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Lawn Care

The hardest day of 2016

By | Landscaping, Lawn Care | No Comments

The plan for our sunny summer day was fairly simple. Remove a circle of astro turf and turn the area into a grass field. Fine. Working with your boss is what I always recommend to our workers. I had no idea this day would almost kill me. A day before my vacation flight to Japan no less. It was easily my hardest day of 2016.

Step 1: remove astro turf

The turf peeled off quite nicely and the rolls we created were nice and neat; if slightly ambitious. For as we soon found out, the turf was brutally heavy sitting as it was on sand. This would be the hardest part of the job. The chunks were heavy and had to be moved by wheelbarrow to a nearby truck.

As the removal progressed, the rolls got smaller and uglier. By the end of it, we couldn’t even call them rolls. Both wheelbarrows were on their last legs. We loaded and dumped three truck loads for a total of 8,500kg. Where were the young guys which my boss insists the landscape industry is built for?

 

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All rolled up, and the brutality begins. There was no easy access for our truck.

 

Sep 1 completed, and my body was completely exhausted

 

Step 2: blow in some soil

This was a joke compared to step one. A company showed up and blew in the required amount of soil on top of the sand base. This used to be a putting green when the two residential towers were built. Massively underused, the strata finally decided to make changes. Grass field it was.

 

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Step 3: hydroseeding

So you want grass on what used to be a putting green. Now what? You have a few options to consider.

Hand seeding may result in a patchy lawn and it may take longer to establish.

Sod is expensive and the installation is time consuming. Also consider the headache of sodding a circular putting green. Sodded lawns also have lines and there could be transplant issues because the sod is laid on soil the grass wasn’t grown in.

Hydroseeding is a fast and easy alternative. It uses a slurry of seed and mulch and produces beautiful lawns in just weeks, at a fraction of the cost! This was my first direct experience with hydroseeding and looking at the pictures, I’m convinced it works well.

 

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I won’t soon forget this brutal day. I thoroughly deserved my long visits to Japanese hot spring baths.

 

 

 

Perfect lawn: “American Green” book review

By | Books, Landscape Industry, Landscaping, Lawn Care | No Comments

This is a true story about green lawns and how they came to dominate in the United States. Ted Steinberg’s “American Green: the obsessive quest for the perfect lawn” is an excellent book.

 

Steinberg is an environmental historian and it shows. Landscapers, gardeners, and people who love or hate lawns should definitely read it. As a landscape professional I found it fascinating on my second reading.

The book isn’t new. It was published in 2006. I read it and my copy ended up in storage until now. My second reading was better. I recommend buying the softcover edition for your own library.

Steinberg takes you from the Origins, through the Dark Side and into the Future. With global warming and severe droughts in California, the Future chapters would look different if the second edition were to be published now in 2016.

Some things haven’t changed. People still die in ride-on mower accidents and Latinos still dominate the workforce in places like California. The excerpts from Spanish Phrases for Landscaping Professionals alone are worth the book cost. For example, Nosostros no ofrecemos seguro de salud (we don’t offer health insurance.)

In the Origins you will meet the key characters that shaped the landscape industry and made the lawn a key feature. It really is a fascinating question: why should the lawn dominate so much? A huge industry developed around it as landscape turned into landscaping. A father and son would share the lawn care work around their home but eventually a new industry rose up to do the work for them. Fertilizer and pesticide use went up and soon a debate started. Lawn lovers versus detractors.

 

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This client loves his lawns….

 

The case for brown lawns now makes a lot of sense. With water restrictions in the US and Canada, it makes sense to let  lawns go dormant in summer. Unless you are rich and living in a place where brown can’t happen. But that will be the subject of a future blog post based on a recent Harper’s magazine story from California.

You can dive deep into this subject if you follow Steinberg’s notes. I looked up an interesting story from 1983. It was a case where a wife in Massachusetts wanted to surprise her husband with a beautiful lawn. She hired a company but managed to catch a worker urinating on her property. When she confronted him, he assaulted her, choked and strangled her and eventually crushed her skull with pieces from a retaining wall.

Defence lawyers argued that repeated exposure to chemicals made the 23 year old worker unable to decide between right and wrong. The jury disagreed. First degree murder charge carried an automatic life sentence for the recent college graduate. A sad and bizarre story.

If you work in the green industry, this is one must-read book. Likewise if you love or hate lawns. Five stars out of five.

 

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Vas now understands how landscape turned into landscaping

A note on landscape bathroom breaks

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Landscape bathroom breaks

At first glance, this may seem like an off-putting blog post topic. You’re right. But read on because it gets better. Landscapers spend long seasons in the field dealing with rain, extreme heat, machine noise, and sometimes unkind clients and harsh bosses. Lack of proper bathrooms on work sites is the final indignity.

