Gardening Information

Article Navigation

Click Here for more articles

Beware of Toxic Mulch

by: Michael McGroarty

You are welcome to use this article on your website or in your newsletter as long as you reprint it as is, including the contact information at the end. Website URLs must be active links. You are welcome to use this article with an affiliate link, http://www.freeplants.com/resellers.htm

Mulching beds has become extremely popular these days, and mulch can be really beneficial to your plants and the soil in your planting beds, but there are things you need to watch for.

Here in Ohio the most popular type of mulch that people use is shredded hardwood bark mulch, which is a byproduct of the timber industry. When they haul the logs into the sawmill the first thing they do is debark them. Years ago the bark was a huge problem for the mills because there didn't seem to be a useful purpose for it, until people realized the hidden benefits that it held. Still to this day, the bark is a headache for the saw mills, and they don't always understand how to properly handle it.

They like to pile it as high as they can so it takes up less space in their yard. The mulch really tends to back up during the winter months because there is little demand for it. In order for the mills to pile the mulch high, they literally have to drive the large front end loaders up onto the pile. Of course the weight of these large machines compacts the mulch in the pile, and this can become a huge problem for you or I if we happen to get some mulch that has been stacked too high, and compacted too tightly.

When the trees are first debarked the mulch is fairly fresh, and needs to decompose before we dare use it around our plants. The decomposition process requires oxygen and air flow into the pile. When the mulch is compacted too tight, this air flow cannot take place, and as the mulch continues to decompose it becomes extremely hot as the organic matter ferments. Sometimes the extreme heat combined with the inability to release the heat can cause the pile to burst into flame through spontaneous combustion.

In other cases the mulch heats up, cannot release the gas, and the mulch actually becomes toxic. When this occurs the mulch develops an overbearing odor that will take your breath away as you dig into the pile. When you spread this toxic mulch around your plants the gas it contains is released, and this gas can and will burn your plants.

It has happened to me twice. Once at my own house, and once on a job I was doing for a customer. This toxic mulch is very potent. We spilled a little mulch in the foliage of a Dwarf Alberta Spruce that we were mulching around, and just a few minutes later brushed the mulch out of the plant. The next day my customer noticed that one side of the plant was all brown. The mulch had only been there for a matter of minutes.

Not only did I have to replace the Dwarf Alberta Spruce, but the mulch also damaged at least 10 other plants that I had to replace. I once saw where somebody ordered a truck load of mulch, had it dumped in their driveway, and as the toxic mulch slid out of the dump truck onto the asphalt the toxic gas that was released settled on the lawn next to the driveway.

The gas, not the mulch, turned the grass brown next to the mulch pile.

This same person spread several yards of the mulch around their house before they realized the problem, and it ruined many of their plants.

Now here's the hard part; trying to explain to you how to identify toxic mulch. It has a very strong odor that will take your breath away. But then again almost all mulch has a powerful odor. This is very different than your typical mulch smell, but I can't explain it any better than that.

The mulch looks perfectly normal, maybe a little darker in color than usual. If you suspect a problem with the mulch you have, take a couple of shovels full, and place it around an inexpensive plant. Maybe just a couple of flowers. When doing this test use mulch from inside the mulch pile and not from the edges. The mulch on the edge of the pile has more than likely released most of the toxic gas that it may have held.

If after 24 hours the test plants are okay, the mulch should be fine. The purpose of this article is not to induce panic at the mulch yard, but toxic mulch can do serious damage. At my house it burned the leaves right off some of the plants in my landscape, and burned the grass next to the bed all the way around the house. It looked like somebody had taken a torch and burned the grass back about 2� all the way around the bed. If I hadn't seen it with my own eyes I wouldn't have believed it.

About the author:
Michael J. McGroarty is the author of this article. Visit his most interesting website, and sign up for his excellent gardening newsletter.�

Circulated by Article Emporium

Read Articles:

Transplanting Tips

Greenhouse Calamities � Thoughts from a Novice ...

How to Grow Cooking Herbs

Planting Roses - Tips You Need To Know

Spice up your Garden with Rare Flowering Bulbs

Succulent Spoon Jade CRASSULA PORTULACEA: Droug...

The Importance of Garden Decor

Tips on Growing Lettuce

Weed Dangerous to Hummingbirds

The Beauty of Hybrid Tea Roses

Control Snakes in the Garden

Choosing a Hydroponic Grow Light

Your Plants and Your Wallet will Love Rainwater

How to Control Deer in Your Garden

How to Create Paved Areas and Water Features

Tips on Caring for and Feeding Garden Trees

What is Compost Tea?

Mulch Your Spring Flower Bulbs in the Fall for ...

Renew thyself daily, with candles! - A candle r...

Fertilizing to Create More Blossoms on Your Flo...

Teach Cats To Use Scratching Posts

Using candles in feng shui decorating

Growing and Caring for Rhododendrons and Azaleas

Weed Control Facts - Winning the Battle of the ...

Pruning Weeping Cherry Trees and Other Grafted ...

Garden Delights For Midsummer

What is the Right Plant and Where Do I Put It?

How to control Ants Without Poison

Everyone Needs A Spaghetti Garden

Gardenscape On A Shoestring

More Article Pages 1 - 2 - 3

Things You Should Know About Gardening
by: Gerardas Norkus

Gardens come in different varieties like the plants you find in them. There are several gardening tips that can be used for all type of gardens.

1.Mulching protects your garden topsoil from being blown away. It also provides nutrients as it decomposes and improves the appearance of your gardens. Mulching has other benefits and is one of the most recommended gardening tips by gardeners and farmers alike.

2.Healthy plants are more disease resistant. Plant are like people, a person with a strong immune system can combat diseases. A healthy plant does the same.

3. Pests can be eradicated by cleaning the plant with a watery solution of soap. Just make sure to rinse after. This gardening tip is best heeded for fruit bearing trees or edible plants.

4. Using compost fertilizers are a great way to have healthy plants. It is also a great way to save money on expensive fertilizers. Non -organic fertilizers also tend to leave chemical residues that can accumulate in garden soils and harm not only the plants but the gardeners as well. They cause toxins to go to the water supplies. Another gardening tip recommended not just by farmers and gardeners but also by environmentalists.

5. There are several plants that are only suitable for a specified climate, a certain kind of soil or can only grow with certain plants. You have to know what plant grow in the conditions you have in your area this is for you to avoid unnecessary purchases. This is a money saving gardening tip.

6.Landscaping is a good investment which can double the value of your home. This is one gardening tip that can earn you money.

7. Growing grass on bare ground is an easy way to make your home look better and appreciate in value. This is one gardening tip that promotes earning money while growing grass legally.

8. Aside from looking great in your home, trees also provide some sort of protection from direct sunlight exposure and strong winds.

9. Vines on the walls, fences and overhead structures also would offer some protection and would also look great.

10.Flowers are beautiful, but they are also expensive. Get one that is resistant to many elements. Flowers from your local community already have developed resistance to conditions present in your area.

11.For most gardens plants, their roots go only as deep as 6 inches. Putting fertilizer deeper than that would be a waste of money. Put them shallower as they seep down when the plants are being watered.

12.Earthworms are important to plants. They till and aerate the soil for the roots to breathe. Non-organic fertilizers can kill them. This gardening tip dates back to the old days of gardening.

13. Having several kinds of insects that are beneficial to your garden would be good. These insects can be encouraged to stay by having diverse plants in your garden.

14. Spot spraying weeds with household vinegar, instead of using commercial weed-killers, can eradicate them. This is another environment friendly gardening tip.

15. Avoid putting too much mulch on tree trunks, this would encourage unwanted pests to reside on them.

16. Use plant varieties that are common to your area or have been taken from an area with similar conditions.

17. Be sure to know the plants that are poisonous. If you are intent on growing them, make sure to have the necessary cure available in your household. Take note of this gardening tip, it can save your life.

18. The best time to water plants is during mornings.

19. Before planting a new plant in your garden, you must consider its height and size when it matures. This garden tip can help you save money in the future.

20. Newly transplanted plants may require special attention during its first week. This is to reduce the stress and shock it got during transplantation.

And last but not the least of the gardening tips...

21.Plants are living entities. If you want them to grow in your garden you have to treat them as such. They need to be taken care of. They are like your pets, you look out for them. In return you get that feeling of contentment watching them thrive.

A good way to take care of them is to consider that plants might have some feelings too.

This Static Spot is open for sponsor

This Static Spot is open for sponsor