The Handyguys Test Husqvarna Tools at their North American R&D facility.

We just got back from visiting Husqvarna and had an adventure playing with power tools and riding the rapids at the U.S. National Whitewater Center. We hacked away at trees (already dead), brush and grass with Husqvarna chain saws, mowers, trimmers and other specialty outdoor products.

Husqvarna provided the proper safety gear for our in-the-field testing. Brian is seen here adjusting  his protective mask with integrated ear protection.  Those are chainsaw chaps covering his Handyguys work pants.  They protect his legs from an out-of-control chainsaw blade. As you can see from the video above, both Brian and Paul have full control of those saws.

The Husqvarna R&D facility was full of outdoor power equipment.  We were fortunate to have the opportunity to see it both in the showroom

and on the field.

Did you know that Husqvarna also makes Poulan, Weedeater and Dixon? You have several colors to choose from!  We did not get a chance to play with these brands in the field…outside everything was Husqvarna orange.

We came away impressed at the power and design of both the residential and commercial product line of Husqvarna. Paul had a blast giving this hover trimmer a workout on the corporate park turf. The hover trimmer does not float like you may expect; it requires some force to move it around. However, it does work on steep hills which is much safer then using a push mower. It is probably not for the typical home owner but rather for the large landscaper or greens keeper.

The hedge trimmers were so powerful, they could cut right through a fence!  Great for escaping from prison…

We plan to share some more information about our favorite Husqvarna tools in a future podcast.  Also, look for the short video we have produced of this visit.

Note: This is a text, photo and youtube only post from the Handyguys. There is no audio podcast.

DISCLOSURE: Husqvarna provided  all travel expenses so that  The Handyguys could give these tools a workout. Please use proper safety gear and follow all instructions when operating any dangerous power or non-powered tools.

Also, we got this cool hat.  Don’t you like the Husqvarna hats?

Road salt can damage lawns, concrete and sidewalks. The Handyguys answer a question about rock salt and lawns then discuss different types of de-icers.

De-icing salts and your lawn

The Handyguys answer the following question from Mike:

I live in Michigan and the snow plows push the snow (AND SALT) up on my yard. what can I do to negate the effects the salt will have on my newly planted grass, once the snow leaves?

http://www.flickr.com/photos/izik/ CC BY 2.0

Great question Mike. The bottom line is that road salt raises the PH in the soil. You need to neutralize it. Neutralize the damage with an application of dolopril style limestone or granular gypsum. Spread thinly and water. Follow the instructions and safety precautions on the package.

De-icing salt and concrete

There is a lot more research on the effects of de-icers and their effects on concrete. Brian and Paul make reference to a study performed by Iowa State University. The article has a lot of techno jargon in it that chemists may like. We gleaned that different types of de-icers had differing effects on the deterioration of concrete.

We will list the different de-icers used in the study and summarize the results

NaCl – also known as rock salt or sodium chloride. This is the most common de-icer. Its effectiveness is good to about 15 or 20 degrees Fahrenheit.  Its also usually the least expensive.

CaCl₂ - also known as calcium chloride. Its effectiveness is good for below 0 degrees Fahrenheit. Calcium chloride was the second most destructive de-icer in the Iowa State University tests.

MgCl₂ – also known as magnesium chloride. Magnesium chloride will cut through ice at sub zero temperatures, will not damage lawns as much, reduces steel corrosion and groundwater chloride contamination. The downside is that magnesium chloride was found to be the MOST destructive to concrete, especially low quality concrete.

The Iowa State University concludes:

There is considerable interest in new deicers, especially magnesium chloride because of its anti-icing properties and its effectiveness at lower temperatures than rock salt, and calcium magnesium acetate (CMA) because it reduces steel corrosion and groundwater chloride contamination. Our experiments document that the substitution of magnesium and/or calcium deicers for rock salt may have unintended consequences in accelerating concrete deterioration. Long-term, carefully controlled field experiments with magnesium and calcium deicers are essential in order to fully determine the effects of long-term use of these deicers under highway conditions and to determine if they are suitable substitutes for rock salt.

The Handyguys conclusions

The Handyguys talk home improvement and keeping a green and weed free lawn.

