Cara menanam kangkung di polybag dari semai sampai panen

Summary

In this video, the presenter demonstrates an easy method for growing kangkung (water spinach) in polybags without the need for transplanting. The process involves sowing seeds, using a mix of chicken manure, soil, and rice husk, followed by light watering and covering the seeds. After a few days, the plants are exposed to sunlight, and regular watering is emphasized, especially in hot weather. The presenter also shares tips on fertilizing with AB mix for healthy growth and how to harvest by cutting the kangkung instead of uprooting it, allowing for multiple harvests.

Takeaways

• 😀 You can grow kangkung (water spinach) in polybags without transplanting, making the process simpler and more convenient.
• 😀 Start by sowing 10-15 kangkung seeds per polybag and spread them evenly to ensure optimal growth.
• 😀 Use a planting mix of chicken manure, decomposed rice husk, and soil in a 1:1 ratio as the growing medium for the seeds.
• 😀 After sowing the seeds, lightly cover them with the soil mix and water them to keep the environment moist for germination.
• 😀 Keep the polybags in a shaded area or cover them with plastic or burlap to retain moisture and protect the seeds until they sprout.
• 😀 Once the seeds have sprouted after 2 days, expose them to full sunlight for healthy and sturdy growth.
• 😀 Avoid leaving the plants in the shade for too long to prevent them from becoming weak and leggy (tall and thin).
• 😀 Fertilize the plants weekly with AB mix (5 ml per liter of water) to support growth, especially during the growing phase.
• 😀 Regular watering is crucial for success, with 1-2 waterings per day depending on the weather and moisture levels in the polybag.
• 😀 For harvesting, cut the kangkung stems instead of pulling them out, leaving a small section so the plant can regrow and be harvested multiple times.

Q & A

What is the main method used to grow kangkung in the video?

The video demonstrates how to grow kangkung in polybags, directly sowing the seeds without transplanting. The seeds are sown, watered, and left to grow until they are ready to be harvested.

How many seeds should be sown in each polybag?

You should sow 10-15 seeds per polybag to account for any seeds that may not sprout.

What type of soil mixture is recommended for growing kangkung?

The recommended soil mixture consists of chicken manure, decomposed rice husk, and soil in a 1:1:1 ratio.

What should be done after sowing the seeds in the polybag?

After sowing the seeds, you should lightly water the polybag to keep the soil moist. It's also suggested to cover the polybag with plastic or cloth to retain moisture initially.

How often should the kangkung be watered?

Kangkung should be watered 1-2 times a day, depending on the weather conditions. In hot weather, more frequent watering is needed to prevent the soil from drying out.

What is the importance of sunlight for the kangkung plants?

Sunlight is crucial for healthy growth. After a few days, the polybags should be placed in a location with full sun exposure to prevent weak and spindly growth.

Can kangkung be grown without chemical fertilizers?

Yes, kangkung can be grown without chemical fertilizers. The video suggests using a natural AB mix fertilizer, but it is not necessary for successful growth.

What is the purpose of using AB mix fertilizer?

AB mix fertilizer is used to promote stronger and healthier plant growth. It is applied at a dosage of 5 ml per liter of water, and the plants are watered with this solution every two weeks.

How should kangkung be harvested?

Kangkung should be harvested by cutting the plants at the base, leaving one section of the stem to encourage regrowth. This allows the plants to sprout new shoots for subsequent harvests.

How many harvests can be obtained from a single planting of kangkung?

You can get 2-3 harvests from a single planting of kangkung, as long as you leave a section of stem when harvesting to encourage new growth.