“Langkah Mudah Membuat Komposter Untuk Jaga Lingkungan”

Summary

This instructional video guides viewers through the process of creating a simple composting system to recycle organic waste into valuable fertilizers. The presenter, Bowo, demonstrates how to build a compost bin using basic tools like buckets, a soldering iron, and adhesives. He explains how to prepare organic waste, apply an activator (EM4), and manage the decomposition process to create both liquid and solid fertilizers. The video emphasizes sustainable waste management, showing that with minimal resources, anyone can reduce waste and produce eco-friendly fertilizers for gardening and agricultural use.

Takeaways

• 😀 Organic waste can be effectively processed and turned into useful products like compost and liquid fertilizer.
• 😀 Simple tools, such as two 25kg plastic buckets, a soldering iron, a knife, and glue, can be used to create a composting system.
• 😀 A composter works through anaerobic decomposition, meaning it doesn’t need air to break down the organic material.
• 😀 The composting process can take about two weeks to produce liquid fertilizer (POC), which can be used for plants.
• 😀 Microorganisms such as EM4 (Effective Microorganisms) are crucial for speeding up the decomposition of organic waste.
• 😀 Organic waste such as vegetable scraps from the kitchen should be chopped into smaller pieces to facilitate faster decomposition.
• 😀 It’s essential to tightly seal the composting container to maintain an anaerobic environment for effective decomposition.
• 😀 After two weeks, liquid fertilizer can be harvested from the composting system and used by diluting it with water (1:10 ratio).
• 😀 The solid compost (organic fertilizer) takes longer to develop, generally requiring about one month to fully decompose.
• 😀 Regular watering and maintenance of the composting system are necessary for optimal results, with the liquid fertilizer being reapplied every 7-10 days.
• 😀 The entire process not only reduces waste but also creates valuable resources like compost and organic liquid fertilizer that benefit the environment.

Q & A

What is the purpose of the DIY composter described in the video?

The DIY composter is designed to help recycle organic waste, turning it into valuable fertilizers, both solid (compost) and liquid (organic liquid fertilizer or POC).

What materials are needed to build the composter?

You will need two 25-liter plastic buckets, a tap, glue, a soldering iron, a knife, and an EM4 activator solution (for microbial activity).

Why is it important to create holes in the bottom of the first bucket?

The holes allow liquid fertilizer to drain out of the first bucket and collect in the second bucket, enabling the harvesting of the liquid fertilizer (POC).

What is the role of the EM4 solution in the composting process?

The EM4 solution acts as an activator, using microorganisms to speed up the decomposition of organic waste and turn it into compost.

What is the main difference between aerobic and anaerobic composting as described in the video?

Aerobic composting requires air (oxygen) for the process, while anaerobic composting, as used in this DIY composter, does not need air and relies on sealed conditions.

How long does it take for the liquid fertilizer (POC) to start collecting?

After about two weeks, the liquid fertilizer will begin to collect at the bottom of the composter and can be harvested through the tap.

How should the liquid fertilizer (POC) be applied to plants?

The liquid fertilizer should be diluted with water at a ratio of 1:10 before applying it to plants.

What are some of the organic waste materials suitable for the composter?

Kitchen scraps, especially vegetable peels and other plant-based organic waste, are ideal for use in the composter.

How should organic waste be prepared before adding it to the composter?

The organic waste should be chopped or cut into small pieces to speed up the decomposition process.

How long does it take for the solid compost to be ready for use?

The solid compost will take about one month to fully decompose and can be harvested as a nutrient-rich fertilizer.