Turn Organic Waste Into a Natural Fertilizer

Main qui jardinent dans la terre

In our previous articles, we discussed the importance of recycling your organic waste and we proposed different alternatives for doing so. Among them was the consideration of automated appliances – including the Tero – that allow you to process your food scraps in just a few hours and use the final material as a nutrient-rich natural fertilizer.

In this article, you will learn more about how Tero turns organic waste into a natural fertilizer and the different elements that make the device the most powerful of its kind. 

Happy reading!

The Tero has a unique technology - currently patent pending - that makes it up to 200% more efficient than other devices that do not have this technology. Alternating drying and grinding, the processing cycle is fully automatic and will stop itself when the fertilizer is ready to be used.

The Grinding System

The Tero is equipped with a robust grinding system that allows organic waste to be cut into small pieces. Moreover, it is the fine particles of the fertilizer that allows it to be absorbed more quickly by soil and plants. It also allows you to disperse and spread the natural fertilizer easily in outdoor plants, lawns or vegetable gardens. 

Although some pieces may remain coarser at the end of a cycle (onion or citrus peels that are coarser and more difficult to grind), they are easily concealed outdoors and will remain just as beneficial to your soil. 

In traditional compost, foods such as corn cobs or eggshells remain virtually intact after several months or even years of processing. With the Tero, they are crushed in just a few hours

The Drying System

The Tero also has a heating element that provides a controlled heat input to destroy all pathogens in the food. This is why it is possible to dispose of raw or cooked meat and fish in it, unlike traditional compost.

To achieve a fully dehydrated material, it is essential that the Tero has an effective heating and ventilation system, since the food is made up of about 85% water. Once the processing cycle is completed, the volume of your organic waste will have decreased by 90% since all the liquid will be eliminated. The fact that it is dry also makes it easier to spread around green spaces.

It is important that the final natural fertilizer be 100% dry so that it can remain stable and not develop any mould when stored. It can be stored for more than a year in an airtight container, therefore the Tero can be used at any time, even when the gardening season hasn’t started. Depending on the number of people in your household, you will accumulate between 500 ml and 2 L of fertilizer per week, which is an ideal amount to prepare your garden for warmer weather.

 Tero transforme les déchets organiques en quelques heures

The added value of organic waste


In an ecosystem like Canada’s, soils need organic matter that contains nutrients to feed and keep healthy. These nutrients improve the different characteristics that come into play for a good soil structure: moisture content, water retention, aeration system, etc. 

If we take the example of a forest, the soil structure will be able to develop with the various organic wastes that fall to the ground, such as dead leaves or tree fruits. 

In a green space such as an outdoor courtyard, soil and plants require the same needs and the absence of abundant vegetation does not fulfill those needs. That’s why a natural fertilizer made up of crushed, dried organic matter – therefore pathogen-free – will have a similarly beneficial effect on soil vitality and plant growth.

The food we eat daily is full of nutrients (nitrogen, phosphorus, potassium, etc.) that are released when they come into contact with the soil and the microorganisms it contains. These allow the absorption and transformation of the nutrients before they are assimilated by plants. 

Different types of fertilizer (natural, organic, chemical) are released into the soil at different speeds. For example, a chemical fertilizer will release very quickly, so it is easy to add too much unintentionally and harm the plants. On the other hand, the Tero natural fertilizer can be compared to biochar, since it is slowly released, that is, it will have a long-term effect on the health of your plants and different green spaces. 

 Jeune pousse qui grandit

The Environment

Obviously, the transformation of organic matter into natural fertilizer keeps the waste out of landfills. There, they are buried without oxygen and therefore release methane, a greenhouse gas 25 times more toxic than CO2

In addition to participating in a form of circular economy, you will also be doing a good thing for the environment. Your trash will be odourless, clean and will be taken out much less often. 

To learn more, click here.

Camion dans un site d'enfouissement

In short, the Tero can recycle and enhance your organic waste by turning it into a ready-to-use nutrient-rich natural fertilizer. This is achieved through a unique and efficient grinding and drying technology

Used in outdoor plants, vegetable gardens or lawns, the fertilizer helps feed the soil and keep your plants healthy over the long term. 

In our next article, we will look at the composition and use of natural fertilizer. You will find many answers to your questions, provided by one of our partners: Biopterre Agency.

By: Claudia Larose

 Membre de l'équipe Tero


Jan 03, 2022 • Posted by Normand Frenière

Merci pour ce nouveau produit. Nous attendons notre unité avec hâte. Deux questions. Peut on utiliser blé fertilisant pour les plantes intérieures ? Durant la saison hivernale, doit-on impérativement accumuler le fertilisant produit dans un contenant hermétique ; peut on le conserver simplement dans un contenant de plastique sans qu’il soit hermétique ?

Jul 09, 2021 • Posted by R. Robitaillle

Produits très intéressant mais dispendieux,
J’en aurais sûrement un, mais pas tout de suite. J’attends que les prix baisse,

Jun 17, 2021 • Posted by Martine Nadeau

Y-a-t-il une date d’expiration sur les filtres . Puis-je en acheter 2 paquets qui dureront pour 2 ans ?

Jun 17, 2021 • Posted by Martine Nadeau

Combien de temps dure un filtre?

Jun 17, 2021 • Posted by Éric Courchesne

Bonjour, je suis intéresser par votre produit. Mais non seulement je veux l’acheter pour moi mais je suis intéressé à en vendre si ces possible. J’ai une compagnie d’entretien et d’aménagement paysager. Et je suis fabriquant de borne électrique: www.lastationverte.com. Donc je vend des tour à jardin aéroponique. Donc je suis passionnée par les nouvelles technologies qui sont bonne pour l’environnement et notre avenir. Et je crois que tout le monde devrais avoir un tero sur sont compte. Donc j’aimerais en faire la promotion. J’attend de vos nouvelle. Eric Courchesne (819)477-4810

May 12, 2021 • Posted by Danielle

Je voudrais savoir si l’épandage de ce compost va attirer les petits animaux

May 12, 2021 • Posted by RobertLupien

Très intéressant mais beaucoup trop dispendieux

May 12, 2021 • Posted by Docile Gravel

Mon commentaire est plutôt une question: moi, je mange bio mais quelqu’un qui mange de la nourriture pas bio produit forcément des déchets avec des substances chimiques (agents de conservation et autres). Alors on ne peut pas dire que le fertilisant produit par le Tero donne un fertilisant de qualité, n’est-ce pas?

May 12, 2021 • Posted by Nicole Lamothe

Je trouve votre produit très intéressant. Je fais mon compost depuis plusieurs années et votre technologie est très intéressante. Mais pour le moment je le trouve dispendieux. Fait-il du bruit lors de la transformation?

May 12, 2021 • Posted by Lise

Peut-on mettre dans l’appareil des feuilles mortes de plantes intérieures et extérieures ?

Votre article est très éclairant.

Leave a comment: