Garden Tip: Using Stone in the Garden

I love to work with stone. Placing boulders in a hillside rockery, selecting patio flagstone for a patio, or creating a pathway that weaves through the lawn……..stone anchors the design and brings nature to our doorstep.

Flagstone versus stepping stone=No contest

Entry focal point at Hilton Residence Inn in Raleigh Hills, OregonUse flagstone which is by definition 2″ thick by at least 12″ x 12″. In patios, I prefer a mix of Flagstone at 14″ to even 24″ across. Why? It makes better visual impact, and if set into a proper crushed rock base, it won’t move under your feet. Since it is thicker, it’s less prone to crack. Steppng stone by definition are smaller and often end up being precarious. The only thing worse than poorly set, dinky stepping stone is to use pea gravel instead of crushed rock for your base. The pea gravel looks pretty but is not remotely stable, resulting in a mess. It can be an ankle turner as well. No pea gravel!

Select Flagstone for how it will look weathered

  • When selecting flagstone, keep in mind that over time it will look more weathered than what you see initially at the rock yard. All stone gets a coat of flora and fauna on it, faster in the shade than sun.
  • Stone with red or orange areas in it indicates iron. Some types of stone w iron can come off on your shoes. Those colors are wonderful especially for color in the winter. What to do? Ask a professional like Lew or Sherrie at Smith Rock about what types will run.

Low Stone for an Entry Garden

Try something different? Instead of going vertical with your rock, go horizontal!! If we all do this instead of the typical vertical style, 10 years from now I will be saying, let’s try something different and go vertical.! It takes longer to wear out an idea in the landscape than interior decor. The Hilton water feature idea would normally have been brought in using a millstone from China. Our final selection was a chunk of local basalt drilled at Smith Rock, a much better environmental choice than shipping stone using up so much precious fuel from so far away.

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Garden Tip: How to Plant a Big Tree

How to plant a big treeWe probably won’t plant a tree this big at your house, but sometimes a really big tree is the answer. If it is, we can do it! The most important thing is to select the right tree. The next is to have it planted by someone else!

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Garden Tip: Slug Love

Slug Love

Here come Paul and Mary kissing in a tree, K I S S I N G……………Well, slug love is like most other kinds of love and produces little slugs sooner rather than later.  Right now they are curling up under your fallen leaves making prospective little slugs and laying eggs. These next few weeks are your last chance to dent the slug population before they disappear leaving their eggs for you to deal with in the spring.. This is the best tip, and many people are surprised because it is not what we have all been told in other gardening lessons. Here’s how to get rid of pesky slugs safely and successfully.

Slugs on a Date

Read on:  Please remember that if you put out enough bait for an army of slugs, you will call an army of slugs. They will eat the bait but not die right off, giving them time to peruse your plants and lay eggs.   Be discreet and be safe for your pets and others. Use pet safe slug bait cautiously and sparingly to entice the slugs at your house only!  In practical terms that means using 1 or 2 slug pellets a week for the entire back yard of a small property. SERIOUSLY. A slug’s brain is pretty much all nose.

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Garden Tips Planting in Late Fall or Early Winter

Buyer Beware! Watch out for fall discount plants at nurseries or garden stores. When you select plants on the leftover table at nurseries you are running some risks. The top of the pot will be chock full of weed seeds and the roots may well harbor larvae of undesirables such as my favorite foe, the root weevil. Here are some tips to help if you decide to buy and plant in the late fall or early winter.

Garden Tip #1: Successful Planting in Late Fall

If it is a small deciduous  shrub or perennial, (leaves fall off for winter),  I remove the top 2″ of soil at a minimum.  At the maximum,  I gently rinse the whole root ball to remove most of the soil.  Squash any cream colored larvae you find and toss the wet potting soil/mud into the garbage.  Most of us do not get our compost hot enough to kill weed seeds and eggs of root weevil.

I then re-plant  in a bigger pot w clean potting soil, or I plant it in its long term spot. Too much work? Don’t buy off the discount table.

Garden Tip #2: What Not to Buy in the Late Fall

After trial and error I’ve learned never to buy or plant these specimens in the late fall or early winter. True grit soil prep allows a person to plant nearly everything in the winter and the fall but I still hesitate to plant these specimens:

  • Salvia, Hummingbird mints (agastache)
  • Spanish Lavenders
  • Rosemary
  • Most Phormiums
  • Expensive fancy Echinaceas
  • Expensive Clematis Montana

Garden Tip #3: What to Plant in the Late Fall

Most plants are game for being planted this time of year. Heathers and various evergreens prefer fall and winter over late spring or early summer planting.

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6 Tips to Prep Your Garden for Winter

  1. Winterize your irrigation system . This may mean flushing out an older system, or just draining your drip system.
    Hen and Chicks
    Remember: no mulch over your Hen and Chicks
  2. Bait for slugs all through fall and early winter.
  3. Don’t bait for slugs if you live in the woods, you will kill all the big native slugs who don’t even eat Hostas, or your garden plants. Instead don’t plant things the little gray french slugs like. It is easy to do, just ask your designer or give me a call to schedule a garden coaching session.
  4. Schedule your winter mulch application for last week of November through mid-December. If you can’t stand being out in December’s cold—do it now.
  5. Hire a blowing service such as Bark Blowers. Did you know they will blow the good Mighty Microbe Mulch instead of bark dust for you if you know to ask them. Email me for contact info.
  6. Did you mulch? Great, now go back out and un bury all the crowns of your plants, especially if you blew in the mulch. Some gardeners cover plants with black nursery pots to try to avoid having the crowns buried. A buried crown often means a rotted plant come spring.
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Holiday Open House at the Portland Audubon

Check out the Portland Audubon gift shop’s open house event.  It is an EVENT!!  They have a big open house on Dec 3 and 4th with all kinds of cool things happening.  The gift store manager, Nancy Mattson, scouts the country finding unusual items. As a former event planner, she and the amazing volunteers really know how to throw a party.  The open house event is the best and the gifts, ornaments and other goodies you will find will help make your holiday gifts special.  And don’t miss their drawing for a $500.00 shopping spree. You’ll want to make time to go!

