‘Common strata plants’ e-book for new landscapers released

By | Books, Education, gardening | No Comments

Common Strata Plants: A Guide for West Coast Landscapers

I finally realized one of my dream projects: to self-publish an e-book for new landscapers. Since the internet has revolutionized publishing this is a great time to put your stuff out into the world. Are you not convinced yet? Then read James Altucher’s blog on self-publishing.

Why?

Why publish an e-book with common strata plants? Because it’s part of my job to train new landscapers in the field. And plant identification skills are one big part of that training. After answering the same plant questions over and over, I had an idea. I realized that we could tweak it by putting the most common plant species we see on our strata complexes into one picture file. And then publishing it in electronic e-book format and making it available for download online.

Two key ideas

  1. Repetition: Plants on our strata complexes tend to repeat and that works in our favour. Once the new worker learns to recognize shrubs like Viburnum davidii he will see them on other sites.
  2. The list: The plant list I put together comes from strata sites and represents, what I believe, is a good starting point. So just take the list and learn it. There’s no need to consult thick reference manuals or spend time making your own list.

Testing!

This was an important first run test because I have other projects in mind. So stay tuned by checking this blog. To read how I self-published the e-book, click here. Of course, the trick is to get new landscapers to download and flip through the e-book. I think employer incentives might help.

New workers are usually busy enough with machines and bedwork.  Plant knowledge comes later with experience. But let’s consider why plant ID is important.

a) Bedwork or finesse work can be completed faster when you can easily distinguish between plants and unwanted weeds. I’ve seen many new landscapers paralyzed in gardens because they weren’t sure what was what. If you’re not sure, don’t pull it. Don’t panic, just get better.

b) Landscape design requires exceptional plant knowledge. One day the new landscape worker might move up and pursue design work.

c) Nurseries only use botanical names so if you know your plants you can easily place orders and check them for accuracy. Always keep plant tags and study them.

d) Gardening, like design, depends on exceptional plant ID skills. I found this out when I apprenticed under my city gardener boss. Her plant ID knowledge was unbelievable. Eventually I found out where city gardeners make their money: in annual bed displays. The kicker is that when they meet they order new plants for next year by grouping their plant orders. You need knowledge and experience for this task. I respect all city gardeners for this.

e) Clients will stop you to ask questions and if you’re ready, you will impress them with your knowledge. As Red Seal journeyman on site I inevitable get called over by workers who are happy to deflect client questions to me. Great! I always take the heat.

f) One day your boss or client will take you for a site walk and ask for ideas. There won’t be time for Google searches. You have to suggest plants right there, on the spot. That can be stressful but not if you know some plants.

Conclusion

The plant picture book can be used by new landscapers as a starting point; and also by strata managers and strata unit owners who may wonder what’s growing on their sites. Knowing plant names makes communication with landscapers easier.

 

Common strata plants: A guide for West Coast Landscapers by Vas Sladek

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Pachysandra terminalis comeback

By | Species | No Comments

Water plays a crucial part in life. Humans and plants both need it to survive. And as the Lower mainland in British Columbia stays hot we are reminded of the importance of water in the landscape. Which brings me to a site in Surrey.

Take a minute to examine the picture below.

 

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What do you see? Left to right, Hemerocallis, Pachysandra terminalis groundcover, grasses and Berberis thunbergii. That covers the plant species. Now, let’s back-up to last season.

2016

This high-profile bed next to a busy sidewalk was completely bare except for some struggling islands of Pachysandra terminalis, a slow-growing groundcover that flowers. Towering above are beautiful native Douglas firs (Pseudotsuga menziesii).

The strata council wasn’t very happy with this arrangement so they asked for a quote to put some plants in. And so we did. Closest to the sidewalk we put Hemerocallis ‘Stella d’Oro’, a much used perennial which flowered beautifully.

 

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Hemerocallis

 

Then came grasses and Japanese barberry (Berberis thunbergii). Both species are tough once they establish. The purple Berberis foliage is attractive.

 

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Berberis thunbergii

 

 

Once we finished the install, we had to water the new plants and irrigation was checked and improved to protect them.