If you’re lucky, your strata complex has a fob key and you have access to proper bathrooms. This is especially important for female workers. Driving off-site to use proper bathrooms is an unfortunate loss of time. Guys have it easier. Sometimes you can find a pee break site with benefits. In one case, it was ready access to ripe native salmonberries (Rubus spectabilis).

 

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One of the best pee break spots with ripe salmon berries

 

David Garabedian

 

Now consider the bizarre March 29, 1983 case of Dave Garabedian, a 23-year-old lawn care worker. Dave was a recent college graduate and worked for the Old Fox Lawn Company in Chelmsford, MA, USA. One day he URINATED on his client’s lawn. The client, 34-year-old Eileen Muldoon confronted Dave about his indiscretion. An argument ensued and it turned into assault as Dave used his hand to choke and strangle the woman. He then removed a drawstring from his uniform and strangled the woman a second time. Skull-crushing rocks followed at the end, taken from a retaining wall.

The prosecution said “it began with an argument, it escalated into an assault and it ended with an execution.” And what about the defense? The defense built a case around the chemical dursban. It argued that Dave’s repeated exposure to dursban in the two weeks prior to the incident made him unable to distinguish between right or wrong. The six man jury deliberated and disagreed. First-degree murder convictions in Massachusetts carry automatic life sentences.

All the woman wanted was to give her husband a gift of a beautiful lawn. Sad. And bizarre.

 

Sources: UPI.com archives; “American Green: the obsessive quest for the perfect lawn” by Ted Steinberg

 

 

Crushing frosty lawns!

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

In November 2015, as I arrived at a small Burnaby commercial site on a cool Saturday morning, my task was very simple. All I had to do was collect leaves from the base of a cherry tree. But, the lawn was very frosty and I had to be at another site in a few hours.

As I took my first step onto the frosty lawn, I recalled an article from the New York Times I had read several years ago. Let us see what is happening under my big foot.

 

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Big frosty steps

 

During the growing season as we walk on our properly maintained lush green lawns the individual grass plants are in active growth. The cells that make up their leaves are full of water, food and gases that help them hold their shape and bounce back when stepped on.

When the grass is dormant, the intricate  biological processes that happen in the leaf slow to a near stand still. As temperatures dip in winter, the nights are cold enough to begin to freeze the soil below. Now as you walk over the frosty lawn the ground below has little give because it is frozen and the cells in the dormant leaves can not rebound. This is the key point: The grass plant can get crushed under your foot. It is best to limit traffic until a blanket of snow provides cushioning. Aside from cushioning, plants also use snow as insulation, moderating temperatures around their buds and shoots when the temperatures drop.

Hoping that any damage to the lawn was minimal or better yet, imagined, I quickly collected my leaves from the site into a tarp and left. Still feeling a bit guilty. The winter rains would come soon enough. Snow, as good as it is for plant insulation, is bad for business.

 

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It is best to stay off frosty lawns

 

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Guilty steps!

 

Landscape maintenance mistakes, vol.3

By | Edging, gardening, Landscaping, Lawn Care | No Comments

Here is volume three examining basic mistakes made in landscape maintenance. Learning from other people’s mistakes is much easier. It speeds up our progress. And to become landscape professionals we must progress. That’s mandatory.

 

A) Re-fuelling like pigs

Sure, accidents can happen. But unnecessary fuel spills cost money, they pollute the environment and they look awful. Imagine if you park your truck in the same spot once a week. It becomes an eye-sore and a potential source of complaints.

Gas up on tarps. (Stay away from grass as it burns and turns yellow.)

 

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B) Don’t leave deep edging chunks behind

Proper deep edging requires a 90 degree edge. Nothing else will do. As you deep edge you will most likely generate some turf chunks. When you clean up, remove all chunks. Finesse the bed like a pro.

 

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Inadequate clean-up; note weeds and chunks

 

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Much better!

 

C) Mower collisions with trees

This is horrific. One collision may be fine. The tree will be forced to spend precious resources on fixing the damage, instead of on growing. Repeated collisions will kill the tree as water flow is interrupted. Keep your mowers away from trees. Period. Put up tree guards.

 

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A tight fit. To stay on the curb, the mower deck collides with tree bark. Weekly!?

 

D) Stepping on frosty lawns

If you can help it, stay off frosty lawns. When the lawn is frosty, the grass blades have little oxygen and water inside. That means they can not bounce back the way they do in summer. They get crushed.

 

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Stay off frosty lawns if possible

 

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With little water and oxygen inside frosty grass blades they can’t bounce back and get crushed.

 

E) Mohawks

Mohawks result from improper overlap. When you finish mowing a line, pivot on the back wheel as you turn. Do not move the back wheel, just spin it around. That should get you nicely lined up.

