Introduction: Composting – more than just waste disposal

Composting. A term increasingly heard in conversations about sustainability, garden maintenance, and zero waste. But what is the primary purpose of composting? Is it solely about reducing waste, or is there more to it?

In this comprehensive guide, we’ll explore the real value of composting — for your garden, your environment, and our planet. We combine practical insights with scientifically supported facts and inspiring examples, so you not only understand why composting matters, but also how you can get started today.

What does composting actually mean?

Composting is a natural process in which organic waste — such as vegetable and fruit scraps, leaves, grass, and prunings — is transformed into humus-rich compost. This transformation is driven by bacteria, fungi, worms, and other microorganisms that break down the material in the presence of oxygen and moisture.

Synonyms and variations:

• Natural decomposition

• Organic recycling

• Making compost

• Sustainable waste processing

• Garden composting

Link to compost bins category

The core answer: what is the primary purpose of composting?

The primary purpose of composting is to close the natural cycle: organic waste is returned to the soil in the form of compost, which in turn supports the growth of new plants.

In detail, this means:

1. Preserving nutrients instead of incinerating them

2. Reducing waste and lowering environmental impact

3. Creating healthy, fertile soil

4. Becoming self-sufficient in garden maintenance

5. Lowering CO₂ emissions

Goal 1: Waste reduction – less residual waste, lower costs

According to OVAM and Milieu Centraal, about 40% of household waste is organic material. Composting means: turning nearly half of your waste into valuable raw material.

Practical advantages:

• Fewer garbage bags

• Lower waste costs

• No smelly organic waste bin

💡 Tip: Use a compost bin with a lid to avoid odors and pests.

Goal 2: Creating healthy and fertile soil

Compost contains valuable elements such as nitrogen, phosphorus, potassium, and trace elements. These substances improve:

• Soil structure – more aerated and better water permeability

• Water balance – less drying or flooding

• Soil life – more worms, bacteria, and fungi

Healthy soil is essential for strong plants and a thriving garden. And you won't need to buy expensive fertilizers anymore.

📌 Did you know compost increases humus content? Humus-rich soil stores CO₂ more effectively!

Goal 3: Sustainability – a small act with big impact

Composting is not only good for your garden but also for the climate.

Here’s how you make a difference:

• No incineration = lower CO₂ emissions

• Local cycle = no transport costs

• Better soil = long-term carbon storage

According to the European Compost Network, composting contributes to climate goals as set out in the Paris Climate Agreement.

🌍 Your kitchen waste becomes an ally of the planet.

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Goal 4: Self-sufficient gardening

For those who love to grow their own vegetables and fruit, composting is almost essential. You always have free and natural nutrients on hand, without synthetic products.

Benefits for the kitchen gardener:

• Compost as a soil improver

• Less dependence on commercial potting soil

• Healthier harvest, without chemical residues

📌 Example: customer review from Peter in Bruges — “Since I started using compost in my vegetable garden, I’ve noticed my tomato plants are stronger and yield more.”

Goal 5: Educational and community-building

Composting is also a learning experience. It helps families, schools, and neighborhoods reflect on waste, nature, and ecology.

In practice:

• Children learn about natural cycles

• Community gardens share compost systems

• Schools reduce their waste

Frequently asked questions about composting

How do I start composting?

Start with a compost bin or pile, add green and brown materials, and mix regularly. Keep it moist but not too wet.

Is composting difficult?

Not at all. With a little attention to balancing nitrogen (green) and carbon (brown), you’re already on the right track.

Does composting smell?

No — as long as you maintain the correct mix. Does it smell? Add more dry material like leaves or cardboard.

Doika makes composting easy

At Doika we offer not only compost bins, but also:

• Rotating compost tumblers for fast composting

• Compost thermometers and aerating tools

• Guides and manuals

Why customers choose Doika:

✅ Free shipping from €40
✅ 90-day return policy
✅ 4.5/5 on Trustpilot
✅ Wide range of composting solutions

Customer story: Veerle from Leuven

Veerle switched to composting in 2022. She shares:

“I wanted to reduce my ecological footprint. Thanks to Doika’s compost bin, I no longer need an organic waste bag, and my flowers bloom like never before. It took some getting used to, but with Doika’s instructions and advice, everything went smoothly.”

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Common mistakes and how to avoid them

❌ Only using wet kitchen waste

➤ Always add brown material: leaves, cardboard, wood fibers.

❌ Not enough aeration

➤ Use a compost fork or turning mechanism.

❌ Incorrect temperature

➤ 40–60°C is ideal. Use a thermometer.

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Summary: Why composting is essential

✔️ Closes the natural cycle
✔️ Reduces waste costs and CO₂ emissions
✔️ Improves garden and soil health
✔️ Promotes awareness and education
✔️ Saves money and supports self-sufficiency

The primary purpose of composting is therefore multifaceted: it’s an act of care for your environment, your garden, and future generations.

Ready to get started?

🌱 Discover the range of compost bins at Doika

Got questions? Contact our experts — we’re happy to help!

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