Mulch, which material to choose?

Mulch, which material to choose?

We are searching data for your request:

Forums and discussions:
Manuals and reference books:
Data from registers:
Wait the end of the search in all databases.
Upon completion, a link will appear to access the found materials.

Formulchwe mean that material used for the agricultural practice ofmulch. Definition and meaning "mulch": natural or artificial material used to cover the ground in the technique of mulch.

The most used materials formulch
Mulchartificial non biodegradable: polypropylene, polyethylene and various plastics

Polypropylene has a shelf life of 5 - 8 years, is not biodegradable, easy to find and heats the ground. From an agricultural point of view, it has the disadvantage that it does not always allow infiltration of rainwater or optimal rain irrigation, therefore its use is recommended with drip irrigation.


The durability of polyethylene depends on the thickness and shape of the sheet. A 0.05 cm sheet lasts a maximum of a couple of years. Polyethylene is not biodegradable and like the previous plastic material, it heats the ground. Its use is available only in conjunction with drip irrigation.

Mulchbiodegradable artificial: corn starch sheets, newspaper sheets

Corn starch sheets
The corn starch sheets have a short duration: they begin to tear after 3-4 months, they are biodegradable and can be buried at the end of the crop. Also in this case, the soil is heated and irrigation is possible only by drop.

Sheets of newspapers
Theremulchwith cellulose has several advantages. Newspaper sheets can be recycled for seasonal and annual crops. They last up to one year and can be mixed with straw, bark, dry grass or other biodegradable materials. It must be associated with a drip irrigation system.

Other Organic mulch, straw, dry grass, dry leaves, bark ...

Those who do not intend to install a drip irrigation system can use straw. Straw is a material consisting mainly of lignin, cellulose and other natural compounds. It is perfect for seasonal or annual crops to be sprinkled or drip irrigated.

Given the large amount of cellulose present, straw does not heat the soil, therefore it is preferable to use it in spring and summer crops.


Dry leaves and bark
As well as straw, dry leaves and bark do not heat the soil, they allow both rain and drip irrigation. Dried leaves are very popular with terrestrial fauna such as earthworms and millipedes which can bring structural and fertility improvements to the soil.

At the link there is our guide article "how to mulch a vegetable garden ".

Video: 61 Decorative Landscape Stone u0026 Mulch Types. Landscaping Ideas Rocks u0026 Roots Landscape Supply (July 2022).


  1. Jason

    And what follows from this?

  2. Ceolwulf

    Bravo, what words ..., great idea

  3. Zulkijas

    In all this beauty!

  4. Ambrus

    It's easier to say than to do.

Write a message