Archive for raised beds

Portland Backyard Heaven Landscape Design Renovation

Portland Backyard Landscape Design Renovation

Before Foster Powell back yard landscape design portland OregonMaking a backyard heaven the DIY way started with Peter and Lynn contacting me for a landscape design in the Foster Powell neighborhood. While they are solid DIYers, they also believe in getting professional help where it is needed. They wanted a designer who prefers collaboration with clients.  Landscape Design in a Day creates the heart of the design with the clients at their home. This idea was appealing to them and so we found ourselves working together at the kitchen table.

Client desires

This home, built in 1917, had existing plantings and my clients had furnishings they wanted to work into the design.

After Foster Powell back yard landscape design portland OregonWe kept:

The back property line laurel hedge

The revered and large western red cedar

The old lilac trees for privacy in the summer

Their small apple tree

2 red Adirondack chairs

Foster Powell back yard landscape design with reused adirondack chairs in portland OregonA picnic table

Free standing stumps to use for fire pit seating

We removed

All of the rough lawn, trees of heaven and other invasive weeds.

Design usable areas with good flow and good integration

A deck/back porch seating area, dining area for their

Large picnic table, a fire pit area

Low water plants, raised beds for edibles

Designers take

I wanted easy inviting access into the backyard.  I designed a porch that serves 4 purposes: a threshold level for BBQ with a step down to seating (where we used the red Adirondacks) and built in their raised beds.  I love that our BBQ area is large enough to comfortably pass the person doing the BBQing and to access the backyard.

Foster Powell back yard landscape design outdoor dining space in portland Oregon Before Portland backyard landscape was redesigned.At ground level I created 2 more outdoor rooms: a dining area big enough for the extra-large picnic table and a fire pit.

Honor the old native cedar tree

I placed drought tolerant plants near the old cedar tree as that would be the best compatible planting companions for the tree.

My first peek at the finished landscape design

The first time I saw the installation of the design was winter.  I was so happy to see how the planters around the deck, which make the deck seem more like a porch to me and eliminate the need for railing…………were full of tall overwintering kale still being harvested in early February. Even in winter I could see what an excellent installation they had done. Peter’s only regret with his DIY work was that he did not get the exact crushed rock we had specified and this rock would not compact.

I loved how before the design, with the landscape more than a bit rough, Peter and Lynn would still sit out in the backyard even though they had no stairs from the house.  We are all different but when you love being outdoors, having a fabulous backyard is very important.  This garden calls them to come be outdoors.  Time spent in this gardenly backyard and memories made are relished.

Clients comment and link to their front yard landscape design

Peter says , “We’re very happy with the design and how everything came together.”  Please see the front yard design we created together a few years after the back yard was installed.  Sloped front yard landscape design for foster powell neighborhood home.

If you like to do it yourself but need a plan, contact me to make an appointment and start the landscape design process!

Landscape Designer’s Thoughts on Firepit Placement

Landscape Designer’s Thoughts on Firepit Placement

Firepit with a gas line for Portland back yard landscape design Grant Park

Grant Park landscape design for back yard with gas firepit in NE Portland

A Portland residential landscape designer shares her thoughts about placing a firepit.

My client Lisa had a dream about sitting out in her garden even when it’s cold.  I was enthusiastic until I heard she wanted a fixed location firepit.  I’m a little nervous about long term commitments when they come to firepits.  I’ve seen too many whose poor placement ruined the flow of the entire back yard.  It can be awkward to use and too expensive to remove and correct.  Here’s how I think about it.

The Firepit Must Be Integrated into the Design

The fire pit must be visually subordinate to the overall garden design.  It’s easy to get excited about a firepit and forget about the other purposes of the backyard.

Firepit and back yard Landscape Design in a Day Grant Park Portland Oregon

Grant Park back yard landscape design with gas firepit

It must be integrated into the design and must work well with the other functions of an outdoor living room. For instance, there has to be ample room between the firepit area and the dining area or it feels clunky and cramped.  Lisa’s dining table is on her deck so we had no crowding issues.

