A list of the contents of this article:

How to plant sweet potato in hydroponic culture

1. Plenty of sunshine. When the sweet potato is cultured in a container filled with water, the sweet potato needs to be preserved in a place with good light to give it all-weather light. If the sweet potato lacks light, it will be difficult to grow and the seedlings will grow poorly. But you need to be careful to avoid direct sunlight in summer. Change the water in time.

2. Water quality. The water of hydroponic plants should try to use the tap water after drying, not the one that has just been picked up. Because the fresh tap water contains chlorine, it is disadvantageous to the growth of sweet potato plants, but the tap water after drying can be used by the plants. Tap water has a lot of trace elements, which is the best hydroponic medium. In the process of its growth, it does not need to change water, only needs to add water, and the water level line remains unchanged. Light.

3. The hydroponic cultivation of sweet potato is mainly to propagate sweet potato seedlings by hydroponic culture and make them grow in a suitable environment. This method is relatively simple and suitable for families or small-scale planting. Prepare sweet potatoes: choose healthy, pest-free sweet potatoes as seed potatoes. Make sure there are enough bud holes on the sweet potato, which is the key to germination. Hydroponic setting: place the sweet potato in a hydroponic container and make sure that the 3 parts of the sweet potato are soaked in water.

4. Sweet potato hydroponics should first prepare cultivation containers, such as vases, cups, jars and other watertight things. After the container is ready, put a piece of sweet potato into a container with water, and the surface of the water does not exceed the sweet potato. In the process of cultivation, attention should be paid to ventilation to avoid decay.

5, wash the sweet potato with clean water, be careful not to break the skin, wash it in a shallow basin, and soak the part of 1 hand 3 in water. Spray more water on the surface of sweet potato and keep it moist. Put the sweet potato in the water culture bottle after germination, the thin end is facing down, the round end is facing up, the sweet potato and the water culture bottle are not close to each other, leave a gap to ensure ventilation. You can insert a circle with a toothpick and put it on the mouth of the bottle. Keep sweet potatoes moist and spray water 3 times a day.

Pot planting method of sweet potato water culture

Keep the temperature and water quantity. Maintain the appropriate temperature, often observe the amount of water in the cup, the amount of water is not enough to replenish in time, you can add some nutrient solution to promote the growth of sweet potatoes. Replace the container. After a few months, you will be able to harvest luxuriant sweet potato leaves and fat sweet potatoes. If you can't hold a small cup, you can put it in a larger container.

During the aquaculture period, the water quality should be kept clean. It is necessary to change the new water once a week or two, and let it receive proper light. Do not keep it in a dark environment for a long time. Soil cultivation method: sweet potatoes can also be cultivated in soil after germination. first prepare a flowerpot, install soil in the flowerpot, cut off the germinated part of the sweet potato, plant it in the flowerpot, and water the flowerpot in a cool and scattered light environment.

The water-raised sweet potato pot will wash the germinated sweet potato in water, then add about half a bottle of water to the vase and fix the washed sweet potato in the vase. Make sure that the sweet potato is half soaked in water and half exposed in the air. After about 4 to 5 days, the sweet potato seedlings will begin to grow faster.

How to plant sweet potato in pot and choose the right sweet potato. Prepare the transparent basin. Place sweet potatoes and add water. Put it in a sunny place and change the water regularly. Observe the growth and add nutrients appropriately. The choice of sweet potato: choose healthy, pest-free sweet potato as the planting object. Should not be too large, medium size is better, so that it is easier to take root in the water.

How to grow sweet potato in hydroponic pot

Wash the sweet potato with clean water, be careful not to break the skin, wash it and put it in a shallow basin. The part of 1 big 3 is soaked in water. Spray more water on the surface of sweet potato and keep it moist. Put the sweet potato in the water culture bottle after germination, the thin end is facing down, the round end is facing up, the sweet potato and the water culture bottle are not close to each other, leave a gap to ensure ventilation. You can insert a circle with a toothpick and put it on the mouth of the bottle. Keep sweet potatoes moist and spray water 3 times a day.

Keep the temperature and water quantity. Maintain the appropriate temperature, often observe the amount of water in the cup, the amount of water is not enough to replenish in time, you can add some nutrient solution to promote the growth of sweet potatoes. Replace the container. After a few months, you will be able to harvest luxuriant sweet potato leaves and fat sweet potatoes. If you can't hold a small cup, you can put it in a larger container.

