemic sprays and insecticides kill bees. It’s very important to use methods that don’t harm beneficial insects.  Since drought and sun stressed plants are more susceptible, one method is to give these plants better care.  Practically speaking, I would say irrigate even your old rhododendron trees that never seem to need  a drop. Water them once a week during hot summer days as a preventative measure. Preventative methods are best.  So far this spring, out of perhaps 60 gardens, I’ve only seen one garden that didn’t have these new pests.  Preventative methods I’m recommending are building up green lace wings in your garden preferably before you have the pest or when you see that you do have it and better watering.

Using green lace wings, a beneficial insect, is another effective way to combat lace bug.  You can purchase green lace wing larvae and apply them near your affected rhododendron, the idea is to build a population of green lace wings in your garden from March Biological in Sherwood, Oregon. Ladybug Indoor Gardens in Medford, Oregon can also be reached at: 541-618-4459541-618-4459.  Please note, green lace wings are pretty, they remind me of Tinker Bell, sort of.  Using the green lace wings does work, as my associate and friend Phil Thornburg, (Winterbloom) can attest.  It took about 3 years but his plants have fully recovered and he has a nice population of the lovely green lace wings in his gardens as a bonus.  Their latin name is Chrysopididae and you can look them up on Wikipedia for more details.

OSU Azalea Lacebug PDF file imageThe chemical sprays I have seen recommended for lace bug are harmful to beneficials such as honeybees.  My recommendations are purchase and apply green lace wings and irrigate azaleas and rhododendrons weekly in the summer.   This will allow us to wait until a honeybee friendly solution to help us protect our plants is found.

Azalea lace bugs are here to stay.

For more details, download the informative Oregon State University flyer.

Full Season Color for a No Lawn Entry Garden

My client Susan is a gardener’s gardener.  Susan wanted a colorful no-lawn entry garden for her picturesque Craftsman bungalow.   Spending time puttering in her yard with her dog Peanut was a joy; full time maintenance, not so much.   She turned to Landscape Design in a Day for help.

Although Homely, the front yard had two strong points---- a picturesque Craftsman bungelow, a fabulous porch and an amazing mature red Japanese Maple. She wanted a cottage garden style to go with her home but didn't want to spend all her time maintaining it.

BEFORE: The front yard had two strong points – a picturesque Craftsman bungalow, a fabulous porch and an amazing, mature red Japanese Maple.

Problems:

  • Skinny front yard – little depth
  • South facing  hot sun
  • Base of porch looks unfinished
  • Side facing front walk was not inviting

Solutions:
A wonderful entry garden path set by stone artist, Brian Woodruff with
D&J Landscape Contractors

Susans Garden Path November 2012

This garden path provides double duty, easy access to plantings for the gardener and adds long lasting natural elegance to the design.

mikkleson halfway

First, we added drama to the front porch with a custom stone planter.

Full Season color at the front door

Stone planter creates finished look for front porch and dramatic full season color plantings

 

 

 

 

 

 

 

 

 

 

All  season color at the front door provided by evergreen rock rose, coral bell, cape fuschia and coneflower.

Details of walkway plantings

Textural plants such as Sedums, Hens and Chicks provided by my plant broker Roger Miller.

These plants love the hot south sun, provided long blooming periods and attracted hummingbirds.

Susan's red maple

Corrective and artistic pruning for the mature Japanese Maple provided by arborist Ann Taylor

After Design in a Day
AFTER: Landscape Design in a Day

 

 

 

 

 

 

 

 

 

 

Great results are what happens when I can share experienced professionals with my clients.

Five Important Garden Tips

Landscape Designer Irvington Portland Landscape Designer Carol Lindsay in M Wynton design

Carol Lindsay at Garden Designers Tour 2013 M. Wynton Design

Five Important Garden Tips You Need

Weeds and Garden Mulch

Use mulch or even bark dust initially. The first two years in your new landscape are critical for controlling weeds. While installing your new plants, the soil has probably been disturbed and this wakes up dormant seeds causing perhaps hundreds to germinate a a time. If you are DIY, cover your soil with 2″ of garden mulch. Mulch is best for your soil and plants but if you have to have low maintenance no matter what, top dress your soil yearly with a dark hemlock bark for the first two years. After you are through the worst of it start applying a garden mulch at least once a year. This mulch will feed your soil and you won’t need fertilizer. 90 percent of plants live happily and healthily with applications of garden mulch and do need commercial fertilizers. There are many exceptions to these rules: SW desert style or xeric plantings like manzanita should not be fertilized or even top dressed with garden mulch ever. Gardenias are fertilizer pigs. Edibles like tomatoes….need fertilizers to produce food.