Watch out for Pointing Corners

When the firepit is a square or a rectangle we need to be sure the corners are not pointing at the door to the house. Walking toward a strong point doesn’t feel inviting, it’s a basic feng shui principle that is very powerful and I keep a “sharp” eye out to avoid this problem in all my designs.

 

Portland back yard with pavers, fire pit and bird feeding patio in Arbor Lodge Strong Contrast

I prefer the materials for the firepit and the patio hardscape have strong contrast.  The patio surface is square concrete pavers so we went with a multiple sized natural stone for the firepit walls.  This is important.  It will look outright bad in my opinion, if this contrast is not factored into material choices.  Concrete paver for the patio and then repeating something similar or worse, matching is my idea of a mistake.

Visual Integration

The way I made the firepit subordinate visually was easy since Lisa is a serious gardener……….by which I mean she is knowledgeable but very serious about having fun with her plants. There are 4 rooms to this garden. The firepit, the bird sanctuary patio, the existing rustic deck, and the raised sun garden. The plants weave in and out of these rooms softening the entry to each

Water for birds and bees in Arbor Lodge landscape design Portland Oregon

Froggy Art

room and integrating them into one garden. I also love how the angle of the firepit wall leads the eye straight to the bird sanctuary patio.

We worked closely with D & J Landscape Contractors and NW Natural gas company for Lisa’s gas firepit. She met with the gas company and made the final decisions. The result is fabulous. It’s large enough to provide real heat and the ambiance it creates is so welcoming.

Landscape East & West, a large local landscape installation company has a blog regarding fire pits.

Natural Slug and Snail Control In Your Portland Landscape

California Brown Snail in Portland, OR

Slugs and snails do a lot of damage in Portland gardens.

Slugs and Snails in your Portland Landscape

My history with slugs in the garden

I was never thrilled with my options for dealing with slugs and snails.  In the 80’s we had the typical little gray French slugs and snails in our gardens and they were pesty enough.   I had often just hand picked them and kept the numbers down.  Then in the 90’s we started seeing California Brown Snail and they added significantly to the total damage.  It was too much for me to manage organically.  The beer bait didn’t work for my garden on a city sidewalk in NW Portland’s Nob Hill District.  Dogs would drink the beer which is NOT good for them and the traps looked tacky too. Using the snails for escargot doesn’t work as a pest management practice since the typical serving is six 1 ½” snails per person.  My family would  never go for Escargot anyway.  They are not adventurous diners.

 

Slug Bait Problems

NW Native banana slug does not damage living leaves

The banana slugs only eat leaves that are decaying or broken. They also pollinate native spring flowering plants on the forest floor. I did not like leading them to slaughter.

I started using the “pet safe” iron phosphate slug bait.  It was an easy method to cut down the population compared to beer baiting or hand picking them. The problem with slug bait is that it does not discriminate. It would lure innocent NW native banana slugs to their death along with the real culprits that did the damage to my plants.

Another problem with slug bait is it doesn’t protect your plants immediately.  Slug bait lures the slugs to the bait but does not kill them right away.  They have time to do a lot of damage before they sicken, stop feeding and then die.

Worms die from iron poisoning

The major issue is the iron phosphate remains in the slug’s body and breaks down and ends up in the soil.  This iron residue left behind in the soil created a toxic environment for worms, the creatures who keep our soil healthy.

I didn’t notice it myself until I got raised beds in my community garden.  I noticed a steady decline in the population of worms in my beds.

Copper wire around vegetable bed deters slugs

Daizzie inspecting the copper wire which keeps slugs out of my veggies by producing an electric shock.

 

There is an inert ingredient in the pet safe slug bait that combines with an active ingredient to kill earthworms.  They die from iron poisoning.  The combination was also causing harm to wildlife and to small domestic animals so it was time for me to make a big change.

Slug Bait Alternative-Natural Slug Control

Ann Lovejoy is a trusted resource and treasure for Pacific NW Gardeners.  She is the one that made the connection between the iron phosphate “pet safe” slug bait and the harm it was doing.   Read more about how slug bait kills worms. 

