Purple duckweed cultivation methods and precautions

Last Update :2024.04.25

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1. Fertilizer

2. Lighting

3. Moisture

4. Temperature


Fertilizer: Purple duckweed likes fertilizer. The nutrient supply must be sufficient during the growth period. Organic liquid fertilizer should be applied every 10 days. Lighting: Ensure normal lighting during maintenance. You can see normal lighting except in midsummer. Moisture: The moisture in the soil and air humidity must be sufficient. The pot soil must be moist, and the air humidity should not be too dry. Temperature: Do not lower than 5℃ during winter, and try to keep it above 15℃, otherwise you need to pay attention to keeping warm.


Cultivation methods and precautions of purple duckweed
1. Fertilizer

1. Fertilizer

Purple duckweed likes fertile and loose soil, so the supply of water and fertilizer must be ensured during the growth period. You can pour decomposed organic liquid fertilizer every 10 days or so. Only with sufficient nutrients can you ensure strong stems and dark green or purple leaves.

2. Lighting

Only in midsummer, it should be moved to a semi-emergent place, and it can be exposed to light normally at other times. In October, move it indoors to a location with good light. Duckweed can also be cultivated in the shade. However, long-term lack of light can easily cause the stem nodes to become elongated, thin and thin, and the leaf color becomes lighter. Therefore, it needs to maintain normal lighting to grow healthily.

3. Moisture

The pot soil should always be kept in a moist and breathable environment. If it is dry for a long time, it may cause the leaves to become wilted, then gradually wither, and finally fall off. It is advisable to maintain a high humidity and pay attention to good ventilation, which is conducive to plant growth.

4. Temperature

In winter, it cannot be lower than 5℃. If it can be kept above 15℃, the plants will appear vigorous. If it is below 10℃, they will not grow. When the maintenance temperature is too low, artificial warmth is required.


2. Lighting

3. Moisture

4. Temperature












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