What if the latest Anthurium andraeanum doesn't bloom?

The posture of Anthurium andraeanum is beautiful, the leaf is born at the oblique top of the petiole, the petals are fiery red and extremely bright, but they often do not blossom in the process of breeding, the main reason is that they are not maintained and managed according to their ecological habits. for example, Anthurium andraeanum does not blossom. Let's take a look at how Anthurium andraeanum does not blossom.

When does Anthurium anthurium bloom?

The flowering period of Anthurium andraeanum is very long. Generally speaking, the flowering period of each flower of Anthurium andraeanum is about a month after flowering, and the strangest thing is that Anthurium andraeanum can blossom all year round. The flower is unique, has the Buddha flame inflorescence, the color is bright and gorgeous, the color is rich, each flower's florescence will have a month or so, and the most peculiar thing is that Anthurium can bloom all year round, and the color of the flower also changes greatly. the inflorescence changes from bract leaves to the wilting and withering of the flowers, and the color changes from beige to milky white at the beginning, and finally to green and yellow before withering. Leaf-shaped bracts, common bracts are red, pink, white and so on.

What if Anthurium andraeanum doesn't bloom?

The non-flowering of Anthurium andraeanum is mainly caused by too dark place and too much nitrogen fertilizer. Anthurium likes to be warm and afraid of cold, wet and afraid of drought, and likes shade to avoid the sun. When the temperature exceeds 30 degrees, it will also inhibit growth. The lowest room temperature in winter should be above 10 degrees, otherwise Anthurium andraeanum is vulnerable to freezing injury. The culture soil uses well breathable mountain forest rotten leaf soil with high humus content, mixed with a small amount of coarse sand and sheep dung. Because the flesh root of red palm candle contains a lot of water, so when planting, the pot is low and paved with several layers of non-perishable bark or large pebbles as drainage layer.

The growth environment of Anthurium andraeanum

1. Temperature: Anthurium andraeanum is sensitive to temperature, the suitable growth temperature is 14-35 ℃, the optimum temperature is 19-25 ℃, and the temperature difference between day and night is 3-6 ℃, that is, the best temperature is 21-25 ℃ in daytime. For a long time lower than 13 ℃, the plant will not die, but it is difficult to restore growth for a long time. When the temperature is higher than 35 ℃ and the light is sufficient, the leaves are prone to burn, because the damaged leaves will not be reversed, affecting the overall quality of Anthurium andraeanum.

2, lighting: Anthurium andraeanum is a shade-tolerant plant, avoid direct sunlight, but do not think that Anthurium andraeanum is a shade-tolerant flower, but do not need light. It is observed that when the light increases by 1%, the flower yield will also increase by 1%, but this is within the range of suitable light intensity of Anthurium andraeanum. The more suitable range of light intensity is 10000-20000 lux, which mainly depends on different varieties and different growth periods. In any case, it is necessary to ensure that the light can not exceed 25000-30000 lux for a long time.

3. Humidity: the optimum air relative humidity of Anthurium andraeanum is 70% Mel 80%, which should not be less than 50%, because keeping a high air humidity in the cultivation environment is the key to the success of Anthurium andraeanum cultivation.

4. Soil fertilizer: red palm potted soil should be mixed with peat soil and perlite, plus a small amount of bone powder or rotten cake fertilizer powder, and the bottom of the basin should be covered with coarse sand to facilitate drainage. After a period of cultivation and management of Anthurium andraeanum, the matrix will produce biodegradation and salinization, which will reduce the pH value of the matrix and increase the EC value, thus affecting the absorption capacity of plant roots to fertilizer and water. Therefore, the pH value and EC value of the matrix must be determined regularly, and the proportion of nutrient elements should be adjusted according to the measured data in order to promote the absorption of fertilizer and water by the plant.