Rich bamboo drink fairy water 7 born white roots no longer yellow leaves a month to squeeze the pot

Some flower friends left a message in the background: I bought a few new rich bamboos and recently found that the leaf tips are yellow and withered. Where may the problem lie? Ask for advice!

The production method of "Immortal Water"

Production method: boil the soybeans and cool them, fish them out and crush them. Don't discard the boiled soybeans. Mix them with the crushed soybeans and put them in a plastic bottle. Put the lid tightly and ferment in a cool place for about 15 days.

Usage: when using, take the supernatant, and water according to the proportion of 1:10 to add water to the rich bamboo, once a week, a month later, the leaves turn green and drill out new leaves.

Soybeans can also be made into flower fertilizer of magnolia, and soybeans are a good nitrogen fertilizer.

Production method: soak the soybeans in warm water for about 32-3 hours, soak until the skin is wrinkled, then add water to the boil, simmer for 0 minutes, and cook until the soybeans can be crushed with your fingers.

Usage: we evenly dig 5 holes with a depth of 5 cm in the flowerpot close to the edge of the pot, put a few grains of soybeans in each hole, then bury the soil and pour it thoroughly. With our watering again and again, the nitrogen fertilizer produced by soybean fermentation will be slowly absorbed by gentleman orchid, without any peculiar smell, the effect is long-term.

Key points of maintenance of Fugui Bamboo

1. Rich bamboo likes warmth and is afraid of stagnant water. Therefore, it is wrong to soak bamboo in a plate filled with water for a long time, which can easily lead to rotting roots. The rot of the fibrous root causes the leaves to turn yellowish and then dark yellow. Although water bamboo likes water, it can not be soaked in stagnant water. In summer, water can be watered every 1-2 days on average, and water can be sprayed on the leaves at ordinary times.

Evaporation is large in summer, so pay attention to mixing and changing water so as to keep the water quality from pollution. Dry in autumn, to avoid being blown down by the wind, you can often spray to the leaves and let them bear night dew at night. Spray water on the bamboo leaves many times a day until the water extends from the bottom of the water-growing basket, and continue to lower the water surface to induce the roots to continue to grow into the water until you are satisfied with the length. Attention should be paid to avoiding light, ventilation and moisturizing before outlet.

2. Bamboo should be fertilized with thin fertilizer frequently, and "new high-fat film" + 1% compound fertilizer can be applied in spring and summer. Excessive fertilization can easily cause leaves to turn yellow.

3. Bamboo likes acidic and slightly acidic water quality. As the soil in most areas of the north contains more salt and alkali, bamboo will gradually lose green and turn yellow due to the lack of soluble iron elements that can be absorbed by flowers after a period of time. 0.2% ferrous sulfate can be watered once a month.

4. Move the bamboo to a cool place in the hot season to avoid hot sun exposure, which will burn the leaves. Maintain a certain humidity in winter, and properly pruned, placed in a warm and sunny place indoors, the temperature is not less than 5 ℃ can safely survive the winter. The floating liquid of "new high lipid membrane" can be sprayed in high temperature or low temperature season to protect against sun and cold. In addition, attention should be paid to the harm of aphids and scale insects.