HOW TO GROW CHLORELLA AT HOME

Summary

In this video, the host demonstrates how to culture chlorella, an essential microorganism for aquaculture, highlighting the importance of various materials such as chlorella starter, NPK fertilizer, urea fertilizer, bran, effective microorganisms, and dolomite lime. The process involves preparing and mixing these ingredients with water, followed by adding the chlorella starter. After one week, the chlorella grows and becomes greener, ready for use in moina culture. The video provides an easy-to-follow guide for enthusiasts looking to cultivate chlorella at home and encourages success in growing this valuable resource.

Takeaways

• 😀 Chlorella is an essential microorganism for Betta fish lovers, and this video explains how to culture it.
• 😀 You can acquire chlorella starter from online shops or local bodies of water like lakes and canals.
• 😀 NPK fertilizer is a key material in culturing chlorella and is available in online shops or stores.
• 😀 Urea fertilizer is crucial for growing chlorella and is inexpensive, costing under $1 per kilogram in some countries.
• 😀 Bran, typically used as animal feed, is an organic material that can be used to support chlorella growth.
• 😀 Effective microorganisms for aquaculture are necessary in small amounts and help the culture process.
• 😀 Dolomite lime helps regulate pH, and provides calcium and magnesium for the water, crucial for a healthy chlorella culture.
• 😀 Overdosing fertilizers may cause a urine-like smell, so it’s important to use the correct amounts.
• 😀 Mixing the materials for chlorella culture is a simple process, and it can be done successfully at home.
• 😀 After mixing the ingredients, the media should be filtered to remove any solid material before adding chlorella starter.
• 😀 Within a week, chlorella should start to grow and become greener, ready for use in Moina culture.

Q & A

What is the purpose of culturing chlorella?

Chlorella is cultured primarily to feed aquatic organisms like Betta fish or to grow moina, which can be used as fish food.

Where can you obtain chlorella starter for culturing?

Chlorella starter can be purchased online or collected from natural water sources like lakes or canals.

What is NPK fertilizer and why is it important for chlorella cultivation?

NPK fertilizer contains essential nutrients (Nitrogen, Phosphorus, Potassium) that aid in the growth of chlorella. It is available in online shops or physical stores.

What type of fertilizer is recommended for chlorella growth?

Urea fertilizer is recommended because it promotes the healthy growth of chlorella. It is granular and typically white, and it is affordable.

How should bran be used in chlorella culturing?

Bran, although typically used as animal feed, provides essential organic material for chlorella growth. It is inexpensive and available in farm shops.

What is the role of effective microorganisms (EM) in culturing chlorella?

Effective microorganisms are used in small amounts to enhance the cultivation process. They are crucial for aquaculture and help maintain a healthy environment for the chlorella to thrive.

Why is dolomite lime used in the chlorella culturing process?

Dolomite lime is used to adjust the pH levels of the water to a natural condition and provides calcium and magnesium, which are essential for healthy growth.

How should you mix the materials for culturing chlorella?

All materials (fertilizers, bran, EM, dolomite lime) should be mixed carefully in water. Be cautious not to overdose, as too much fertilizer can lead to a strong urine smell.

What steps are involved in preparing the water for chlorella cultivation?

Prepare 8 liters of water and filter any dregs using a small net. Then, add the mixed materials to the water before adding the chlorella starter.

How long does it take for chlorella to grow after starting the culture?

It typically takes about one week for the chlorella to begin turning green, indicating that the culture is ready for use.