1. Flowerpot: when cultivating sweet potato bonsai, you can choose flowerpot culture or vase culture. But because of the large volume of sweet potato, we should choose the flowerpot with larger mouth when choosing flowerpot. And vase culture should choose 15-20cm vase mouth, otherwise it can not be very good to fix sweet potato.
2. Temperature: in a low temperature environment, the growth rate of sweet potato will be very slow. So in the culture, it is advisable to keep the temperature around it above 20 ℃.
3. Water content: sweet potato bonsai can be cultured in water or soil. Under the condition of hydroponics, water is usually added to two thirds of sweet potatoes, and water is changed every two days. Just keep the soil moist when cultivating the soil.
4. Soil: the requirements of sweet potato bonsai for soil are not high, just for normal soil. But loosen the soil regularly to ensure its permeability. The combination of saprophytic soil, garden soil and river sand is the most suitable.
1. Pruning: sweet potato bonsai has a good ornamental effect, so it is necessary to prune the denser branches and leaves in its growth process, so as to give other branches sufficient growth space, so that they can achieve better ornamental effect.
2. Change pot: in order to make the sweet potato plant look more prosperous in the later stage when the branches and leaves grow out in the early stage, you can choose to change the pot with the opening of more than 30cm and the higher the better.
1. Yellow leaves: you can choose to cut off the diseased branches and let them grow again, and add a few drops of nutrient solution to avoid similar situations.
2. Rotten roots: if rotten roots appear during the cultivation of sweet potato potted plants, it may be because too much water is added during the cultivation process to make the roots rotten. At this time, only the rotten part should be cut off and the water volume should be reduced. If there is a large area of rotting, it is recommended to re culture
1. Edible: sweet potato is edible. Its bonsai is a kind of plant that can see and eat. After it grows tender leaves, its tender leaves can be eaten, and the tuber of its soil culture can be eaten after it is placed in a dry place and the skin is hardened.
2. Hydroponics: it can be hydroponics. In hydroponics, remember not to let the water completely pass the sweet potato, so as not to cause it to fester and die. When maintaining, we should add water frequently. When breeding, we can add a few drops of nutrient solution according to the growth.
