What should be done when the spathes of anthurium fade in color?

Anthurium needs temperature control in summer

In summer, the temperature is relatively high, which causes the leaf surface temperature of the anthurium to become too high. This affects the growth of the anthurium and leads to the phenomenon of spathe fading. Therefore, in summer, temperature control is very important. When controlling the temperature, you can focus on controlling the nighttime temperature. Keeping the nighttime temperature below 24°C allows the plant to consume less during nighttime respiration, so the plant can grow faster and spathe fading is reduced.

Anthurium needs light control in summer

In summer, as temperature and light intensity increase, the fading of anthurium spathes becomes severe. Therefore, controlling light in summer is also a very important point. On the premise of ensuring sufficient light, provide appropriate shading. Especially in the afternoon when the temperature is too high.

Anthurium needs humidity control in summer

Summer temperatures are high, so air humidity needs to be increased to achieve conditions of high temperature and high humidity. Because at high temperatures, evaporation is high and the plant is relatively prone to water shortage. At this time, air humidity should be increased to reduce water loss from the leaf surface. If the air humidity is relatively low, the spathes will fade. In summer, it is best to spray water on the plant, which can replenish water and increase air humidity.

Anthurium needs good water and fertilizer management in summer

In summer, water and fertilizer management is also very important. When watering, you must grasp the timing well. If the soil has good air permeability, you can water more, and it is best to water in the morning. Be careful not to water during the high temperatures in the afternoon, as this can easily scorch the plant. When watering, you can add some organic nutrients to the water to help the plant absorb them, which can avoid spathe fading. When fertilizing, you can use some special fertilizer for flowering, which can also reduce the phenomenon of anthurium spathe fading.