How to care for Anthurium andraeanum to bloom all year round
Let me tell you about how to care for Anthurium andraeanum to bloom all year round and the detailed knowledge of correct maintenance methods for this plant. Next, the editor of this site will introduce it to you.
Anthurium andraeanum is a perennial evergreen herbaceous flower. It prefers a warm, humid environment with good drainage, and is afraid of drought and strong sunlight. The suitable daytime temperature for its growth is 26-32℃, and the nighttime temperature is 21-32℃. It can tolerate a maximum temperature of 35℃ and a minimum temperature of 14℃. The light intensity should be between 16000-20000 lx, and the relative humidity (RH) of the air should be 70%-80%. The plant height is generally 50-80cm, varying by species. It has fleshy roots, no stems, leaves sprout from the rhizome, with long petioles, single, heart-shaped, fresh green, and sunken veins. The flowers are axillary, with waxy spathe, round to oval, bright red, orange-red, or white, and a spadix inflorescence, cylindrical, and erect. Blooms all year round.
Chinese Name: Anthurium andraeanum
Foreign Name: Anthurium andraeanum
Alias: Flower Cane, Anthurium, Flamingo Flower
Kingdom: Plantae
Family: Araceae
Genus: Anthurium
Distribution Area: South America, Europe, Asia, Africa
Origin: Costa Rica, Colombia, and other places
Alias of Anthurium andraeanum: Flower Cane, Anthurium. Belongs to the genus Anthurium in the Araceae family. Native to the tropical rainforests of South America, with the improvement of living standards, Anthurium andraeanum has a promising prospect as a high-grade flower. The flowers of Anthurium andraeanum are unique, with bright and beautiful spathe, rich in color and variation, and long flowering period, with hydroponic single bloom lasting 2-4 months. It is a high-quality flower with great development prospects.
Suitable Environment
The optimal growth temperature is 20-28℃, the maximum temperature should not exceed 35℃, and the minimum temperature is 14℃, below 10℃ may cause frostbite at any time.
Humidity
The optimal relative humidity for Anthurium andraeanum is 70-80%, and it should not be lower than 50%.
Lighting
The optimal light intensity for Anthurium andraeanum is 10000-20000Lux.
Placement
Indoor potted plants should be placed in a bright area with scattered light, and be careful not to place Anthurium andraeanum in an environment with direct strong sunlight.
How to care for Anthurium andraeanum to bloom all year round
Key Points for Maintenance
1. Control the room temperature. In summer, measures should be taken to reduce the room temperature to within 35℃. In winter, if the indoor temperature is below 12℃, methods such as using plastic bags or insulating boxes can be used to increase the room temperature.
2. Maintain a relatively high air humidity, which is the key to indoor maintenance. Measures must be taken to increase the air humidity in the environment where Anthurium andraeanum is placed, such as using leaf spraying (make sure there is no water on the leaves at night).
3. Keep the leaf surface clean.
4. Supply sufficient fertilization and water. In spring and autumn, generally water with fertilizer once every 3 days, and if the temperature is high, water with fertilizer every 2-3 days depending on the moisture of the potting mix. In summer, water with fertilizer every 2 days, and water once more if the temperature is high. In winter, water with fertilizer once every 5-7 days. Liquid fertilizer is recommended, with a complete fertilizer of NPK 1:1:1. The concentration of nitrogen should not exceed 0.2%, and the fertilizer should also supply elements such as Mg, S, Ca, B, Mo, Cu, Zn, or use a special fertilizer for Anthurium andraeanum.
5. Do not water at night in winter, as the large temperature difference between day and night may freeze the rhizome with the temperature drop. 6. The pot should not be too large when planting, it should be suitable for the size of the plant, as an oversized pot may cause the soil to stay wet for too long and damage the roots.
7. Pot changing must be done in time to avoid affecting the plant's growth. If using a ceramic pot, the new pot needs to be soaked in water for a day or two before use.
8. Do not allow water to accumulate in the pot, keep the soil moist, and do not water too frequently.
9. Avoid injuring the roots when repotting.
10. In winter, when it's cold, keep it indoors, and in summer, do not place it in direct sunlight when it's too hot.
The above sharing on how to care for Anthurium andraeanum to bloom all year round and the detailed maintenance methods for this plant, hoping it can help you in your life!