Factors affecting color

Selection of soil

If you don't pay attention to the quality of the soil, can you still raise plants. This plant likes soil with stronger drainage capacity. Not only that, but also its soil needs to have certain permeability. In this way, the poured water will not exist in the basin, the root can breathe, and the problem of whether it is red or not can be thought of when survival is not a problem

Watering of water

This kind of plant is wet, but the above style also mentioned the problem of water storage, which is absolutely impossible. If it affects the breathing of the root, it will rot. In winter, we must gradually cut off the water. Because at this time, the water absorption capacity of the root will stop, and there is no water absorption, which will cause the opposite effect. It will turn black and you won't want red

Illumination degree

After that, let's talk about the key. Whether a ruby can be red depends mainly on its light. At this time, you may think, so keep drying it. But too much exposure to sunlight can cause the leaves to blacken. When the light is insufficient, the leaves are ordinary green and have no bright red color

Precautions

The leaves of this plant have obvious depressions to the inside. The environment with too much water will also cause the leaves to turn black, so the temperature and humidity should be well controlled. Only when these points are done well, your ruby will be a real ruby, not a black gem or emerald