If you want to grow sweet potatoes at home, you first need to prepare sweet potatoes and hydroponic bottles. Wash sweet potatoes with clean water, but be careful not to break the epidermis so as not to affect the growth. After washing, put the sweet potatoes in a shallow basin and make sure that the part of 1x3 is soaked in water. In addition, spray water on the surface of sweet potato regularly to keep it moist. When the sweet potato germinates, transfer it to a hydroponic bottle. Please note that place the thin end of the sweet potato down and the round end up.

Plenty of sunshine. When the sweet potato is cultured in a container filled with water, the sweet potato needs to be preserved in a place with good light to give it all-weather light. If the sweet potato lacks light, it will be difficult to grow and the seedlings will grow poorly. But you need to be careful to avoid direct sunlight in summer. Change the water in time.

How long can sweet potato hydroponic culture last?

1. Sweet potato can live for 1 to 3 months by hydroponic culture. Hydroponic culture of sweet potato is a kind of planting method to grow sweet potato in water. The following is a detailed explanation: sweet potato is a kind of plant that is not very strict on soil and environment. Hydroponic culture as a modern planting method has been widely used in the growth process of all kinds of plants. For sweet potato, hydroponic culture is a method to promote its rapid growth and reproduction.

2. Water-cultivated red sweet potato can grow for about 90 to 120 days, and the growth cycle may be different according to different varieties, different environmental factors and different management techniques. Generally speaking, after the sweet potato is fully ripe, if properly maintained, it can be preserved until the next harvest season.

3. Water-fed sweet potato vines can live for 1-2 years. Generally speaking, sweet potatoes are mostly annual herbs, and some soil culture can be cultivated for 1-2 years, but most of the hydroponic sweet potatoes have a survival period of about 1 year, and leaf curls may occur in the second year, so it is best to prepare for soil culture.

4. How long can hydroponic sweet potatoes take root and sprout in hydroponic culture for about 5-7 days. The nutrition needed for the growth of sweet potato vines comes from sweet potato cubes, such as sweet potato blocks are easy to rot if they are too deep without water, half of them should be in the water, and the upper part should be kept moist. Whether or not to change the water does not affect the growth, only affects the beauty of the water and roots, according to the situation reasonably determined.

5. The time of water culture of sweet potato in general, the germination time of water culture of sweet potato is about 3-4 weeks. But the length of time is also related to temperature, water quality and other factors. At lower temperatures, germination may be delayed. After the bud has grown to 2-3 inches high, it is recommended that the bud be broken and re-inserted into the water to promote the formation of new buds.

6. Finally, it is the daily maintenance. Hydroponic sweet potatoes need light, but it is not recommended to shine directly in the sun, which is easy to be damaged. Can be placed in indoor places with light, such as windowsill, balcony, etc., pay attention to keep the indoor temperature appropriate. At first, you should change the water frequently, you can change it every two days in the previous week, and once a week or so later. Observe the roots and buds of sweet potatoes when changing water, and cut off any rotten or blackened parts in time.

How much water does it take to cultivate sweet potatoes in water?

Ideally, the water-cultivated sweet potato should be placed in a place where the water depth of the sweet potato is about the height of the sweet potato. This depth can not only ensure that the roots of sweet potatoes are fully exposed to water, but also prevent the whole sweet potatoes from being soaked in water for a long time. Under such conditions, the root of sweet potato can efficiently absorb water and nutrients, while maintaining proper ventilation to prevent root damage due to hypoxia. In addition to the quantity of water, water quality is also an important factor affecting the growth of hydroponic sweet potato.

It is generally recommended to change the water every 3-5 days. When changing the water, you can gently clean the roots of sweet potatoes to remove attached impurities and mucus. If conditions permit, an appropriate amount of nutrient solution can be added to the water to provide the necessary nutrients for sweet potato and promote its rapid growth. However, it should be noted that under hydroponic conditions, sweet potato energy is mainly used to grow stems and leaves, and may not be able to produce tubers.

Pour the sweet potato into the cup. Put the sweet potato in the cup, put the root direction in the water, the amount of water should not be less than the whole sweet potato, 1/3. Keep the temperature and water quantity. Maintain the appropriate temperature, often observe the amount of water in the cup, the amount of water is not enough to replenish in time, you can add some nutrient solution to promote the growth of sweet potatoes. Replace the container. After a few months, you will be able to harvest luxuriant sweet potato leaves and fat sweet potatoes. If you can't hold a small cup, you can put it in a larger container.

Add water: add an appropriate amount of water to the container, the amount of water should be 1/3 of the container or 1/3 of the height of sweet potatoes. Make sure part of the sweet potato is soaked in water, but don't let the whole sweet potato be completely submerged. Maintenance and management of lighting: place the container in a brightly lit place indoors to avoid direct sunlight. Sweet potatoes need enough scattered light for photosynthesis, but too much sunlight can lead to sunburn.