cara menanam kangkung hidroponik di ember | 20 hari panen |

Tanam Menanam

16 Mar 202207:56

Summary

TLDRThe video tutorial explains how to grow water spinach (kangkung) hydroponically using a 5 kg paint bucket. It covers the entire process from preparing the bucket and using rice husk charcoal as the planting medium, to soaking the seeds overnight and ensuring they stay moist. It details the stages of plant growth, the importance of sunlight, and adding AB mix nutrients on the 8th day. Regularly checking and refilling the nutrient water is crucial for optimal growth. The tutorial concludes with harvesting the water spinach on the 20th day.

Takeaways

🌱 The script is a tutorial on hydroponic water spinach (kangkung) cultivation using a container.
🌱 Water spinach is described as easy to plant, rich in fiber, vitamins A and C, and minerals like calcium, potassium, and iron.
🌱 A 5 kg empty cement bag is used as the container, filled with about four liters of water.
🌱 Coconut coir is used as the planting medium, placed in the bag and kept moist but not submerged.
🌱 Water spinach seeds are sown on the moist coconut coir, and the container is left overnight to ensure the seeds are thoroughly wet.
🌱 After one night, the seeds begin to sprout, and they should be placed in sunlight to encourage growth.
🌱 On the second day, the sprouts start to grow, and it's important to keep them moist due to sunlight exposure.
🌱 By the third day, the leaves begin to grow, and by the fourth day, they become thicker.
🌱 On the eighth day, the water in the container is changed and nutrient solution (AB mix) is added.
🌱 AB mix consists of macronutrients (Part A) and micronutrients (Part B), essential for plant growth in hydroponic systems.
🌱 The nutrient solution is mixed with water in a 1:1 ratio, and 5 ml of each part A and B is added per liter of water.
🌱 The nutrient solution should be replenished regularly as it is absorbed by the plants, ensuring the roots remain in contact with it.
🌱 Harvesting can be done as early as day 19, but the tutorial suggests harvesting on day 20, by cutting the plants at the base.

Q & A

What is the main vegetable discussed in the script?
-The main vegetable discussed in the script is kangkung, also known as water spinach or swamp cabbage.
Why is kangkung considered an easy vegetable to grow?
-Kangkung is considered easy to grow because it has a short harvest time and is rich in nutrients like fiber, vitamins A and C, potassium, calcium, iron, and others.
What type of container is suggested for hydroponic kangkung cultivation in the script?
-The script suggests using a 5 kg capacity of an empty cement bucket as the container for hydroponic kangkung cultivation.
What is the role of coconut coir in the hydroponic system described in the script?
-Coconut coir is used as the planting medium in the hydroponic system, where it is soaked and then placed in the bucket to support the kangkung seeds.
How should the coconut coir be arranged in the bucket?
-The coconut coir should be placed in the bucket in such a way that it is not submerged in water and does not completely cover the bottom of the bucket.
What is the purpose of soaking the kangkung seeds before planting?
-Soaking the kangkung seeds before planting ensures that they are thoroughly wet, which is beneficial for germination.
How long should the soaked seeds be left before planting?
-The soaked seeds should be left for one night before planting.
What is the significance of placing the germinated seeds in a sunny spot?
-Placing the germinated seeds in a sunny spot is important for their growth, as sunlight helps in the process of photosynthesis and encourages the development of the seedlings.
What is AB mix and why is it important for hydroponic cultivation?
-AB mix is a nutrient solution used in hydroponic systems, consisting of two parts: Part A containing macronutrients like nitrogen, phosphorus, potassium, magnesium, etc., and Part B containing micronutrients like iron, copper, etc. It is important for the growth of plants as it provides the necessary nutrients.
How is the AB mix prepared and applied in the hydroponic system?
-The AB mix is prepared by mixing 5 ml of each part A and B with 1 liter of water. This solution is then added to the water in the bucket, ensuring that it touches the coconut coir and is evenly distributed.
When should the water and nutrient solution be replenished in the bucket?
-The water and nutrient solution should be replenished when it starts to decrease due to absorption by the plants, ensuring that the roots continue to have access to the nutrients.
At what stage can the kangkung be harvested according to the script?
-According to the script, the kangkung can be harvested on the 20th day, although it can also be harvested at 25 days of age.
How should the kangkung be harvested?
-The kangkung should be harvested by cutting at the base of the stem, making it easier to remove the plant from the bucket.

Outlines

00:00

🌱 Hydroponic Water Spinach Cultivation Tutorial

This paragraph provides a step-by-step guide on how to cultivate water spinach (kangkung) using a hydroponic method with an old cement bag as a container. It starts with preparing the cement bag filled with water and a sponge as a planting medium. The seeds are sown on the wet sponge and watered to ensure they are moist. After a night, the seeds begin to sprout, and the process continues with placing them in sunlight to encourage growth. On the fourth day, the plants show significant growth, and on the eighth day, the water is replaced with a nutrient solution known as AB mix, which contains macro and micronutrients essential for plant growth. The AB mix is prepared by mixing 5 ml of each component A and B with 1 liter of water. The tutorial emphasizes the importance of maintaining the water level and nutrient solution to support the plant's growth.