Get rid of blackberry and ivy

Treating blackberry and ivy with Roundup at the wrong time of year (spring and early summer) is pretty much useless.  In the Pacific NW late summer and early fall is the time when blackberry and ivy are most susceptible to glysophate (Roundup) herbicide. It’s a million times more effective in late summer and early fall.

In an ideal world we would not use herbicides at all;  if you are going to use them, use them sparingly correctly, and at a seasonal time when they will be effective.  For more information see my blog:  Treating blackberry and ivy .  I want acknowledge in light of recent research and court cases, we don’t know the full extent of harm Roundup and other herbicides cause.  It’s still the most practical way to reclaim our native plant areas from the stranglehold of Himalayan black berry and English ivy.  Digging out small areas of blackberries is also effective and better for the health of  mammals and other life forms.

Learn how to water-Watering every day is not your friend

Over watering or under watering new plant material is a typical cause of plant loss. Your common sense watering will kill your plants if you don’t have the specific information for the specific plant type.  You can’t water a new tree the same way you would water your petunias.  I insist my garden coach clients have a written watering plan for the first two years of their new landscape.  I tell them how long to water and to hand check the soil to see if their efforts are successful.  Last, but not least, if you’re watering every day you are in line for losing a lot of new plant material.

Sedum s Red Carpet in winter

Colorful tough ground cover for full sun

Plant labels lie.

Trust me it’s not a conspiracy, but they write the label so that it makes sense for the entire country.  In the Northwest we have the ideal growing conditions so plants will grow taller and wider than indicated.  In addition, just because a plants mature size is 15’ tall, does not mean it will stop growing once it gets there.

Learn light requirements for your plants

It’s not so easy. Labels don’t have enough room to explain the complexities of sunlight, let alone the four different kinds of shade.    Great Plant Picks is a great information resource in many ways, and has an excellent explanation about the different kinds of shade.   There is no perfect solution, even checking the Web will get you four different suggestions for light requirements on a single plant.  This is why experienced gardeners often move plants that don’t seem to thrive in the first location they select.  Others hire designers who know these things first hand.

Carol on a garden coach appointment in Irvington neighborhood Portland Oregon

“Thank you so much for all your information today and your helpful phone call Saturday.  I was pulling out plants in my mind as I was going to sleep last night.  I can’t wait to get started!”  D’Anne Oneill

No hedge pruning unless it’s a hedge

Pruning.  My best advice is don’t let your father-in-law prune your Japanese Maple!  Do not do hedge pruning on plants that are not hedges.  Too much learning already? most of my clients don’t want to become an expert gardener anymore than I want to become a computer technician!! Most just want a healthy and attractive landscape.  In which case, hire someone else to prune for you. While I certainly advocate for hiring a garden coach (since I am one) you can learn from a local nursery, community college or someone who has trees and shrubs that don’t have a bunch of stubs on them.  We want pruning that will enhance a plant’s natural and unique shape. Better yet, contact me to see if I have a real gardener I can refer you to.  Twice a year visits or less to handle pruning will save your trees and shrubs from your good intentions.

Landscape Swamp to Garden Paradise

Landscape Swamp to Garden Paradise

Vicki Masterson wanted her dream garden. She and her husband Pete were recently retired. She had a beautiful new home and was looking forward to having a yard to play gardener in for the first time in her life.

She expressed her deep concerns about the landscape’s ability to ever play its part in her dream. She and Pete had never worked with a landscape and yet accurately diagnosed severe drainage problems and an extremely high water table on their site.  Her neighbors told her that in winter, “everything is pretty much a lake“.  Their soil was sludge and the view from the great room was a 10′ high wall consisting of straight stacked ugly boulders, topped with a 6′ wood fence.

This Salmon Creek back yard in Vancouver had drainage problems before their landscape design.

