What should I do if the rubber tree seedlings are not growing? How to promote the growth of the rubb

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There may be three reasons for rubber tree stiffness. If the potting soil has not been changed for a long time, causing stiff seedlings, the potting soil needs to be replaced in time, the roots should be dug out, cut off the rotten roots, disinfected, and then replanted after changing the potting soil. If too little fertilizer is used to cause stiff seedlings, nutrients need to be replenished in time, and the frequency and amount of fertilization need to be increased. If the seedlings are stiff due to insufficient light, they need to be placed in a place with better light for maintenance and receive sufficient light.

1. Change the potting soil in time

Reason: The rubber tree seedlings are not growing well because there is a problem with the potting soil. If the soil pond in the pot is hardened, there is water accumulation in the pot, or the nutrient content in the soil is insufficient, the plants will grow slowly and the seedlings will become stiff.

Treatment method: At this time, the pot soil needs to be replaced in time. Dig out the roots of the plant, trim off the rotten or old roots, disinfect them, then replace them with soil and replant them. It is best to replace it with loose soil mixed with leaf humus and river sand. After planting, water the plant thoroughly and add some rooting liquid to help it quickly grow new roots and resume growth.

2. Timely fertilization

Reason: Long-term lack of nutrients leads to plant malnutrition and stiff seedlings.

Treatment method: It is necessary to replenish nutrients in time and increase the frequency and amount of fertilization. Rubber trees are mainly foliage plants. If you want the leaves to grow longer and the branches to grow stronger, you can choose a fertilizer that is mainly nitrogen and supplemented by other elements. Make sure to fertilize around 2-3 times a month.

3. Sufficient light

< p>Reason: Insufficient light, blocked photosynthesis, underdeveloped root system, and stiff seedlings.

Treatment method: It needs to be placed in a well-lit place to receive sufficient light. The rubber tree is a very light-loving plant and is very tolerant to the sun. Keep it in a sunny place all year round, where it can receive full sun. If there is sufficient sunlight and photosynthesis proceeds well, then its root system will develop and its ability to absorb nutrients will be enhanced, allowing it to grow vigorously.

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