Comeback

Now back to the first picture above. Remember, we didn’t plant any Pachysandra terminalis in this bed. As irrigation came on, this groundcover came back. And furiously, considering that it’s a slow-growing plant. It’s now spreading throughout the bed as if it was reclaiming its bed from the new plants.

As it turns out, the groundcover simply didn’t have enough water. If the irrigation had been working properly all along, the new install wouldn’t have happened. I’m glad it did because it was a billable extra project; and it was fun because I worked alongside my boss.

If your plants struggle in the landscape check on them. Perhaps they just need extra care.

 

 

Helpers landscapers love to see

By | Landscaping, Lawn Care, Strata Maintenance | No Comments

While working yesterday, I ran into a worker every landscaper loves to see. Hired by the strata council he was on dog drop duty. Great. That really helps. I wish these dog waste companies were hired more often.

 

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Yes, most of the dogs you see on site are adorable and many of their female owners are, too. But let’s be honest, some backyards are totally disgusting. So disgusting I actually have to include warnings in my training.

I’ve seen new lawn care dudes totally paralyzed when the next yard they have to cut is completely covered in dog waste. So, if you can, mow around the piles. As the grass gets tall around the pile there is a chance the owner will get the hint.

Angry owner

Several years ago I was confronted by the strata owner of a small patch of what used to be a lawn. He was angry because now he had a meadow. Obviously, as the strata landscaper I had to stay polite so I gently pointed out the massive piles of dog waste by now hidden in the tall grass. Nobody on the crew wanted to mow that yard.

Incidentally, when grasses are allowed to mature, they can reproduce sexually. I doubt this even entered the owner’s mind.

Now, he was really angry telling me there wasn’t anything buried in his lawn. And as he was saying this to me, he side-stepped along the wall, never actually stepping in his own meadow. Aha, case closed.

Doggy bags

If you have a weak stomach, skip this paragraph. Mower decks covered in dog waste are bad but nothing beats line trimming accidents. I openly admit to once slicing through an old improperly disposed of doggy bag. I have no idea how to describe the contents of an old doggy bag in language I can print. It’s a sick accident. No wonder I get excited when I see dog waste removal dudes.

Procedures

We mow around dog waste piles if possible. We skip totally covered yards. Some owners get notices; some get letters from strata council. All new workers are trained to line trim with goggles and their mouths closed. All workers have the right to refuse maintenance work in disgusting yards.

If you have a problem on site, definitely call a dog waste removal company. Your landscapers will love you for it.

 

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How renovation pruning saved Escallonias

By | Pruning | No Comments

It’s been hot for weeks now in the Lower Mainland of British Columbia but this blog will take you back to last winter. The last winter we went through was the harshest in the last 30+ years. Consequently, many plants didn’t survive, namely Ceanothus and Choisya.

So, many strata sites required heavy plant editing. We had to carry out the dead to make room for new plants; budgets allowing, of course. And budgets are tight. Many strata councils have many projects on the go and replacing dead plants probably wasn’t in the budget. One strata owner told me that his own building spent $21,000 just on snow removal last year. It’s a good idea for strata councils to budget for snow removal because global warming is bringing lots of changes.

 

Carnage

Walking through one particular site we had to toss many Ceanothus thyrsiflorus (California lilac). They are already marginal in the Vancouver area and one especially crazy winter killed them.

Choisya ternata also got hammered. Since residents were alarmed we had to toss many of these brown hedges. And quickly.

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Escallonias

Then we reached many Escallonias beat up by snow and low temperatures. So what do you with this mess? Complete removal is one obvious choice but it would leave a huge hole. If you take a good look you will see growth at ground level. With life at ground level this calls for renovation pruning.

Step 1
First we take out power shears and we remove as much dead as we can. It’s harsh on the blades but it saves time on hand pruning later.

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Power shear dead stems.

Step 2
We hand snip all remaining dead stems above the ground level green growth. See how the “new” hedge emerges.

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Step 3
Last we do a nice clean-up and blow the area.

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Now let’s take a look at the finished renovated Escallonias. We saved the hedge from complete obliteration, thereby saving the strata council money. Passersby won’t even notice that the plants are down by half. I expect them to grow again and flower as if nothing happened. Hopefully, this coming winter will be gentle with them.

