All Posts By

Vas

World Record Weed Pull!

By | Arborist Insights, Education, Events, Landscaping, Plant Species Information | No Comments

As soon as I found about this project, I knew I had to be there. World record attempt for the most people involved in invasive plant removal sounded interesting. This was a good chance to give back to the community and improve my green resume. I used to run at Mundy Park in Coquitlam with the Phoenix Running Club so why not remove some invasive plants and make it better.

On October 4, 2015, my group went through orientation with City of Coquitlam staff and then we picked up paper bags for green waste and gloves for safety. Water was also provided. I opted to join the group heading deeper into the woods. I love trees and hiking; and collisions with dog waste are less likely deep in the woods.
After a short hike we reached our work zone. It was a patch of ivy (Hedera helix). At your house the plant can be contained in a bed but in the woods it can do as it pleases. I am happy to report that my group attacked the ivy with great passion. All green waste was hauled out to the trail to be taken away by an ATV. Snacks and drinks were provided at the baseball diamond afterwards.

As the Tri-City News reported recently (Friday December 18, 2015, A34) the record was officially set for the most people involved in an invasive plant removal.
Over 800 people participated. If you are interested in becoming a Mundy Park Champion or a Park Spark volunteer visit www.coquitlam.ca/parkspark, email parkspark@coquitlam.ca or call 604-927-6334

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Learn about these Bad Seeds

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Orientation with City of Coquitlam staff

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Work zone: Hedera helix Ivy about to be removed

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Vas in his element

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Green waste

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Quick Trimmer Head Change

By | Arborist Insights, Company News, Education, Landscaping, Strata Maintenance | No Comments

This week I found myself on a narrow median up in the Westwood Plateau buzzing down crack weeds when my trimmer head died of old age. No problem.
With tools in the truck and a spare head, this was a quick job.

1) use a screw driver or Allen key and look for two openings, one on the edger and one on the head

2) spin the head until the holes align to immobilize the head

3) unscrew the old head

4) screw on the new one, tight but not super tight!

My new head was already full of string so I was back in action very quickly.
Put your safety equipment back on and line edge carefully.

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Dead trimmer head, save the line and discard

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Allen key immobilizes the head

Side-Job Hell….

By | Arborist Insights, Company News, Education, Landscaping | No Comments

Two young landscapers arrive at a residence and make decent cash by pruning cedar hedges. We have all been there. Living the dream, making extra cash on weekends. Then the owner asks them to prune her Acer palmatum away from the house and below the gutters. Then mistakes happen. First examine pictures of the FINAL product and then consider the many mistakes that were made.

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Owner’s request: bring the tree crown below gutters

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Brutal chainsaw cuts

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Huge stubs that will die off, potentially invite disease in and give the tree zero chance of healing the wound

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Let us consider the mistakes that were made.

1) Agreeing to top a tree

The crown could be reduced but topping is not done for several reasons. Educate your clients!

2) Starving and stressing the tree

In drought conditions, leaf openings (stomates) are closed to prevent water loss. That also means that CO2 can not enter and therefore food production stops. Now the tree is forced to use up food reserves stored in younger branches. The same branches that are likely to be pruned off.

3) Bad cuts

The chainsaw work is inadequate and the stubs amateurish. We have seen in an earlier blog how to make a nice cut, one the tree can cover over and heal.
The stubs die off, can invite disease in, and the tree has no hope of covering the wound.

4) Failure to wear protective gear

Chainsaw work can be dangerous so protection is mandatory; the same goes for high-visibility clothing since the workers repeatedly crossed the road to assess their work. Work which did not get completed.

Pterocarya stenoptera (Chinese Wingnut Tree)

By | Arborist Insights, Company News, Education, Landscaping, Plant Species Information | No Comments

The Chinese wingnut tree is a 40-70 foot deciduous tree from the walnut family: Juglandaceae. I first encountered this tree species by the City of Coquitlam animal shelter off Mariner Way. What immediately struck me were the seed clusters, green strings of winged seeds suspended below the branches. Then there was the scientific name which required a lot of memory work.
This is a fast-growing tree which tolerates drought. It has no fall color; the winged seeds turn brown and fall. The two specimens I know well are both used for shade. Since the trees have aggressive roots they are not well suited for lawns or gardens.

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Winged Seeds

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Seed Clusters

Right Plant, Right Place….

By | Arborist Insights, Company News, Education, Landscaping, Plant Species Information, Tips | No Comments

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Take a look at the planting by the sidewalk. The client had asked me to take down the four tall Calamagrostis grasses, thereby eliminating its ornamental flower heads.
It turns out the client went shopping and bought the grasses without realizing their mature height. Oooops. The grasses obscured the boxwoods (Buxus)- they should be placed behind the Buxus; they also interfered with driveway sight lines and invited complaints from the neighbor. Clearly, this was a case of wrong plant in a wrong place.

Design step: what would you replace the grasses with? Feel free to submit your ideas in the comments space.

Two potential replacements for spring 2016.

Green/lime Mondo grass Ophiopogon japonicus

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Blue oat grass Helictotrichon sempervirens

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Oxydendrum arboreum (Sourwood)

By | Arborist Insights, Company News, Education, Plant Species Information | No Comments

Sourwood is an East coast native belonging to the Ericaceae family. It is well-behaved, easy to care for and its small size makes it a perfect landscape specimen tree. Since it does not like to compete for nutrients it is best to mulch its base, not leave it surrounded by lawn or groundcover. Its distinct flower stalks and fruit hang onto the tree deep into fall.