Pete and Vicki selected Carol Lindsay of Landscape Design In A Day to help them with their difficult backyard.

Amending the soil and hiding this ugly wall with plants was not possible due to the high winter water table.  On our design day it was still summer – so instead of water logged muck – we had impossibly hard baked clay.  I was glad to know that I could solve it all and give Vicki her dream.  The first thing I did was meet with Donna Burdick of D&J Landscape Contracting. Over coffee we poured over photos and discussed the site’s problems.

Landscape design solves drainage problems in Salmon Creek back yard.

Notice all the raised beds? The drainage is hidden in the paths and will take the winter rain water off the property.

 

Donna designed a professional drainage plan.  With this kind of collaboration, the designer’s vision leads the process and the clients dreams are realized.  The drainage solution disappears into the design.

Good drainage opened the plant palette so I could pick from thousands of possible plants and combinations for Vicki and Peter Matterson. Deciduous shrubs such as Cornus sanguinea ‘Midwinter Fire’ provide stunning winter interest with its rich orange, red and yellow stems. I created an area for wetland plants with varieties that will be perfectly happy with the high water table and tall enough to visually soften the wall.

Construction process for difficult site with poor drainage.

D&J Landscape Contracting created easy access to the backyard from the adjacent wetlands, saving the clients money.

“I LOVE the bones of the garden and all of the possibilities for me to play in.  It is a perfect garden for a senior to enjoy.  I thank you because it is perfect for me. Donna and her crew did an excellent job with the structure and construction which is so important to me.  Again thank you, I am glad I called you and got the benefit of your knowledge.”

“The longer I am here the more I appreciate the thought and your knowledge at designing my garden.  Our main concern was the drainage and we have
had no drainage problems so far.  Many thank you’s for designing my garden to fit my yard and my life.” – commented Vicki Masterson

Completed bones of the new garden

“I LOVE the bones of the garden and all of the possibilities for me to play in it. It is a perfect garden for a senior to enjoy.” Vicki Masterson

Masterson's backyard on design day

Her neighbors told her that in winter:”Everything is pretty much a lake.” Their soil was sludge. This photo shows the view from the great room – a 10′ high wall consisting of straight stacked boulders, topped with a 6′ plain, wooden fence.

 

Ultimate Courtyard Garden

Blog pic Knight in her new courtyard garden Photo Oct 18, 10 30 35 AMCondominium owner Katherine Knight had a tiny disaster back yard.  She went on Angie’s List and found Carol Lindsay Landscape Design in a Day and on the phone we hit it off instantly.  She told me “It all sucks, what I want is a beautiful low maintenance place to chill out with my friends.”  After talking we decided that a Landscape Design in a Day would fit her needs perfectly.

On our design day I found plenty of difficulties, horrible surface roots from the condominium common area trees, deep shade, an avalanche of tree debris and some tricky rules and regulations from the condominium association.

On the plus side, her small back yard looked out on a park like setting of grass and mature trees.  She had a hydrangea gifted from her daughter and a structurally attractive Japanese Maple that we could reuse beautifully.

My client says “it all sucks” referring to her tiny back yard

Katherine also wanted a garden that she could care for into her golden years.  On our design day it became clear that a courtyard would be perfect for her.  I suggested stone walls to create two large planters that would frame the new courtyard.  The surface was “last forever” 2″ thick, dyed concrete slabs that fit over a pressure treated wood deck frame.  This technique was a big money saver.  I added full season, easy care plantings into her planters  and utilized her daughter’s hydrangea in a prominent location.  We saved her Japanese Maple and made it the focal point of the garden by selecting a sparkling copper toned pot and placing it where it could be seen from the dining room table.  She was excited about the design and hired me to help her be her own general contractor for the installation.

“I got everything I wanted and then was shocked at how beautiful it all is.”

I brought in specialty contractors to include my husband, Bob Lindsay, Urban Renaissance, and two other contractors that I have worked with previously. In addition to installing the new design, the irrigation was updated to fit the new landscape.

Kathy said “I got everything I wanted and then was shocked at how beautiful it all is.  My neighbor says I now have the ultimate courtyard garden and I added a $20,000 value to my condominium.”

Kathy and I will work together to design her gate and install her lighting plan in the Spring.