She made several suggestions for what to use instead of slug bait.  My favorite is using liquid caffeinated coffee sprayed onto plants as a repellent.  I tested it this past fall to great success.  I was able to protect my kale crop from slugs.  I purposely sprayed coffee on only half the plants as a test.  The plants I did not spray were missing half their foliage.  The plants I sprayed had no holes or missing foliage.   I sprayed at least once a week during the fall rains.  Ann says a direct spray of coffee will kill the slugs but I could not tell if this was a success.   I sprayed the coffee directly on slugs but when I came back the next day the sprayed slugs were no where to be seen.  They may have crawled off and quietly expired but I was not sure. Maybe my coffee wasn’t strong enough. I will do more testing now that the soil has warmed up enough for new slugs and snails to hatch. I’ll post again and share what strength of coffee it takes for an obvious demise.

I can’t wait to share this with my landscape design clients.  Many clients have pets.  The fact that pet safe slug bait is toxic needs to be shared.

Scrub copper wire with wire brush – slugs can cross the wire if it’s oxidized or dirty.

Use Copper Wire for Raised Beds and Containers

Another option to deal with slugs in raised beds is to line the edge of the bed with copper.  I used a copper ground wire but you can use sticky copper tape available at most garden centers and it will last maybe one garden season if you are lucky.  It is easy to buy and apply to your raised beds, pottery and containers.

Slug or Snail?

What’s the difference between slugs and snails?  Slugs and snails are pretty much the same animals according to Robin Rosetta, Associate Professor at OSU.  Over time slugs evolved out of a hard shell so they could move through cramped spaces and allow them to get down into the soil to find food and protection.  Apparently, there is still sort of a shell under their hump like mantle.  Snails still have a shell and so are restricted to above ground activities.  They use their shells to survive inclement weather and are protected from some enemies and predators.

My Spring Veggie Garden

My Spring Veggie Garden

I’m trying some new things to improve my early spring garden this year.

Carol standing at the entrance to community garden at Rocky Pointe Marina 7 23 2014

Community garden at Rocky Pointe Marina

Early Spring Garden

Overall I’m happy with my edibles  garden experience but I miss out on the early spring garden because I don’t get my plants into the ground soon enough.  My landscape design work is seasonal and by February I’m so busy it’s too late for me to get organized for my personal garden. I’ve been vague about planting start dates.  Is it still too cold?  What is the last frost date?  This year instead of wondering about it, I’m using the Portland Nursery calendar to get out of vague and into organized.

Buying veggie starts

I called my favorite place to buy starts so I’ll know when I can purchase.  Turns out they use the same calendar and will have my starts for mustard greens, kale, collards and more by March.  My grandmother was very thrifty and every penny counted.  Her huge vegetable garden was one of the ways she contributed to her family income.  I’m playing.  The amount of greens I go through in my kitchen is significant but would not break the bank if I bought them.

Carol's winter kale

My garden supplies me with year round greens like kale.

I buy 80 percent of my plants as starts  in 4 and 6 packs.  I don’t have room in my house for setting up seeds and starts provide instant gratification and cover my soil quickly.  My neighbor Betty grows a lot of interesting plants from seed for fun.  I often benefit.  I grow spring greens from seed in my tabletop salad garden and I can start seeds for my favorite smoothie green, arugula in late February.  If it’s too cold I’m out the cost of seeds.  I sow spring greens seeds every two or three weeks until mid June.  I will purchase veggie starts for my summer garden and plant them in May and do starts again in late summer for my fall garden.

Soil Test

I’m doing a soil test this year which I’ve not done before.  My root vegetables don’t do well and I’m curious about lead.  I understand that adding certain nutrients can help lock up some of the lead in the soil.   I hope to dig out one of my beds, lay down a weed barrier and a metal grid.  Why?  One reason is to keep the ground soil which probably does have some lead in it (the garden is below Hwy 30), separate from my nice new clean soil, and the 2nd is to keep the gopher or mole from bringing that soil up into my garden and keep them from moving the soil around and messing up the roots of my plants!!  It’s a lot of physical work so I’m only going to do one bed, probably with help this year.