05:01

💧 Maintaining Nutrient Levels and Harvesting Water Spinach

The second paragraph focuses on the maintenance of the nutrient solution and the harvesting process of the water spinach. It advises to regularly check the water and nutrient levels in the container and to replenish them as needed to ensure the plants have consistent access to nutrients. As the plants grow taller and their root system expands, the water level in the container will decrease due to absorption by the plants. The paragraph mentions that the plants can be harvested at 25 days of age, but the tutorial opts to harvest at 20 days. The harvesting method involves cutting the plant at its base to facilitate easy removal. The paragraph concludes with a note of apology for any mistakes and a thank you for trying the tutorial.

Mindmap

Keywords

💡Kangkung

Kangkung, also known as water spinach, is a type of leafy vegetable commonly grown in Southeast Asia. It is highlighted in the video for its ease of cultivation and quick harvest time. Kangkung is rich in fiber, vitamin A, vitamin C, potassium, and iron, making it a nutritious addition to the diet.

💡Hidroponik

Hidroponik, or hydroponics, is a method of growing plants without soil, using mineral nutrient solutions in an aqueous solvent. In the video, hydroponic techniques are used to grow kangkung in a recycled paint bucket, demonstrating an efficient and space-saving gardening method.

💡Ember Cat

An ember cat is a recycled paint bucket used as a container for hydroponic gardening in the video. The bucket is filled with water and used to hold the growing medium and plant seeds, showcasing an eco-friendly and cost-effective approach to urban gardening.

💡Arang Sekam

Arang sekam, or rice husk charcoal, is used as the planting medium in the hydroponic system demonstrated in the video. It is spread evenly in the container and helps support the plant roots while retaining moisture. This medium ensures the seeds remain moist for optimal germination.

💡Benih Kangkung

Benih kangkung, or kangkung seeds, are the starting point for growing the vegetable. In the video, the seeds are sprinkled on the wet rice husk charcoal and left to soak overnight to initiate germination. The next day, the sprouted seeds are placed in a sunny spot to continue growing.

💡Nutrisi AB Mix

Nutrisi AB Mix is a two-part nutrient solution crucial for hydroponic plant growth. Part A contains macronutrients like nitrogen, phosphorus, and potassium, while Part B includes micronutrients like iron and copper. The video explains how to mix these nutrients with water and add them to the hydroponic system to ensure the plants receive the necessary nourishment.

💡Pekatan

Pekatan refers to concentrated nutrient solutions used in hydroponics. In the video, there are two types of pekatan: A (macronutrients) and B (micronutrients). These are mixed with water to create the nutrient solution that sustains the kangkung plants.

💡Pertumbuhan Tanaman

Pertumbuhan tanaman, or plant growth, is a key focus in the video, which tracks the development of kangkung from seed to harvest. The video emphasizes monitoring and maintaining optimal conditions, such as adequate water and nutrient levels, to promote healthy growth.

💡Media Tanam

Media tanam, or growing medium, is the material in which plants are grown. In the video, rice husk charcoal is used as the growing medium for the hydroponic kangkung. It provides support and moisture to the plant roots, facilitating growth without soil.

💡Masa Panen

Masa panen, or harvest time, refers to the period when the kangkung is ready to be harvested. In the video, this is around 19-20 days after planting, demonstrating the quick turnaround time for growing kangkung hydroponically. The process of harvesting involves cutting the plants at the base and can be adjusted based on the grower's preference.

Highlights

Kangkung is an easy-to-grow vegetable with a short harvest time.

Kangkung is rich in fiber, vitamins A and C, potassium, calcium, iron, and others.

Tutorial on hydroponic kangkung planting using a 5 kg used plastic bucket.

Fill the bucket with water up to about 4 liters.

Prepare a place for planting and insert it into the bucket filled with water.

Use coconut coir as the planting medium.

Ensure the coconut coir is not submerged in water.

Plant kangkung seeds on the moist coconut coir.

Spray the seeds with water to ensure they are thoroughly wet.

Leave the seeds to soak overnight.

After one night, the seeds will start to sprout.

Place the sprouted seeds in a sunny spot.

On the second day, the seedlings will start to grow.

By the third day, the leaves will begin to grow thicker.

On the fourth day, the leaves will become more robust.

Change the water and add AB mix nutrients on the eighth day.

AB mix consists of macro and micro nutrients essential for plant growth.

Mix 5 ml of each A and B solution with 1 liter of water.

Add the nutrient solution to the bucket to cover the coconut coir.

Monitor and replenish the nutrient solution as needed.

The plants can be harvested after 19 days, but the tutorial shows harvesting at day 20.

Cut the kangkung plants at the base for an easier harvest.