The Latest Cultivation Methods and Precautions for Rubber Trees

The rubber tree, also known as the Indian rubber fig, is a type of tree, and nowadays in our country it mostly exists in the form of a potted plant. The rubber tree currently has a very large cultivation area in our country, and its ornamental value is extremely high. Moreover, the rubber tree also produces hard rubber, which has a certain economic value. So how should the rubber tree be cultivated? And what precautions are there? Below, the editor brings you the cultivation methods and precautions for the rubber tree. Let's take a look!

1. Preparation Before Planting

The rubber tree generally grows in a warm and humid environment, has low requirements for light, and can withstand a minimum temperature of 5 degrees. So before planting, we should choose a good cultivation environment to ensure the environment is suitable for the growth of the rubber tree. Then we should prepare the soil. Because the rubber tree likes water, we should ensure the soil has good drainage and irrigation capacity, sufficient fertility, and strong water and fertilizer retention capacity. If you mix the culture soil yourself, then it should mainly consist of leaf mold, river sand, and garden soil, with cake fertilizer as the base fertilizer. The base fertilizer must not be excessive, to avoid fertilizer damage.

2. Water and Fertilizer Management

⟦NL>The rubber tree likes water, but its waterlogging tolerance is very poor, and it is also not drought-tolerant. During the cultivation process, pay attention to keeping the soil moist, and often water the leaves to increase the surrounding air humidity. After entering summer, the temperature rises and water evaporates quickly, so the amount of watering should also be appropriately increased. On the contrary, in winter, the amount of watering should be well controlled, but the soil should not be too wet either, to avoid leaf drop. When fertilizing, do not use fruit nitrogen fertilizer, to avoid excessive growth of the rubber tree, widening the leaf spacing, and reducing ornamental value. Young plants only need topdressing about once every 3 weeks, with compound fertilizer as the main fertilizer, and then a mixed fertilizer once every two months, to avoid growing too tall.

3. Reasonable Pruning

Under normal growth, the rubber tree has a relatively tall plant shape, so to ensure its ornamental value. When the plant grows to about 60 cm tall, pinch the top at its 40 cm position. Promote the growth of new branches, encourage the formation of about 4 side branches, and inhibit the height of the plant. And during the cultivation process, we should also shorten the side branches every year, generally in spring each year, to encourage more new branches to sprout. If it is allowed to grow without pruning, then the crown will be hollow, the branches and leaves will not be dense, and the ornamental value will also be very low.

4. Precautions

⟦NL>Although the rubber tree has strong shade tolerance, if you want it to grow vigorously, then you still need to pay attention to providing it with sufficient light. However, it should not be exposed to direct sunlight for too long, so shade measures should also be taken. When providing light, in order to prevent the temperature from being too high, ventilation and cooling work should also be done well. Then there is the need to pay attention to controlling the temperature well, as the rubber tree's cold resistance is not strong. Although it can withstand an environment of 5 degrees, when it is below 10 degrees, it should be kept warm in time to prevent cold damage.

The above is a brief introduction to the cultivation methods and precautions for the rubber tree. Cultivating the rubber tree is actually not difficult; the main thing is to pay attention to issues such as temperature, light, water, and fertilizer. That is all for today's introduction. This article is for reference only, and I hope it can help everyone!