Now that you have your mower ready for the new season (after listening to show #14), it is time to discuss proper lawn care. Anyone can hire a lawn service, but the Handyguys prefer the DIY method. Get down to the home center, buy your weed and feed, and start fertilizing before the summer heat strikes. Listen to the podcast for all of the details.

Before beginning your lawn care program (or even if you have already started), it is good to conduct a soil test to determine that status of your soil. The results from a soil test will reveal what nutrients your lawn requires and whether you need to add lime or sulfur to achieve the proper pH.

You can add specific ingredients in your fertilizer plan or just follow a seasonal plan from a company like Scotts or Vigoro. These products should be designed for your region of the country.

Some folks prefer more organic methods of lawn care. More information on organic products can be found here:

Dirt Doctor

Richsoil

The fertilizer programs will only address weeds and nutrients. You may also have specific pests or disease. A healthy lawn is the best defense against lawn disease. Lawn pests include moles, grubs and even mold. Controlling grubs will eliminate a food source for the moles. Watering properly will prevent mold and fungus.

Both Handyguy Brian and Handyguy Paul recommend a broadcast spreader for DIY fertilizer applications.

So, how much should you water? The Handyguys, and their expert advisers, recommend about 1” of water per week. This means watering the entire inch at one time in early AM or late afternoon. Do not water at night as this can promote fungus. How do you determine you have applied 1” of water? You can use a rain gauge, a fancy timer, or you can just put out a soup can when you water and when it has an inch of water in it you are done. The rain gauge in the picture is only $1.99 in our store and comes with a separate sprinkler gauge. Just click here for the rain gauge. Don’t forget to factor in the water from the rain. A deep soak like this will help promote deep root growth.

What is the proper height to mow for a health lawn? It depends on the type of grass. Generally speaking you want to mow at 3” and never cut more than a third of the blade at one time.

But if you really want to get lawn care right… listen to our podcast.

Please note an error in the podcast: Paul incorrectly states that your second fertilizer application should occur before “Labor Day”. He meant to say “Memorial Day” and that is what he thought he said… but I guess recordings don’t lie!

The Handyguys discuss annual spring maintenance and home improvement for your lawn mower

For many of us in the northern parts of the USA, it is that time of year when we get the lawn mower out for the first time. Most of us probably use tradition walk behind mowers with combustion engines. Like our cars, these tools require maintenance to keep them humming along from year to year. The Handyguys discuss how you can handle these basic maintenance items yourself:

We start off by talking about mower safety and some crazy mower stories before we get into the basics of spring mower tune-up.

Basic Spring mower tune up consists of checking and maybe replacing the spark plug, cleaning or replacing the air filter, sharpening your blade, cleaning the deck and changing the oil.

Changing the spark plug – The spark plug only needs to be changed if its black, burnt, or damaged. If it looks clean when you remove it only replace it if you are having trouble with the mower running smooth or not starting. This picture is an example of a badly fouled plug that needs replaced.

Replacing an air filter – make sure you get the correct air filter. There are many sizes and styles. The filter can be cleaned with compressed air or a brush. If its really bad just go ahead and replace it. Some filters are foam and can be washed in warm soapy water. Do not re-install a washed filter until its completely dry.

Sharpening a blade – You can use a file or a grinder to sharpen your blade. Make sure you use the same angle as the previous sharpening. Handyguy Brian got this heavy duty grinder for only $25, including the stand, at an auction. An inexpensive grinder will be fine for this task. A Dremel tool or even just a plain old file will do the trick as well. A sharp blade makes a better cut and helps keep your grass healthy. Tip – If your blade bolt is stuck try soaking it in some Liquid Wrench
!

Cleaning the mower deck – Sorry I don’t have an after picture. Use a scraper and a wire brush to clean up the mower deck. This is especially important for mulching mowers. If you have rust, sand that and hit it with some primer and paint.

Changing the oil – Do this every year. Make sure you use the proper oil and the correct amount. Most mowers will use SAE 30 oil. Do not use 10W-30, its different and will likely void any warranty you may have. Regardless – Check your owners manual first for the correct oil.

Learn more by listening to this installment of the Handyguys Podcast!

And remember – You can always ask The Handyguys a question about your DIY or home improvement project by calling us at (615) 676-0877 or using the contact form.

We respond to all questions and may use your question in a future episode.

Our podcasts are made possible through revenue at our store. Our store is a partnership with Amazon. Some of our favorite tools are listed here