I have also done renovation pruning on rhododendrons.

Help your trees with watering bags

By | Arborist Insights, Reviews, Trees | No Comments

It’s very hot in our July British Columbia landscapes and plants need help. Trees are plants so let’s help them with some supplemental water. One great invention is the Gator watering bag.

 

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A Gator watering bag in action. They work best when they are filled with water. Full marks to this dedicated home owner.

 

 

Installation and benefits

You don’t need any tools to install the bag. Just put the bag around your tree and zip it up. Then add water. The slit is located under the label tag. Once, when I was working for the City of Coquitlam, an elderly couple walked by and wondered how we get water into the bags. Just lift the tag.

The Gator website states that new plantings require a refill every 5-7 days. The average watering time is 5-9 hours. And the benefits? No run-off and limited evaporation.

You can use the bags to protect young trees which should limit losses and labour costs associated with tree planting. That said, some young trees still don’t survive. Perhaps they weren’t planted properly or came from inferior nursery stock.

Not so fast

It would be great if this was the end of the story. Bags go around the tree trunk and deliver much needed water boost to thirsty trees. Not so fast. Just last week I visited my favourite blog called the garden professors. It’s a special blog because people try to use good science to answer questions.

One post that appeared on the blog site was about Gator bags. The author noticed two problems:

a) Many watering bags were empty!? Since the bags were designed to deliver water to trees they should be filled with water. Obviously.

b) A bigger problem was unzipping the bags and discovering bark rot. As the full bags press against the tree trunk they create moist and dark environment and, over time, this can lead to bark rot. Rotting bark then invites diseases and pests.

So I did my own survey on a large site we maintain. I found one tree with a moist bark section; some had bugs hiding under the zipper.

 

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All clear. The bark was dry and, alas, so was the bag.

 

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Same as above.

 

Think of the Gator watering bags as a temporary solution. Install them, fill them up and check on the condition of the bark periodically by unzipping the bag. I hope your trees get through the summer heat without injury.

“Caring for plants” Korean short story

By | gardening, Magazines, Reviews | No Comments

As I was browsing through the magazine section of my local public library I noticed a short story in the New Yorker magazine (July 10 & 17, 2017). Caring for plants, by Hye-young Pyun, translated from Korean. Sure, why not.

It all starts with our protagonist in hospital, badly crippled. There was a car accident and, sadly, we learn that the wife didn’t make it. This is where gardening comes in. The wife loved her garden. She cared for her flowers and shrubs but now the garden looked rough and abandoned.

I have some experience with abandoned gardens. One of my earlier blogs deals with a true story from Japan. The wife commits suicide and her husband lasts barely a year or two. Their little front garden is still there but it no longer gives anyone pleasure. It is sad to see the weeds and over-grown plants.

Our protagonist eventually gets well enough to go home but he’s still in rough shape. His first caregiver is a riot and by far the best character in the story. Then she gets fired. And the mother-in-law enters the picture. We know she is sad and mad. She never liked the cripple.

When she isn’t helping her son-in-law, she is out in the garden. She knows that this was her daughter’s favourite spot so she does what she can to keep it up. Then she starts digging holes in the far corner of the garden.

Our protagonist is slowly recovering and still has to crawl to make it to the washroom. Then he mentions to his physiotherapist that she has been feeding him extra pills. Wasn’t that unusual? Perhaps. The physiotherapist, too, gets axed.

Now the mother-in-law starts talking about money and budgets. The son finds it odd and then discovers that his resignation at work had been submitted without his prior knowledge.

Then one day, he crawls to the window and sees his mother-in-law planting new plants in the holes she had dug. But wait. Is that an extra large hole in the far corner of the garden? Here we get to exercise our imagination. Perhaps tomorrow there will be a large tree delivered? Or is it meant for our crippled son-in-law. It’s up to you to decide how he ends up there. An overdose looks imminent. I think.

If you have some extra time at night or on the weekend, read this short story and let me know how you think the story ends.

 

Lace bug infested rhododendrons

By | gardening, landscape maintenance | No Comments

As frequently happens, I get interrupted from my tasks to attend to strata owners’ requests. Today was a statutory holiday in British Columbia so we hit the site with a California-style mow-blow-go service. Of course, this also meant that residents who would normally be at work were home.

