How to propagate Begonia tetrandra with a high survival rate
The editor answers for netizens on how to propagate Begonia tetrandra with a high survival rate and the lazy propagation method of Begonia tetrandra in the aspect of green plants and flowers. Here is a detailed introduction.
Introduction: Begonia tetrandra is a very beautiful flower and is a common indoor potted plant. Its original habitat is Brazil. It prefers to grow in slightly acidic sandy soil and enjoys a humid environment. It favors a warm climate, with the optimal growth temperature around 15-24 degrees Celsius. Its leaves are very smooth, and it can bloom in clusters throughout the year with a variety of colors, making it an ideal material for hanging baskets and indoor arrangements in landscape gardening, and is very popular with the public.
It is quite delicate and prefers a stable temperature in a greenhouse, and certain tasks need to be done. Its growing space should not be too dense, or else it will grow long petioles, resulting in an umbrella-like shape that affects the appearance. The common propagation method for Begonia tetrandra is cutting.
It is necessary to avoid summer and winter, as the hot summer temperatures and sunlight can accelerate the plant's transpiration, causing the cuttings to quickly lose water, leading to wilted plants or even death. In winter, the cold climate slows down root growth, and if the branches are kept in the soil for too long, it can lead to root rot. Therefore, it's best to propagate through cuttings in spring and autumn. Today, the editor will introduce to friends how to propagate Begonia tetrandra. Interested friends, keep reading! Just learn four steps to make it bloom frequently, not leggy, and with a high survival rate.
1. Propagation Time
It can be done all year round, usually through cuttings. If you are growing it at home, the best time is from April to May when the temperature rises to above 20 degrees. During this period, the air is relatively humid and the temperature is relatively high, making it very convenient to care for and more conducive to root growth.
If everything goes well, it can normally root in about half a month. By autumn, it can bloom into a large area of beautiful flowers. There are methods of propagation such as cuttings, dividing the plant, and sowing seeds, but if you only have mature plants at home and no seeds, the first method is the most convenient. This time, the editor will give a detailed introduction.
2. How to Choose Branches?
It is best to choose healthy, disease-free, and strong branches without buds. Just cut a length of 5-6 centimeters, and each one should have at least two buds. The top should be cut flat, and the bottom should be cut into a horseshoe shape, which helps with root growth later on.
How to Propagate Begonia tetrandra with a High Survival Rate
The specific method is to prepare a clean bamboo chopstick, preferably the same thickness as the branches, and make a hole in the soil, then insert it into the hole, with a depth of about 1/3 of the branch length. Keep each about three centimeters apart. After inserting, press the soil with your hands to make the soil fully contact the pot.
3. Soil
The suitable growing substrate for it is river sand with good breathability. The preliminary preparation is to wash the soil clean and then dry it, preferably in the sun to disinfect. Clean and dry soil is conducive to the healing of the cut surface and also promotes root growth.
4. Care Work
No watering is needed for two days after propagation. Usually, it's needed on the 5th day, and it should be done by spraying. The water temperature should be similar to that of the sand. Water the soil thoroughly until water seeps out from the bottom of the pot. After that, you can place it in a cool, well-ventilated place and no longer water it.