How do you care for a flaming sword bromeliad so it grows well?
The flaming sword bromeliad is an ornamental plant grown for its bracts, also known as fire sword bromeliad, torch, and large parrot bromeliad, among other names. It is a perennial evergreen herbaceous flower of the genus Vriesea in the bromeliad family, native to Central and South America and the West Indies. Its bracts are bright red, and it produces small yellow flowers. Grown in pots, it is suitable for decorating homes, hotels, and office buildings. Let's take a look below at how to care for the flaming sword bromeliad!
Growth habits of the flaming sword bromeliad
The flaming sword bromeliad prefers a warm, humid environment with plenty of sunlight. It is not cold-tolerant, is relatively shade-tolerant, and fears direct strong light. A fertile, loose, well-drained leaf mold soil is best. In winter, the temperature should not fall below 12°C. It likes warm, humid conditions and bright light. The suitable growing temperature is 20-27°C, and it should be planted in a loose, breathable medium rich in humus.
Propagation methods for the flaming sword bromeliad
The flaming sword bromeliad is commonly propagated by division, best done in spring when repotting. Lift the mother plant out, cut off the offsets on both sides, and pot them separately. They need shade and misting of the leaves. The potting soil should not be too wet. Once they have rooted, switch to normal care.
How do you care for a flaming sword bromeliad properly?
1. Soil: For potted flaming sword bromeliads, choose a well-drained substrate. For large-scale production, use a mixed substrate of peat, perlite, and sand in a ratio of 1 cubic meter of peat : 4 to 5 kg of perlite : 0.15 cubic meters of sand, with the pH kept between 5.5 and 6.5. If a small amount of decomposed chicken manure, cake fertilizer powder, or bone meal is placed at the bottom of the pot as a base fertilizer, growth will be even better.
1. Light: The flaming sword bromeliad prefers partial shade. Avoid exposure to scorching sun. Place it in a semi-shaded spot, near a bright window, or indoors. The flaming sword bromeliad does not need a particularly large amount of sunlight. When it is exposed to sunlight for too long, some leaves will turn yellow, and then the tips of the flowers will dry out somewhat. If grown outdoors in spring, summer, and autumn, it should be shaded appropriately, especially in summer when 70% shading is needed. Direct sunlight will make the leaf temperature higher than the air temperature. If the leaf temperature is too high, scorching and leaf burn will occur, the flower bracts will fade, and leaf growth will slow down.
2. Temperature: The optimal growing temperature for the flaming sword bromeliad is 20°C to 30°C. The maximum temperature should not exceed 35°C, and the minimum temperature is 14°C. Below 10°C, there is a risk of cold damage at any time. In winter, it is best not to place it under a radiator, because in that case it dries out very badly and will be scorched by the heat. It is like how a person cannot stand next to a radiator all the time being baked, which easily causes internal heat.
3. Watering: When watering the potting soil of a flaming sword bromeliad, wait until the surface of the potting soil is slightly dry, that is, when the top 1-2 cm of soil is dry, then water a second time. It must not be too wet, as excessive wetness easily rots the roots. Plants in the bromeliad family have a leaf tube at the base of the leaves, and the leaf tube has a water reservoir. Make sure there is always water in the reservoir and that it does not run dry. The water in the leaf tube should be replaced after a period of time, for example about ten days, to prevent the water from becoming foul. Usually, you can also spray a little misty water on the surface, leaves, and flowers.
4. Humidity: The optimal relative air humidity for the flaming sword bromeliad is 70% to 80%, and it should not be lower than 50%, because maintaining relatively high air humidity in the growing environment is the key to successful cultivation of the flaming sword bromeliad. Therefore, mist the leaves frequently throughout the year.
5. Fertilizing: The growing season for the flaming sword bromeliad is from April to September each year. Apply liquid fertilizer once every two weeks. You can use fermented organic fertilizer, or spray both sides of the leaves with a solution of 0.1% urea plus 0.2% potassium dihydrogen phosphate. You can also pour some very dilute liquid fertilizer into the leaf tube, where it is absorbed by the scales at the base. The ratio of nitrogen, phosphorus, and potassium is 10:15:20.