And off we went to see the lady’s front entrance rhododendron. The owner said it’s been suffering with white flies for five seasons. She gives it fertilizer and prunes it twice a year to keep the height in check. It doesn’t flower much. Aha, I could feel a blog post brewing in my head.

Bugs on leaf undersides

I examined the leaf undersides but found lace bugs instead of white flies. Since both bugs are sucking insects I knew sprays are usually employed to control them. So I snapped a few photos and made a note to do some research when I got home. I’m also fortunate to have great contacts to reach out to when I need help. One is municipal gardener Tracey Mallinson and another is Dr. Linda A. Gilkeson.

 

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The lace bugs are clearly visible.

 

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Clearly the work of sucking insects.

 

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Rhodo

 

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Let’s examine the rhododendron. It appears to be in too-sunny a location. Rhododendrons in shadier spots don’t suffer as many infestations. This goes for Azaleas and Pieris japonicas.

The shrubs looks OK from distance but the insect damage is obvious up close. Flipping the leaves upside down, it was easy to spot the lace bugs. The Pieris japonica on the left is also affected.

I have no idea how much rhododendron fertilizer the plant gets but I’m assuming the owner follows the label. Another suggestion online was to keep the roots moist.

The owner prunes the rhodo twice a year to keep its height in check. She enjoys the privacy she gets but doesn’t want to be overwhelmed. This made me think of Japanese gardeners who refuse to prune trees and shrubs that show signs of weakness. Instead they ask the owner to nurse the plant back to health.

 

Solutions

Best course of action in July would be direct forceful blasts of water on the underside of leaves. I’m sure there are commercial insecticidal sprays but once you go the chemical route you’re stuck. Dr. Gilkeson states that the sprays must be repeated 10-14 days later and there is some danger that the sprays could burn the leaves. We don’t have that problem with water; water is also considerably cheaper.

The best solution would be for natural predators to arrive and feast on the lace bugs. Patience!

 

 

Examining details in the landscape

By | landscape maintenance | One Comment

In my capacity as landscape supervisor I continuously examine landscapes and look for details. Here is what I found last week.

 

Tree suckers

 

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Since we don’t want branches developing this low on our boulevard trees it’s best to snip them off. I always carry snips on my belt so this was a quick job. One exception would be really young trees. On young trees the lower branched shield the bark from potential sunshine damage. We can leave lower branches on, noting their eventual removal in subsequent seasons.

 

Lawn care rookies

Staff training never really ends. I like to gently point out mistakes and suggest corrections. As soon as possible. Just remember that some skills require significant amount of time to master. This applies to line trimming. Our new girl is still terrified of causing damage so she lacks the required aggression. Driftwood is fairly solid so we can take some liberties and get close enough to remove the shaggy grass edge. If driftwood chips fly off, we are obviously too close. We’ll give her more practice time on the line edger and she will improve. I know it takes time.

 

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Our new worker will eventually get close enough so the shaggy edge is removed down to mower height. Practice time required.

 

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This massive “Mohawk” is hard to explain.

 

Weak trees

It’s easy to spot the one weak red maple (Acer rubrum) on this street. Then you have to ask why it’s so weak when its sisters are doing fine. We found out the cause when we attempted to plant boxwoods around the weakling. The soil was so waterlogged we delayed the boxwood planting.

Water displaces oxygen in the soil and if nothing changes, plants suffocate and die. I believe the water leak problem has been corrected so we’ll see what happens with the red maple. My fingers are crossed.

 

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One weak Acer rubrum surrounded by thriving sisters.

 

Cedar hedges

 

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I personally planted these two cedars (Thuja occidentalis ‘Smaragd’). So I check on them when I can to see if they’re getting watered. Cedars are thirsty in their first year.

Then this week I noticed a wooden trellis around the cedars. The owner had installed it to protect the cedars. But all I see is shading. The trellis blocks light and will most likely lead to browning. That’s not what the lady wanted to hear.

The above is what I noticed on my sites last week. Pay attention to landscape details.

What did you notice?

