How to Grow and Care for Sedum japonicum 'Tokyo Sun'
Sedum japonicum 'Tokyo Sun' is a natural variety of Sedum japonicum and a perennial herbaceous plant in the Crassulaceae family, genus Sedum. It is distributed from southern Europe to Central Asia, and has also naturalized in the United States and Japan. It is cultivated in many parts of China and can be grown in small pots, accenting sunny courtyards, balconies, windowsills and other spots. Natural and elegant, lushly green, it brings people green enjoyment. Let's take a look together at how to grow Sedum japonicum 'Tokyo Sun'!
The Growing Value of Sedum japonicum 'Tokyo Sun'
Sedum japonicum 'Tokyo Sun' is a delicate, elegant small succulent with a wild charm. Because of its good drought tolerance, it can grow in places with little soil, and is especially suitable for accenting rock bonsai or for planting directly on rocks. Its layered growth is rich, resembling from a distance a miniature coniferous forest, or like streams of green cascading among peaks and ravines, displaying different charms and giving a feeling of abundant vitality. It can also be used as a surface accent plant for stump bonsai, filling the pot with emerald green and making it all the more elegantly pleasant.
How to Propagate Sedum japonicum 'Tokyo Sun'
Propagation of Sedum japonicum 'Tokyo Sun' is basically done by division: separate the clustered plants and plant them individually. You can also select healthy, sturdy branches in spring or autumn, cut them off and place them directly on the surface of breathable soil without watering. After 3 to 5 days the wounds will basically have healed, and at this point you can mist the potting soil. During propagation the soil surface should be slightly moist, which is what favors root development. After roots form, water generously, and it will gradually enter a normal growth state. Once rooted, keep the soil surface slightly moist; it actually grows fairly quickly.
How to Grow Sedum japonicum 'Tokyo Sun'
1. Watering: During the growing season of Sedum japonicum 'Tokyo Sun', keep the potting soil moist, avoid waterlogging, and do not let it be rained on for long periods. All of this is to prevent the plant from rotting. You can water according to the principle of "don't water if it's not dry, water thoroughly when you do." When the temperature is below 5°C or above 30°C, pay attention to controlling water to prevent waterlogging in the potting soil from causing root rot. In winter it can be placed in a spot with ample light, with watering controlled, as long as the soil does not freeze.
2. Pruning: When Sedum japonicum 'Tokyo Sun' shows leaf drop at the base and bare stems, you can cut it shorter. The fleshy stems are rather brittle and break easily, so be careful when repotting to avoid breaking the longer branches, which would affect the ornamental effect. It will then branch again, and the cut stems can be used to propagate new plants.
3. Dividing the pot: Sedum japonicum 'Tokyo Sun' grows quickly, and when it becomes too dense it should be divided to keep the plant's shape attractive. Either sandy loam or ordinary potting soil can be used as the medium. It tolerates poor soil, so fertilizing is not necessary. With long-term growth, lower leaves will drop and expose the stems.
4. Light: During the growing season, place Sedum japonicum 'Tokyo Sun' in a sunny spot for care. Even in the hot summer season it does not need shading; under ample light the plant's shape becomes more compact and attractive. Although it can also grow in partial shade, the plant's shape becomes loose and less ornamental. Most importantly, Sedum japonicum 'Tokyo Sun' with insufficient light will become leggy, with the distance between leaves stretched out, looking sparse and ugly, and the plant will grow weakly, making it very prone to black rot and other diseases, causing the whole pot of plants to rot and be completely wiped out.
Precautions for Growing Sedum japonicum 'Tokyo Sun'
1. Loose soil: Sedum japonicum 'Tokyo Sun' has low soil requirements; sandy loam or ordinary potting soil will both do, and it is fairly tolerant of poor soil. Of course, peat can also be used. For regular watering, let the soil dry out as much as possible and then water thoroughly; do not let water accumulate. When the soil is slightly moist it grows relatively quickly, but beware of leggy growth. That said, beginners in growing flowers may understand everything but always fall a little short in practice. You should know that if the soil is not chosen well, Sedum japonicum 'Tokyo Sun' will die very quickly.
2. No cold drafts: Sedum japonicum 'Tokyo Sun' likes a warm environment and can grow well between 5 and 30°C, but in winter it is best not to place it by a window; even a closed window has times when it lets in drafts. If you carelessly open the window, your Sedum japonicum 'Tokyo Sun' will be in trouble!
3. Proper shading: When the summer temperature rises above 35°C, it should be shaded appropriately, with ventilation strengthened and watering moderated. When the winter temperature is below 5°C, watering should be controlled; if it drops even lower, consider moving it indoors to overwinter, choosing a sunny indoor spot as much as possible.