Mohawks also result from failure to mow straight in laser lines. It takes some practice. The mohawks must be fixed because one week later they will be really noticeable. Practice mowing until you eliminate mohawks forever.

 

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A huge Mohawk. Practice!

Have fun in the field.

 

 

Common landscape maintenance mistakes, vol. 1

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

There are many mistakes made in landscape maintenance. I’m hoping that by publishing the common ones, new landscapers can learn from other people’s mistakes. Not the hard way. Here we go.

A) Damage

Line trimmers, blade edgers and mowers have spinning parts and can cause a lot of damage. Get familiar with your work areas and identify any potential hazards. Companies have to pay for damages. Don’t be surprised if your boss has a go-to window guy on speed dial. It happens, so be careful.

 

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Don’t assume these covers are tightened when you mow

 

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line trimmer damage; one little corner full of pebbles, first time line edging here

 

B) Scalping

This is the biggest lawn care sin. Why? Because grass regenerates from meristems located about a third of the way up a blade of grass. Not from roots. When you scalp the lawn you get a bald spot. Even worse is scalping in November when the grass doesn’t grow much anymore. Don’t scalp. Remember to stay away from edges; the line trimmer is coming by to cover the edges. Your mow should be easy and stress-free. The same goes for line edging.

 

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the mower was too close to the edge and slipped off

 

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extremely harsh line edging

 

C) Line crossing

Yes, I know, speed is critical to your success in mowing. But when you finish putting in your laser lines don’t ruin your presentation. No line crossing. Take the long way if you have to or follow existing lines. Always. This is especially noticeable around towers where residents look down on their lawns.

 

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Don’t cross over your lines! Use existing lines or take the long way out.

 

D) Don’t mow through tree wells  

This is my favorite example because we get to review. 1) the space is too narrow for the mower deck, which leads to 2) scalping (brown spot), 3) soil compaction in the root zone (wheel marks) and 4) it crushes our deep edges. Let the line edger take care of the narrow spot. Mowers don’t belong in tree wells.

 

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Learn from other people’s landscape maintenance mistakes and work like a pro. Good luck!

Nematodes vs. European chafer beetles

By | gardening, Landscaping, Lawn Care, Tips | No Comments

One of my clients on the Westwood Plateau in Coquitlam loves his lawn. When his lawn got ripped up by animals searching for European chafer grubs, he was shocked. He installed an irrigation system and hired me so his lawn could receive good, consistent care.

 

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Damaged lawn by animals looking for tasty grubs

 

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Repaired lawn

 

Once I repaired the damaged lawn, my client decided to try a nematode application. He pre-ordered the nematodes in June. $80 cost plus my labour.

June is a busy month for the European chafer beetles. As they mature, they emerge out of the lawn and fly off to nearby trees to mate. Then they look for new lawns to lay their eggs in. If you’re lucky, they pick your neighbour’s lawn. Cutting your lawn higher means it’s more difficult for the beetles to stick their back ends in to lay their eggs.

 

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Europen chafer beetles ( the bottom 3 are playing dead!)

 

The recommended nematode application window is from the third week of July. This is what we did once the nematodes arrived. They were kept cool in a fridge.

A) Cut your lawn short and water it really well prior to nematode application. The microscopic nematodes require water to penetrate into soil. There they seek out the grubs. Important: get a municipal water permit.

B) Because the nematodes  are photo-sensitive we waited until there was no direct sunlight hitting both the front and back lawn areas.

C) We prepared a 4L bucket of water. The we opened the package and soaked the sponges in the water. Also soak the plastic bag holding the sponges.  Carefully squeeze each sponge ten times. Then stir the solution well. Discard bags and sponges.

D) Carefully fill up your hose end sprayer. We used a funnel. Don’t forget to stir the solution before every re-fill.

E) Turn on water and spray methodically. Use sticks, tools or tape if it makes it easier for you to keep track of where you’ve sprayed. We soaked the worst damaged spot.

F) Water your lawn after application.

 

 

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Pre-order nematodes in June (NemasysG “seekers are best)

 

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Hose end tank and 4L bucket for nematode solution; funnel and stir stick

 

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Soak the nematodes in your bucket, squeeze several times, also wash the plastic cover just in case

 

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Hose end applicator $17 tax included

 

If everything goes well, the chafer larvae will get eliminated by the nematodes. Two problems with nematodes is that they might have to be applied annually and they eliminate all grubs they find in the soil. In the meantime, the lawn will receive better care.

 

European chafer beetle battles: more lawn, really?

By | Education, gardening, Landscaping, Lawn Care | No Comments

So your lawn has been damaged by animals looking for European chafer beetle grubs. Now what? Do nothing and look at the mess? Get more grass? Or give up and go for alternatives?

I have clients on the Westwood Plateau who last year witnessed black bears digging through their back yard lawn looking for chafer grubs. Their lawn was weak: areas covered by trampoline were mossy, there was no regular irrigation or fertilization. Chafer beetles laid eggs in it the previous June.

