What are the methods and precautions for cultivating iron trees?

Introduction to the cultivation methods of iron tree:

Tie tree likes sunshine and can tolerate semi-shade. Grows well in warm, humid and fresh air conditions. It is not tolerant to severe cold and is grown as a potted plant in areas north of the Yangtze River Basin. When cultivating iron trees at home, it is generally not advisable to buy plants that are too large. Medium pots with a diameter of 20 to 30 centimeters are usually used. The soil for cultivating iron trees should be slightly acidic sandy culture soil that is rich in humus, loose and fertile, and has strong permeability. The bottom hole of the flowerpot (barrel) should be widened, and a layer of broken tiles should be laid on the bottom of the pot as a drainage layer to prevent root rot.

The cultivation methods and precautions of the iron tree emphasize the following aspects:

1. After the iron tree is planted, water it thoroughly, put it in a cool place for half a month, and then move it to a northerly location facing the sun. Maintenance everywhere. Always keep the pot soil moist, but not too wet. From April to May, you can usually water it once every two days. Iron trees are not resistant to water damage, so pay attention to timely drainage after rain.

2. It is said that the growth and development of the iron tree requires the supply of iron in the soil. If it does not grow well, adding some iron powder to the soil can restore it to health. Some people simply drive iron nails directly into the body of the iron tree, which can also achieve good results. Might as well give it a try.

3. Iron is susceptible to damage by scale insects. Scale insects are mostly hidden on the underside of leaflets, and sooty stains are prone to occur in poorly ventilated environments. Pay attention to ventilation and use medication in time to prevent and control them.

4. The iron tree only grows one whorl of leaves every year. Whenever the new leaves unfold and mature, the lower old leaves are cut off to maintain 2 to 3 whorls of leaves without frequent pruning. Even transplanting or repotting does not require much pruning. When the leaves are damaged by diseases and insect pests, and the natural environment is harsh and cause yellowing and dryness, they should be cut off in time.

5. Most of the iron trees cultivated at home are cultivated as bonsais. The farming methods and precautions of the iron trees guide you to cultivate the seedlings of the iron trees into mature plants. The yellowing of the leaves of the iron trees is often related to moisture, fertilizer, etc. Check these factors one by one.