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A good place for Sourwood: protected, well-drained, mulched base, and no foot traffic

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Flowers

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Fall Color

Further Reading CLICK HERE

Client versus Customer

By | Arborist Insights, Company News, Education, Landscaping, Plant Species Information | No Comments

A few weeks ago, I got called to a Coquitlam home about a tree pruning job. Perfect! I love this kind of work, as long as it does not involve climbing the tree. But this turned out to be a horrible project. The Acer palmatum in front of the house had already been severely topped once in the past and the owner wanted it crushed again, even more severely. I mean massive topping cuts on all major limbs. Then the lady asked for a senior’s discount! I mentioned crown reduction as an alternative to topping, and listed some of the major problems with the practice of topping trees. It did not help. This was my order: massive tree topping with a discount.

Now what? Take the cash and run?

Since ISA membership requires all arborists to sign a code of conduct, the decision was easy to make. Destroying a tree also feels bad. I politely declined the job and literally days later found rhododendron reduction work without any senior discounts. Somebody completed the Acer palmatum job (see picture below) but it was not as severe as first indicated. Complete removal would have been a better option.

This then brings us to the difference between a client and a customer. We want lots of good clients, people we can educate and charge fair prices. Customers are all about pricing and insist they know what they want even when there are better alternatives leading to better outcomes.

In an Arborist News story, several years back, an arborist knocks on the door and a lady opens the door. The tree professional then tells her he got a call about a tree in the back. The owner looks at him and tells him that “hired help” uses the side gate, not the main entrance. The arborist looks at her and politely tells her that he needs new clients, not more customers, turns around and leaves!

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Finished job!? I was asked to go another 3 feet lower

Basic Lawn Care Tips

By | Company News, Landscaping, Lawn Care | No Comments

A) Only mow over grass!

Running over fixed objects is dangerous for the operator, passerby and leads to costly repairs. In the example below, the mower blade was destroyed. But don’t forget about the mower shaft holding the blade. It costs hundreds to replace. The mower will likely work fine for a while with a new blade and then….not so much. Remember, get to know your mowing area well, clear away any obvious debris and avoid hitting fixed objects.

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An unforgiving fixed object

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About to be retired mower blade

B) You CAN line-trim backwards!

There are cases where line-trimming backwards is the way to go: close to cars, windows, tree-wells and bikini girls. The two examples below clearly illustrate how trimming backwards can save you time. The messed up tree well has to be carefully raked out; blowing would dislodge most of the new bark mulch. The clean tree well was line trimmed backwards, eliminating extra clean-ups.

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A clean tree well, line-edged backwards

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Line-edged freestyle, clean-up required

Hearing Tests

By | Arborist Insights, Company News, Education, Videos | No Comments

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I had my first hearing test in 2014 and I was worried about entering a claustrophobic box inside a mobile truck. Now I am glad I did it. After sixteen loud seasons in the field, always diligently wearing ear protection, it was nice to get a picture of my hearing. That first 2014 test became my baseline. The 2015 test also showed normal hearing. Great! (Only my wife questions the results.)
The few lines below normal range (see picture) could be caused by machine noise exposure for hours before the test; and, possibly, by the friendly, heavy-set female technician coughing and moving about in the mobile truck.

Action steps:

1) Always wear ear protection!

2) Get tested – best through your employer- to establish a baseline for your hearing.

3) Do NOT abuse your headset. I use Peltors and my bad habit is sticking goggles inside them. Just like resting the headset at the top of your front truck seat, this reduces the headset’s effectiveness.

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Bad habit: goggles inside my headset

Atsushi in Kyoto

By | Arborist Insights, Company News, Education, Interviews, Landscaping, Plant Species Information | No Comments

tokyo_and_kyoto_highlightsI met Atsushi, a 20-something Japanese guy, at a Burnaby landscape company and we did a few weekend sessions together. He went through years one and two of the apprenticeship program which I thought was a great idea. Then, he surprised me (and his boss!) with his decision to move back to Japan. Specifically, to ancient Kyoto to work for a great company. Kyoto is a must-see place with its many temples and shrines. The fall colors are so spectacular, my in-laws visit there every fall! And rumor has it that Kyoto gardening companies are a bit high on themselves because they operate in such a spectacular setting.

 

I took the liberty of asking Atsushi a few questions.

V: What are the biggest differences between your Burnaby landscape company and your new one in Kyoto?

A: We don’t use hedge trimmers and prune with hand pruners instead. We also don’t use blowers. We climb trees even if they are over 10 meters high. We prune and take care of our trees; we don’t call tree service companies for help.

V: What does your typical day look like? Hours, breaks, etc.

A: I work 8hrs. 10 min breaks at 10am and 3 pm. 45min lunch break.

V: Who are your clients?

A: Residential, temples

V: Are young people entering the trade in Japan?

A: Yes, there are many young people in the trade.

V: What is the average monthly salary?

A: The average is lower than in Vancouver.

V: Are jobs available?

A: It depends on the company.

V: What is your biggest challenge right now?

A: To work in a completely different environment.

V: What is it like living and working in ancient Kyoto?

A: It’s only been two months so I don’t know yet.. but I’m very happy to be able to work in Kyoto.