 

 

Obstruction in the landscape

By | landscape maintenance, Pruning, Strata Maintenance | No Comments

Obstruction in the landscape is a well-known theme but it’s often missed or ignored. Especially by newer crew leaders and workers. So let’s examine some cases of obstruction and learn from them.

 

Spring rains

This is what happens after spring rains and early season growth. All of a sudden we have obstruction everywhere. Immediate corrective action is required by people’s front doors.

 

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Walkways

It happens all the time. Your new worker concentrates on his lawns and in his rush to complete the work places his tarps on walkways. Then a senior citizen pulls up in a motorized scooter and we have a problem. If you think senior citizens aren’t capable to angry outbursts and middle finger salutes, think again. Never block walkways.

 

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This isn’t the best place for a tarp.

 

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Much better and stress-free!

 

Signs

Signs exist because they have a message to convey. It’s easy for vegetation to obscure them so check your sites and take action. This is especially true for sites you have recently taken over.

 

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Much better.

 

Exits

All exits should be clear. This example is from a neglected strata site. I pruned off the offending maple tree (Acer circinatum) branches in a few minutes. The residents must have been ducking here for months.

 

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Another walkway example with Indian plum going wild.

 

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Problem solved!

 

Peonies

Peonies usually require staking and more space. I used a bit of string and two minutes.

 

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Parking stalls

Parking stalls should always be clear of any obstructions. This took one cut with my snips.

 

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Done!

 

Vehicle site lines

This one is much harder to spot. Residents driving out couldn’t clearly see other approaching vehicles so I had to prune the maples. Note that you should be able to see through Japanese maples (Acer palmatum) anyway.

 

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Dog waste

This is a most disagreeable topic but let’s not be shy. This is what it looks like on the ground for landscape maintenance workers. The ignored long grass indicates the presence of large dog waste piles. So in this case the obstruction is created by the owners.

 

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Dog waste in the open, urine soaked lawn and hidden inside shaggy islands.

 

Future obstruction

This is an interesting small yard. I once took the liberty of pruning a few branches off this Magnolia so we could get through the gate. The owner had a fit, calling us nasty names. Unjustly, I believe. She planted two Magnolias in her small yard never bothering to read the tree tags still attached to the trees. Considering the future size of these trees I fully expect this owner to beg me to prune her trees in the future. Always consider the mature size of your new trees before planting them.

 

 

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Obstruction in the landscape is a well-known theme. Train your workers to spot it and correct it.

Product testing SA CO face shield

By | Reviews | No Comments

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Testing new products is fun! I got to try a new face shield at work today thanks to my boss who happened to see SA CO’s face shield ads on Facebook. Boom, and a blog post is born.

The face shield

This moisture wicking face shield feels fine on my skin. It’s breathable and elastic so it stays on your face but it doesn’t feel plastic like a mask. It’s in our company’s orange colour. It retails at $24.99US.

If you have great hair you will be interested in all of the different head covering permutations. What hair I have is gray and I don’t worry about it. I just use ball caps.

I use the face shield as neck gaiter, wristband and face shield.

 

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In company colour.

 

Protection

The package shows the face shield as protection from:

  • sun
  • wind
  • insects
  • cold
  • particles
  • moisture wicking

Landscape application

This is a great product for landscape professionals. Take summer backpack blowing. It’s a dusty activity and having a face shield available at all times around my neck is very handy. Speaking of my neck, having an extra protective layer around my neck is important. Even with sunscreen my neck turns brown every season.

 

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My summer neck, version 2017. It’s nice to have the face shield for sun protection.

 

 

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Extra protection from particles while backpack blowing. My neck is protected as well. The face shield stays in place and feels fine on my skin.

 

Moisture wicking is another useful use of this product. It keeps your neck dry or you can wipe away your sweat anytime when you wear it as a wristband.

Winter

If this year’s winter is anything close to 2016, it will be nice to have an extra layer around my neck. I hate it when my neck is exposed. Up until now I have been using a Buff product made popular by trail runners. I will gladly keep it exclusively for the trails and switch to the face shield at work. I’m hoping this winter will be mild. Fingers crossed.

 

In conclusion, this face shield product is excellent. It has many applications in landscaping work. I’m glad my boss invested in the face shields. I believe other companies should do the same.

 

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