Causes of yellowing of green pineapple leaves and its control

Green radish can be said to be the most common potted plant at present, it is basically the first choice in each office, and it is also the choice of many homes. However, such plants with extremely tenacious vitality often have yellow leaves, which is also a place where many growers are distressed. Once this situation occurs, it will seriously affect the starting price and cause significant economic losses to growers. So today, let's work with Xiaobian to understand the reasons for some common yellow leaves of green radish.

1. Improper watering

Green radish is a plant that can survive for a long time on water alone, so many growers always like to water green radish frequently. In fact, this view is wrong, green radish washing water is right, but too much watering will seriously cause its leaves yellow. Green radish can transform water into nutrients it needs through its own transformation. When there is too much water, it will affect the quality of the transformed items, resulting in extremely low nutrient content transported to the leaves. The nutrients required for normal growth of the leaves cannot be satisfied, and naturally they will turn yellow. Daily watering is generally once every 3 days, and the surface can be soaked every time. If winter is controlled in 10-15 days once, must be normal temperature water.

2. Environmental factors

Due to the location of the reasons we provide green radish growth environment is different, but some aspects to pay attention to we have to regulate the more appropriate. The first is light control, under normal circumstances to maintain its 2-3 hours of light every day, cut to morning or afternoon weak light, strong light is not appropriate. Secondly, the place should not be in a dark place for a long time, so that the green radish should be in a dry and ventilated position. Growers must cultivate these points, and let all green dill basically grow like this evenly.

3. Excessive fertilization

Green radish needs fertilizer, but its requirements for fertilizer are not as high as everyone thinks. In addition to applying base fertilizer at the bottom, the number of topdressing in the later period is very small, sprouting once, once a week before sale, basically it can be done, and more will easily cause compost of green radish, resulting in yellow pages in the later period. Daily care in the later period generally requires fertilization once every 1-2 months.

4. Rotten roots

If everyone's green radish leaves suddenly yellow, and the rest are normal, then it is necessary to check the roots, this is a point that everyone can easily ignore. Generally, rotten roots are caused by ponding or diseases. If the soil is excessively wet, this is a water problem. It needs to be drained in time, and holes can be opened at the bottom or soil can be changed. Otherwise, it is basically a disease. Remove rotten roots first, and then change soil to ensure the healthy growth environment of green radish.

The above is the green radish leaves yellow reasons and prevention methods, the majority of growers and individuals should pay attention to these problems, so that their own kind of green radish leaves green.