Ventilation in the basin and Langen's activities

The thickness of the training materials and the planting methods are also closely related to the ventilation in the basin and the speed of drainage. When planting, depending on the size of the space occupied by the root group in the basin, in the range of not scraping the root tip, try to use thick materials, and remove all those smaller than the size of soybean grains, so as to prevent small grains from blocking the space in the basin and become too tight.

In addition to water grass snake woodcutting, every piece of other materials has round, square, oblong, rectangular, concave and convex shapes, or other grotesque shapes. In the planting operation, attention must be paid to making the rectangular or oval material put into the basin stand upright and not allow it to be inverted. The concave surface of a concave material that cannot be made upward. Because of the overturned material, it will cause difficulty in drainage in the basin. Concave upward material, its concave place to form a low vortex and stagnant water is difficult to dry, the new root encounters the low vortex of stagnant water, which is easy to make the root tip immersed in water and rot.

After the orchid pot has been planted, the orchid plant can stand firm, and the materials installed in the basin must not be too tight. We must not forget that the root of the orchid is breathing day and night, and the gap in the basin is easy to drain and ventilate. It can make the orchid root in the longest time, play its most effective respiratory function.

The active breathing of Langen is of great help to the fertility and reproduction of the orchid. unfortunately! These most important details seem to have been ignored by some of the trainers. (Wu Anlu)