How to handle a Schefflera (Umbrella Tree) after it has been sawn off

The Schefflera (Umbrella Tree) has a fairly developed root system and strong sprouting ability, so under suitable growing conditions it tends to grow quite quickly and easily develops lush branches and foliage. But sometimes, in order to control the plant's height, we decapitate it, or after its trunk is broken by strong wind, we need to saw it off. However, after sawing off the trunk, it must be handled promptly to reduce harm to the plant and avoid affecting its normal growth.

If the Schefflera branch that is sawn off is relatively thick, then sawing it will inevitably leave a fairly large wound. If we do not treat the wound promptly, not only is a large amount of water likely to be lost through the wound, but the wound is also prone to infection. If we can handle the wound promptly and correctly, then we can avoid these problems and allow the plant to quickly return to normal growth.

First, we need to seal the wound with wax, or apply some wound healing agent to the wound, so as to prevent water loss through the wound and also prevent wound infection. Moreover, the normal season for decapitating and truncating the trunk is usually before spring sprouting, and in early spring the temperature is sometimes unstable, so we might as well try bagging the plant, which can both keep it warm and retain moisture.

Of course, we cannot just put a bag over the plant and stop caring for it. Instead, we need to regularly open the bag to let the air inside and outside exchange, while also preventing mold or rot caused by excessively high internal temperature, excessive humidity and poor ventilation. Especially during the period when young buds are sprouting, excessively high temperature inside the bag can easily burn the new buds; if the inside is too dry, we should also water and mist promptly to prevent the young buds from withering and dying due to lack of water and dehydration.

However, if everyone finds this troublesome, then we can poke a few small holes in the bag to exchange air. And after the trunk sprouts again, if the ambient temperature returns to normal and the climate is fairly suitable, then it is recommended to remove the bag as early as possible and let the plant receive some light, which is very helpful for promoting photosynthesis and forming nutrients in the plant, and can make the plant grow more vigorously.