What to Do About Root Rot in Hydroponic Anthurium? Detailed Analysis of Causes and Solutions
Anthurium has been a really hot topic lately, and discussions about growing anthurium can be seen on all the major forums. Recently, the editor came across a headache-inducing problem that many flower lovers have encountered: many of them have run into root rot when growing anthurium hydroponically. Why does this happen? What should be done about it? So today, the editor has written an article addressing this issue. Next, the editor will explain what to do about root rot in hydroponic anthurium, as well as the causes and solutions. Friends who are interested, follow along with the editor and take a look!
1. Root Rot in Hydroponic Anthurium: Soil-to-Water Transition
Some flower lovers have transferred their anthurium from soil culture to hydroponic culture, and they are not very familiar with hydroponics. If you use hydroponics, be sure to wash the roots clean. Do not add too much water to the pot; adding it to half or two-thirds of the pot is enough. Too much water easily causes root oxygen deprivation, leading to root rot. Before new roots grow out, change the water for the anthurium frequently. Once root rot is found, remove it promptly to prevent microorganisms and bacteria produced by the rot from affecting the plant's growth. When the weather is hot, change the water once every 20 days; when the weather is cold, change the water once every 15 days.
2. Root Rot in Hydroponic Anthurium: Water Source Problems
Speaking of water sources, most flower lovers probably use household tap water. The editor suggests here that you absolutely should not use tap water directly. First draw the tap water, then let it sit for two or three days so the chlorine in the water can evaporate, and then use it. When watering, if the water is still cloudy after watering, then you must change it again until the water you see is transparent and clear. Try to keep the water temperature above 30 degrees; the saturated dissolved oxygen in the water will decrease, and if it cannot reach the critical value required by the anthurium, root rot will occur, so getting the water temperature right is very important.
3. Root Rot in Hydroponic Anthurium: Temperature Management
The optimal growing temperature for hydroponic anthurium is 15-25 degrees. Only a comfortable temperature will promote growth. The roots' tolerance for high and low temperatures is much lower than that of the aboveground stems and leaves. Too low a temperature will hinder growth, while too high a temperature will cause physiological disorder in the anthurium. High temperatures accelerate root aging and at the same time speed up bacterial growth, causing root rot. For sterilization, we can add 0.25% hydrogen peroxide to the water, which can also increase oxygen, thus simultaneously solving the root rot caused by oxygen deprivation.
4. Root Rot in Hydroponic Anthurium: Reasonable Light
Hydroponic anthurium should avoid being exposed to strong direct sunlight as much as possible. In summer, provide appropriate shade and grow it in a ventilated environment. You can prepare a black plastic bag and put it over the pot, which helps prevent scorching from intense sunlight.
That is all the content on what to do about anthurium root rot and the causes and solutions for root rot in hydroponic anthurium. With hydroponic anthurium, you just need to control the necessary conditions such as temperature, humidity, nutrients and light. Also, when it comes to root rot and other situations in daily care, detect and deal with them promptly. As long as you keep the growing environment balanced, root rot will not occur. I hope this article can help everyone solve the root rot problem. If you want to learn more related knowledge, please pay more attention to this site!