 

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Heavy animal damage as they look for tasty grubs

 

I came to install mulch and prune their evergreens. Could I fix the damage? Yes, of course. Do regular lawn maintenance? With pleasure.

Client wants more grass

There are home owners who love, LOVE, their green grass. This particular home owner wanted more grass. He installed a new irrigation system, paid for my fix and ordered nematodes. The lawn will be cut bi-weekly and higher than in previous seasons.

Step 1: cut the lawn short and remove lawn chunks

 

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Step 2: power rake the lawn, rake up the debris and mow it again

Step 3: install good lawn and garden soil and rake it in

Step 4: overseed, gently rake in seeds, add starter fertilizer, roll it with a pin to level any bumps and to ensure soil-seed contact; and water

Step 5: check for germination after 7+ days and overseed any obvious open spots

Step 6: order nematodes in June and apply them to the lawn in late summer/fall

Step 7: cut higher, irrigate and fertilize as required

 

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Mid-July 2016 lawn fixed, regularly irrigated, nematode application pending

 

Clients who love their grass can repair their lawns, maintain them well, and apply beneficial nematodes in the third week of  July. There are no guarantees with nematodes but this home will be a good test site. More on nematodes in a future blog.

 

 

 

Line edger maintenance basics

By | Edging, Education, Lawn Care | No Comments

Let’s talk about basic line edger maintenance. An earlier blog discussed the importance of line edger head lubrication. Now we consider the spool and smooth line feeding.

July 1st Canada Day is prime fun time but sometimes the schedule demands a little bit of work. Like all work on stat holidays, the directions are mow-blow-go. Get the basics done and bail. Overtime is costly and residents would prefer to enjoy their holiday without noise and exposure to small engine exhaust.

So imagine my frustration when the line edger was not feeding new line. Normally you bump the head -gently!-on a hard surface and the line advances. Not this past Friday. It was very hard to make progress like this, especially when the directions were to get it done quickly.

There could be two problems with the line.

A) The line is about to run out and is too short to feed out

B) The line is crossed or otherwise stuck in the spool

I changed the line carefully and still the line wouldn’t advance properly. Then it hit me. The spool in the middle of the head was worn out. (I don’t normally use this machine.) Worn out is an understatement.

 

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worn out spool

 

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pop the head

 

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replace spent spool, carry spare parts in your truck

 

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might as well install new line

 

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much better!

 

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re-fuel and bring spare line

 

Before you resume your line edging work, re-fuel your gas tank and put correctly pre-cut spare line in your pocket. Maximum efficiency dictates that you have spare line ready to go if you should run out far away from your truck. Extra walking is the enemy of production.

Ear protection, safety goggles and long pants are all mandatory for safe line edging. Make sure residents are at a safe distance from you. Little boys love watching machines.

Your line edger is a workhorse so take care of it.

 

European chafer beetle battles: busy June

By | Education, gardening, Lawn Care, Strata Maintenance | No Comments

June is a busy month for the European chafer beetles. I was thinking about it this past weekend as I finessed beds for a client. Instead of grubs, I was uncovering adult beetles. Some were spent and some just played dead, then made a run for it.

 

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European chafer beetles on a Hydrangea leaf. Only the top beetle is dead, the other three played dead and then made a run for it!

 

The beetles mature and emerge out of the ground; most likely out of your damaged lawn. Then they fly into nearby  trees to mate and back down to lay eggs. If you’re lucky, they invade your neighbour’s lawn. If you plan to defend your lawn with nematodes, pay attention to the timing.

Nematodes

In late June the beetles lay eggs and by mid-July nematodes should be available. They must be applied to your well-watered lawn, preferably on a rainy day. The recommended nematode species is the “seeker” Nemasys G. Nematodes work but they are not selective. They hunt down beneficial grubs as well. The other problem is that you might have to re-apply the nematodes again next year. Cut your lawn higher and baby it with proper watering and fertilizing.

 

Fabric alternative

But what if you don’t feel like applying nematodes to your lawn? One alternative I have seen is breathable fabric used in agriculture. It makes it difficult for the beetles to stick their bottoms into your lawn and lay eggs. Pin the fabric to your lawn at this critical June stage, store it and re-use it next year. In the example below the fabric cost was around $250.

 

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Seed alternative

Another alternative is using a different seed mix that will make your grass less appetizing. One test I am involved with involves “Chafer-resistant” seed mix with tall fescue grasses and 2% micro-clover. Warning: the micro-clover will produce white flowers and attract insects to your lawn. At $110+ for a big bag, it will also cost you.

 

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We are testing this seed mix on one site

 

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Spot the micro-clover

The European chafer beetle battles aren’t going away anytime soon but we can fight back with alternatives.