That’s my plan, we will see what happens!

grafted tomatoes

My husband Bob harvesting tomatoes on our floating home.

My favorite place for vegetable starts is City Farm on N. Lombard.  They grow their veggie starts in a nearby greenhouse. New Seasons often has great veggie starts.  Cornell Farms is serious about their veggie starts so you can expect a good selection.  Portland Nursery, Garden Fever, Livingstone……..lots of choices for every part of town.

Safe Soil in the City

Portland landscape designer Carol Lindsay

Daizzie and I in my edibles garden

Safe soil in the city – smart and healthy practices for urban gardens

I love having a vegetable garden. It’s healthy, right? I love eating kale and I grow a lot of greens for smoothies year-round.  There are a few concerns about growing food in urban areas. Two concerns that apply to us all, city and suburban, are lead paint and lead exhaust from the past in our soils. Let’s be practical not scary about this.

Is my food safe to eat? What are the most important practices I can do and how can I keep it simple?  My garden is below Highway 30.  It’s an old heavily traveled highway so our soil has years of exposure to lead exhaust.

There’s no way I’d grow my food in the ground here.

My current garden practices

I’ve been assuming my food is safe to eat because:

Our community garden has raised beds with new clean soil from just three years ago.
I apply lots of compost at least three times a year.

Carol's winter kale

My garden supplies me with year round greens like kale.

I use an organic fertilizer. (OK it’s boxed Dr. Earth, not a truckload from Natures Needs because it’s very convenient and my garden is small.)  I don’t know what my NPK ratio is which makes me a bit of a lazy gardener but the food I like to grow does fine.  NPK being Nitrogen, Potassium, Phosphorous.  And yes I was trained as an advanced master gardener and yes that was a very long time ago………they teach you all about soil in the master gardener program.

I wash my produce, no nibbling right out of the garden bed. (OK once in a while a strawberry or tomato).

According to some experts I’m doing OK but I could do a lot better.

My improvements

  1. Soil areas next to old garages often have higher lead levels.

    Soil areas next to old garages often have higher lead levels.

    Reducing exposure to dust is the most effective thing you can do to reduce lead hazard in your landscape. It is typically in the first few inches of soil. This is the most important thing in the blog.  Mulch and compost applications cover your soil and protect it from dust with contaminants in it.    We want to keep the dust and soil off human skin and out of the mouth.  This is critical for babies and small children and good for the rest of us too.  Adding compost has many benefits for improving conditions for plants.  Adding compost at least twice a year can only benefit, there are no drawbacks.

  1. Here at my community garden, we could have put a barrier between our new soil and the existing ground soil. I can still do this once my winter Kale are done in March. I’ll have to get a tarp and dig out a lot of my soil so I’m going to install a metal grid and landscape fabric.  The grid is to keep the moles and gophers out of my raised bed. They may have brought some of the lead contaminated soil up into my new clean soil, and they caused a lot of havoc with the roots of my plants.  Some died or did not produce well because of the soil disturbance.
  1. I could improve the efficacy of washing my veggies by using a 1 percent vinegar solution instead of only using water. I’m thinking a large spray bottle under the sink could be used for my final wash. It’s got to be simple or I won’t do it.

Beyond these good soil management practices, I will need to do a Nutrient Analysis soil test to know what I need to add to my raised beds to improve the health and productivity of my vegetables and bind up any lead and keep it locked into my soil where it won’t cause problems for me.

Portland landscape designer in edibles garden

My garden is below Highway 30. It’s an old heavily traveled highway so our soil has years of exposure to lead exhaust.

Lead Soil Test

My client Katy had an older home in SE Portland.  I suggested a lead soil test.  She collected the soil and submitted samples for a lead test. She discovered the area where we wanted the kids play structure to go had high lead.  It was next to the neighbors’ garage.  Several inches of contaminated soil were removed.  She brought in new soil and playground chips and now has a safe play area for her toddlers.

What’s one new thing you could do this year to improve your landscape or edibles garden?  Get your soil tested.  I’m planning to collect soil from my vegetable garden and submit it to a lab for testing.  I’ll share that experience with you in another blog.