Microthorium Characteristics and How to Grow

Microthorium is one of the water plants belonging to the family Ursaceae, genus Nuciforaceae. It is a type of water plant native to East Asia and lives in nature by wrapping its roots around driftwood and rocks. Microsoriums are sometimes referred to as "microsolium" or "microsolum" in some specialty stores.Microthorium is native to East Asia, but may grow wild in warm regions of Japan.

Microthoriums are suitable for beginners and those who are not familiar with aquatic plants, as they do not require much of an environment to be kept.
They prefer a water temperature of around 20-28°C (68-86°F). If the water temperature exceeds 30°C, the ferns may become translucent and gradually die.
Microthoriums can be grown in areas with low light levels.Some people take advantage of this characteristic and plant them under the feet of tall water plants or in areas that are not exposed to much light, such as under shady rocks. However, those who wish to have brightly colored leaves should expose them to light to promote photosynthesis.

The care of the microthorium is,It will be necessary to remove dirt and moss from the leaves.
Microthoriums grow at a slower rate than other aquatic plants, so they are prone to moss and other growth problems, so please take good care of them.In addition, old leaves may darken and some of their teeth may die, so such leaves should be taken care of as soon as possible when caring for them.

One way to increase the number of microsoriums is to grow round sporangia on the underside of old leaves. The spores are then allowed to grow and multiply. As the spores grow, brown roots and leaves emerge. First, the roots emerge, and then the leaves grow.Immediately after the roots emerge from the spores, they may look like moss, and some people immediately discard them, which requires attention.
When the roots have grown, the leaves will then emerge. When the new leaves are 4 to 5 cm in diameter, they can be cut along with the emerging roots and wrapped around a driftwood or rock. After a few weeks to a few months of slow growth, the plant will become a solid plant.
It is important to note that the sporangia are often attached to the underside of the leaves just before the plant dies.

Microthorium is rarely chosen as an aquatic plant to be placed with goldfish. However, Microthorium is a good species to choose as an aquatic plant to be placed with goldfish.
Rather than adding a microthorium by itself, it is better to add it together with other types of aquatic plants to show its true potential. Some people are concerned about the appearance of Microthorium alone, but when it is added to flashy or regular plants, it fills in the gaps between the plants and prevents them from looking lonely.
The microthorium itself is also a very hardy species and will grow well in a goldfish aquarium where water quality can easily deteriorate, so please give it a try.