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Bulbs: Low Maintenance Beauty

Bulbs can be the ultimate low maintenance plant, just pick the right ones and get them out of the garage (Yes thousands of bulbs selected with great anticipation live and die in the garage). Please don’t feel bad and give up on bulbs. Everyone has done this. Garden Coach makes the time and sets up the structure to get the right bulbs planted in the right place in your garden. We are placing orders now. Read on for a few quick picks of my favorite bulbs.

Here is my list of easy to find bulbs with graceful demise.

  1. Alliums, lots can and is written about the good ones, (yes there are bad ones, avoid anything that says naturalizes). My top 3: Spring Allium Karativiense ‘Ivory Queen’, Early Summer Allium Cernuum; and Summer. Allium ‘Globemaster’. Mix ‘em up with daisy headed flowers for great contrast.
  2. Species Tulips – my favorite is the Greigii Tulips because their foliage is attractive with purple splotches.They are shorter at about 10 inches tall and so less likely to fall over with heavy rains. My personal Greigii favs are Oratoria or hot colored Toronto. Other more delicate looking types such as T. Clusiana Cynthia spice up the garden (reds) and open and close, showing off bright yellow and intricate interiors.
  3. Camassia – Awesome blue flower, a native plant that can handle clay or heavy
    soils and then goes dormant and needs no addtional water in the summer.  This is my idea of low maintenance. There are many varieties but check out Camassia quamash ‘Orion’ for a seriously blue hit of heaven. Plant them behind a group of Black Eyed Susan (Rudebeckia) or Asters or Sedum ‘Xenox’, cousin to S. ‘Autumn Joy’.
  4. Dwarf Daffodils – go for the shorties and plant these with other “require good
    drainage” kinds of plants like the heathers, or dwarf conifers, or even good old common Candy Tuft. This is a great way to get an easy burst of color – no muss, no fuss and no rubber bands on the dying foliage please. All these plants have the same needs, low water, good drainage and SUN.
  5. Fritilarria – Very unusual looking, graceful, everything to gain and nothing to lose but only if you plant them right away. If you leave these in the garage even one day, its all over. Plant immediately upon receipt in filtered light. Underneath the edges of a large shrub or small tree would be good.
  6. Lastly, a warning………Scilla is a BAD bluebell bulb that spreads.  There are some trustworthy types of Scilla but too few for the risk………. No Scilla! Getting rid of it is a nightmare, (although I accomplished complete annihilation of it once). The NW has Scilla Hispanica in nearly all areas. It is kinda sweet (cute bluebell flower) but it is a Trojan horse. The seed can easily blow out of your yard to your neighbors yard. It takes both cutting off the flowers before
    they seed and digging the bulbs up over and over for years to get rid of it.

Read more about it? Click here for The Oregonian blog by Kym Pokorny on Bluebells

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How to Make Your Lavender Last for Ten Years

NOOOOO! I don’t want to prune them, they are soooo pretty right now!  I agree gentle gardener, but please let me persuade you.

Trimming lavender back by half now (early Fall) and by another half (or more if you know what you are doing) in the early spring gets you plants that will last 10+ years instead of 3 in the garden!!! This is a great thing to do together on a garden coaching appointment. Once you learn how, you can have fabulous low care lavender the rest of your gardening life.

Lavender can even look tidy for winter if we prune them correctly. Check out this YouTube video with instructions on How to properly prune lavender. The video was created by our own Stonegate Lavender grower from West Linn. I agree with her technique.

Don’t worry, you don’t have to use a lavender saw, you can use your trusty Felco pruners or other clippers – the lavendar saw is pretty cool though. Check out Stonegate Lavender. Roger Miller, (a plant broker), buys from this local grower in West Linn.

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Don’t Give Up and Call it Fall

Are you ready for the best time of year? Don’t give up yet and call it fall. I am still invested in the soft warmth of the morning sun. I drink my coffee out on the balcony and watch the river birds soar and swirl overhead.

This was our Barley Dog’s last summer and much time was focused on being with him. We are grateful for our long years together. Now I am back to the normal flow of life, studying the bulb catalogues and preparing to place orders for myself and my clients. I am harvesting the last of my tomatoes, yes some of them were the new grafted super tomatoes. Check out the Tomato Test Result post for more details.

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Grafted Tomato Test Results

Ok, so I tested the new grafted tomatoes. I forgot about having too many variables, so I also tested a new potting soil which totally goofed my test.

I can tell you though, that the tomatoes in the fancy slow release fertilizer planter did the best. One was a grafted cherry tomato. It was and still is Amazing! It was the first to set fruit, and the first to put a big goofy grin on my face (July 14th) when I tasted my first one.

The flavor and the early harvest are the amazing part since June was pretty cool I didn’t expect the flavor to be as dramatic.

All the tomatoes, grafted and otherwise, did better in the slow release fertilizer side of the planter. It was an encouraging first year crop of tomatoes.

I loved picking the fresh tomatoes with bits of my rosemary for my breakfast scramble. Very satisfying!

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