Why does the root of the copper coin grass always rot? How to disinfect the root rot of the copper coin grass

The copper coin grass is very common in life. Because it has the meaning of attracting wealth and has the effect of clearing away heat and promoting diuresis, many people will place a pot of it in their homes. So why does the copper coin grass always rot? How to disinfect the rotten roots of the copper coin grass? Let's take a look at it together.

Why does the root of the copper coin grass always rot?

The plant's roots are not growing well

Before the plant's roots grow out or grow well, the water is prone to deterioration and root rot.

Improper fertilization

Some flower lovers like to fertilize hydroponic plants, either with liquid nutrient solution or granular fertilizer. If they do not pay attention to the time and amount of fertilization, it will burn the roots, causing root rot and water deterioration.

Foreign matter added to the water

If you heard that beer is good for growing flowers, pour some beer in the water. If you heard that pond water is good for growing flowers, use pond water. Unclean water can easily breed bacteria. As more and more bacteria gather, they will destroy the normal growth of plant roots and eventually cause root rot.

Water level is too high

If the bottle is very deep, it is best to add less water when hydroponically growing green plants. Generally, the water level should be 2 to 5 cm above the roots of the plants. If the water is too deep, the oxygen in the water will decrease, affecting the normal breathing of the plant roots, which will cause root rot.

Sudden changes in external environment

If the external environment suddenly becomes very hot or very cold, the original growth conditions of the hydroponic plants will be disrupted and they will not be able to grow normally. The roots will slowly rot and eventually the whole plant will die.

How to disinfect the rotten roots of copper coin grass

The root rot of the pennywort is caused by serious viral and bacterial infection. Cut off the rotten roots, change the soil and water, and disinfect the soil and pot. Select the cut pennywort, disinfect and dry the thick seedlings, and put them back into the pot. The pennywort is easy to take root. Pay attention to ventilation. A semi-shaded and semi-sunny place is best. Fertilize once every half a month, with compound fertilizer hydrated, or liquid fertilizer. Whether you are soil or hydroponic, you must disinfect the container. It is best for beginners to cultivate half soil and half water.

What should I do if there are small green bugs on the copper coin grass?

1. Spray the leaves with detergent water or soapy water. Detergent, water and soapy water have very good decontamination and sterilization effects, and they also have a powerful effect on these pests. After spraying, we also need to wipe the leaves with a wet cloth in time and do not let the water float on the leaves for a long time.

2. Use insecticide mixed with water for spraying. However, when using insecticide, we only need to spray the places where there are green insects on the leaves. Do not spray the entire leaves, because the insecticide actually has a corrosive effect on the leaves. It can kill insects, but it will also cause damage to the leaves.

3. For the form of flooding, put it directly in a basin full of water, or in a deeper pool. This way, all the green insects can be drowned by water. When using this method, be sure to pay attention to safety.