Silver Queen Hydroponic Growing Methods and Home Cultivation Precautions
Hydroponic plants are a very scientific and eco-friendly way to grow plants, and they help people observe plant growth very well. What kind of plant the Silver Queen (Aglaonema commutatum) is may not be well understood by most people, so how exactly does hydroponic cultivation of the Silver Queen differ from hydroponic cultivation of other plants? And what is different in terms of cultivation?
Hydroponic Growing Methods for the Silver Queen
1. It is suitable in spring and summer to remove the plant from its pot, wash the roots, and grow it in water, or to cut off a plant with aerial roots and insert it in water; it will root in about 15 days.
2. In the early stage of water cultivation, yellow leaves should be pruned frequently and the water should be changed more often.
3. Spray the leaves frequently with water; spraying the leaves with diluted potassium dihydrogen phosphate can improve its ornamental value.
4. In summer, switch to growing it in clean water and place it in a cool environment.
Home Cultivation Methods and Precautions for the Silver Queen
1. The best soil for growing the Silver Queen
The Silver Queen is mostly grown in pots, and if you want to grow it well you need to choose good soil. For potting, loose peat soil or grass peat soil is best, or a mix of leaf mold and sandy loam, acidified with a small amount of diluted ferrous sulfate.
2. Water and fertilizer regulation requirements for the Silver Queen
Spring and autumn are the peak growing seasons for the Silver Queen, so watering should be adequate, and the potting soil should be kept moist at all times. The water temperature should not be too low; the same as room temperature is fine. Spray the branches and leaves with clean water frequently to prevent the leaf tips from drying out, but try not to let water accumulate.
During the growing period, apply a thin liquid fertilizer once every half month, combining watering with fertilizing, and make sure the fertilizer concentration is appropriate. In winter the Silver Queen grows more slowly, so water less and stop fertilizing.
3. The best growing temperature for the Silver Queen
The Silver Queen grows fastest at 20-24°C. Above 30°C it stops growing, and the leaves tend to turn yellow and have dry tips. Therefore, in summer care, pay attention to heat prevention and cooling, ventilate frequently to lower the temperature, or sprinkle water on the ground. In winter, do not place the Silver Queen near a window, to avoid temperatures that are too low and affect growth. In winter, just keep the temperature at 10°C, and do not let it go below 5°C.
4. The best growing light for the Silver Queen
When growing it outdoors in summer, pay attention to shading so the light is not too strong, otherwise sunscald is very likely to occur. When overwintering in a greenhouse or indoors in winter, pay attention to lighting to prevent the leaf color from fading due to insufficient light.
5. Precautions for caring for the Silver Queen
Do not let water accumulate in the Silver Queen's pot (watering too frequently), as this can easily cause root rot. It is best to water only after you see the potting soil has dried. If the pot is relatively deep, the watering frequency should be reduced even more. In summer, you can water or spray appropriately more to ensure humidity. There is a saying, “whether it lives or dies depends on water”, which shows the importance of watering.
The Silver Queen cannot withstand being exposed to the sun. The Silver Queen is mainly grown for its leaves. If it is in the blazing sun for a long time, especially at noon in summer, the leaves can easily be scorched, which affects its ornamental value and defeats the purpose of caring for it.
Growth Characteristics of the Silver Queen
The Silver Queen likes a warm and humid climate and is not cold-tolerant. Its suitable growing temperature is 16-21°C. Therefore, in summer it should be protected from heat and cooled with attention to ventilation, and in winter it should be grown in a greenhouse or indoors, with the overwintering temperature ideally at 10°C and not below 5°C. During the growing period, the Silver Queen needs sufficient water; in midsummer, spray the leaves morning and evening every day and place it in partial shade.
In winter, stem and leaf growth slows, so water should be controlled and the potting soil kept slightly dry. In late spring and early summer, a small amount of acidic nitrogen fertilizer can be applied; in summer, increase nitrogen fertilizer; in early and mid-autumn, some compound fertilizer can be applied; in late autumn and early winter, stop fertilizing. With sufficient fertilizer, the stems become thick and strong, there are more tillers, and the leaves are large and plump.
Does the Silver Queen Bloom
The Silver Queen, like most Araceae plants, can bloom, and its flower is spathe-shaped, very similar to that of the Peace Lily (Alocasia). The Silver Queen's flower has no petals; it is composed only of a yellow-green bract and a yellow-white spadix. The Silver Queen's flower has little ornamental value, and its blooming cycle is very long.
Since the Silver Queen's flower is not very attractive and the Silver Queen is a foliage plant, keeping the Silver Queen's leaves perfect is an important measure for maintaining its appearance. Therefore, in the care process, protecting the Silver Queen's leaves is the key point among all the steps.