Membuat Aquaponik Drum Pelihara Ikan Lele & Menanam Kangkung Di Kebun Halaman Rumah | FULL VIDEO

Summary

This video demonstrates the creation of an aquaponic system using recycled 200-liter drums. The process includes preparing the drums, cleaning them thoroughly, and modifying one for planting and the other for fish. The video covers the setup of an efficient siphon system for water flow, constructing a sturdy frame from light steel, and testing a pump. After preparing the system with fish and planting kangkung (water spinach), the video shows how the plants grow healthy and vibrant, nourished solely by fish waste. The project emphasizes sustainability and practical DIY methods for aquaponic farming.

Takeaways

• 😀 Use two barrels (200 liters each) for an aquaponic system: one for fish and one for plants.
• 😀 Clean and prepare the barrels by washing them thoroughly with soap and water before use.
• 😀 Cut the plant barrel in half for planting and smooth the edges to avoid sharp areas.
• 😀 Install a siphon system in the plant barrel to manage the water level with an ebb and flow cycle.
• 😀 Set up a small pump to circulate water between the fish tank and plant bed, ensuring a healthy flow.
• 😀 Use lightweight steel (baja ringan) to build a frame that supports the barrels securely.
• 😀 For the fish barrel, create an overflow pipe to prevent overfilling and control the water level.
• 😀 Choose fish like catfish (lele) and plant species like water spinach (kangkung) to work well in the system.
• 😀 The fish provide nutrients to the plants through their waste, eliminating the need for external fertilizers.
• 😀 Water spinach grows well without additional fertilizer, thanks to the nutrients from fish waste.
• 😀 Harvest water spinach by either pulling up the plants or cutting them for multiple harvests from the same bed.

Q & A

What is the purpose of using two 200-liter drums in the aquaponic system?

The two 200-liter drums serve different functions in the system: one is used to house the plants and the growing medium, while the other is used as a fish tank to provide nutrients for the plants through fish waste.

How is the first drum divided for use in the aquaponic system?

The first drum is divided into two equal parts by cutting it along a marked line. The cutting is done with a grinder to ensure the drum is divided properly, and rough edges are smoothed out using a cutter.

Why is it important to clean the drums thoroughly before use?

Cleaning the drums is crucial to remove any residues, contaminants, or chemicals that may be harmful to the plants and fish. Since the drums are recycled, proper cleaning ensures they are safe for the aquaponic system.

What is the function of the siphon system in the aquaponic setup?

The siphon system controls the water level in the first drum, creating a vacuum effect that allows the water to rise and fall. This helps simulate natural water movement, providing the plants with adequate water and oxygen while maintaining proper water circulation.

What is the purpose of the overflow pipe in the siphon system?

The overflow pipe prevents the water level from rising too high in the drum. It serves as a safety mechanism to ensure the water stays within the desired level by allowing excess water to drain out once it reaches a certain point.

How is the pump used in the system, and what was tested during setup?

The pump is used to circulate water from the fish tank to the plant-growing drum. During the setup, the pump's power was tested to ensure it could lift the water to the required height without being too weak or too strong.

What type of material is used as the growing medium for the plants, and why?

Gravel or small rocks are used as the growing medium because they provide a stable and well-drained environment for plant roots. These materials also help filter the water while allowing the plant roots to absorb the nutrients from the fish waste.

Why was banana plant stem used in the aquaponic system?

Banana plant stems were used as initial planting material because they are readily available and have been soaked for several days to prepare them for planting. This method takes advantage of local resources to start the aquaponic system.

How are the fish introduced to the aquaponic system, and why is acclimation important?

The fish are introduced to the system gradually by placing them in a plastic bag inside the tank to acclimate to the new water conditions. This process helps minimize stress and ensures the fish adapt well to their new environment.

What type of plants were grown in the aquaponic system, and how were they cared for?

Water spinach (kangkung) was grown in the system. The seeds were directly sown into the growing medium, watered, and covered until they began to sprout. Once sprouted, they were exposed to sunlight, which helped them grow healthy and vibrant.

How does the aquaponic system benefit the plants without the need for external fertilizers?

The aquaponic system relies on the waste produced by the fish as a natural fertilizer for the plants. The fish waste provides the necessary nutrients for the plants, eliminating the need for chemical fertilizers or additional external nutrient sources.