Vallisneria cultivation methods and precautions

Article Catalog

1. Maintenance methods

2. Breeding skills

3. Problem diagnosis

4. Other issues

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Temperature: The optimal temperature for cultivating Vallisneria is between 18 and 22 degrees; Watering: If the weather is continuously dry, the plants need to be watered, especially during the growth period. More watering is required in hot weather. It needs to be watered every day; Fertilization: If the soil is relatively poor and lacks nutrients, it needs to be fertilized once every half month; Light: It likes sunlight, especially for plants growing in water, and the daily light exposure time should not be less than Five hours.

1. Maintenance methods

1. Maintenance methods

1. Temperature: It does not have high temperature requirements, but if the temperature is adjusted according to its habits, it will grow well. It is drought tolerant and high temperature tolerant, but the most suitable temperature for its growth is controlled at around 20 degrees. Plants grow best at this temperature.

2. Watering: It is divided into terrestrial and aquatic. Terrestrial plants need to be kept moist for a long time and consume water quickly. If the temperature is relatively high, they need to be watered every day; aquatic plants Although watering is not required, the water quality requirements are relatively high. There should be no weeds in the water area where it is maintained. The water quality must be clear. In hot weather, the branches and leaves need to be sprayed with water to prevent the leaves from drying out.

3. Fertilization: If the silt for maintenance is thicker, it means that the water quality is relatively fertile. In this case, there is no need to fertilize. If the silt for maintenance is relatively poor, you need to add nutrients to it. Generally speaking, Next, you need to use ternary compound fertilizer or potassium superphosphate for it, the frequency of application is twice a month. Terrestrial plants need to be watered immediately after each application of fertilizer to avoid fertilizer damage.

4. Lighting: It has a relatively large demand for light. If conditions permit, it can receive full-day sunlight. If it cannot achieve full-day sunlight, the lighting time must be at least five hours a day.

2. Breeding skills

1. Propagation: It can be propagated by division. The propagation time is from May to August every year. It is necessary to cut the branches on the above-ground stems. Cut the stems into three-centimeter stem segments, disinfect the surface, and then place them in a culture medium to grow into seedlings. After successful cultivation, they can be transplanted and cultivated.

2. Pruning: Under normal circumstances, it does not need to be pruned. You only need to cut off the dry and rotten branches and leaves during the growth process.

3. Problem diagnosis

1. Insect pests: The main pests in the seedling stage are water earthworms, especially in thicker soil, where there are more water earthworms, furan is needed. Erysipelas kills earthworms.

2. Dry branches and leaves: Dry branches and leaves of plants are mostly caused by improper watering. In addition to watering the roots, you also need to water the branches and leaves. If the amount of watering is sufficient, the branches and leaves of the plant will not dry out. It will dry up.

IV. Other issues

1. Edible: It is not edible, but it can be made into feed for waterfowl.

2. Other values: The whole plant can be used as medicine and can clear away heat and reduce swelling.

2. Breeding skills

3. Problem diagnosis

4. Other issues

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