How to save the yellowing of rich bamboo leaves in hydroponic culture

Fugui bamboo is a common flower plant with high ornamental value. It is cultivated all over our country and is welcomed by many people. There are many cultivation methods of Fugui bamboo, such as open field cultivation, pot culture and hydroponic culture. Most of the conservation at home is based on hydroponic culture, but when hydroponic bamboo is cultivated, its leaves often turn yellow. So how to save the yellowing leaves of rich bamboo in hydroponics? Let's take a look at it with the editor.

1. Clean water quality

In the hydroponic culture of rich bamboo, if the water quality becomes worse or the water is polluted. Then the roots of the rich bamboo will be polluted, thus affecting the water and nutrient absorption of the rich bamboo. In serious cases, it will also lead to root rot of rich bamboo, resulting in yellowing of rich bamboo leaves. Therefore, we should change the water quality everywhere in time and replace the clean water quality. It will be improved after about a week of maintenance, and during hydroponics, we should also pay attention to changing water regularly to avoid deterioration of water quality and pollution of the roots.

2. Lighting control

During the growth period of rich bamboo, we should pay attention to maintain a good light environment. Light is very important for the growth of rich bamboo, if it grows in a dark environment for a long time and does not receive enough light. Then it will lead to the decrease of chlorophyll content in the leaves of Fugui bamboo, which will lead to chlorosis and yellowing of leaves. Therefore, when we breed rich bamboo, we should provide it with sufficient light. However, strong light should not be allowed to shine directly, mainly scattered light, to ensure the normal growth of rich bamboo, avoid the phenomenon of yellow leaves, and improve the ornamental value of rich bamboo.

3. Rational fertilization

Improper fertilization is also one of the main reasons for the yellow leaves of rich bamboo. After applying too much fertilizer, the tips of the new leaves of Fugui bamboo will gradually dry and brown, and the leaves will be both thick and dull. And the surface will become uneven, difficult to stretch, if it is an old leaf, it will gradually wither and yellow. At this time, the water quality should be changed in time, the yellow leaves should be cut off, and fertilization should be stopped to make it gradually return to normal. However, if there is not enough fertilizer, then the tender leaves of rich bamboo will gradually fade, and at this time it is necessary to properly add fertilizer to meet the nutritional needs.

4. Supplement iron

Rich bamboo in the growth process, the demand for nutrition is still relatively large, but also more comprehensive. In particular, various trace elements are also indispensable, of which iron is a very important one. If the iron element is insufficient, then the rich bamboo is prone to the phenomenon of yellow leaves. Therefore, if the yellow leaves of rich bamboo are caused by iron deficiency, then we should pay attention to dripping an appropriate amount of ferrous sulfate into the water, or two nails can be put in to supplement iron for rich bamboo, which can effectively alleviate the phenomenon of yellow leaves of rich bamboo.

The above is a brief introduction to how to save the yellowing of rich bamboo leaves in hydroponic culture. That's all for today's introduction. This article is for reference only. I hope it can help you all.