1. Suitable temperature
If you want plants to grow fast, the temperature needs to be appropriate. Rubber trees come from the subtropical zone and like warmth. The optimum range is 20 to 25 degrees. The temperature should not be too low. The growth speed will be slow and leaves will fall. Of course, not too high p>
2. Sufficient moisture
The rapid growth of plants is naturally inseparable from the help of water. Don't be too dry or too wet, which will have a bad impact on growth. Watering should be done thoroughly, without ponding, and do not wait until the soil is dry for a long time. Pay attention to humidity. In the dry season, water can be sprinkled on the leaves to moisten them p>
3. Plenty of light
Appropriate light is also helpful to its growth rate. In the growth period, we should have enough scattered light. Not too weak, otherwise the growth will be affected; Don't be too strong, or the leaves will fall p>
4. Sufficient fertilizer
Because the purpose is to promote the plant to grow fast, the type of fertilizer selected is mainly nitrogen fertilizer, supplemented by phosphorus fertilizer and potassium fertilizer. In the growth period, the amount of fertilizer required is judged according to the specific growth trend of the plant. If the growth is too poor, you can apply more in an appropriate amount p>
5. Frequent pruning
Pruning can not only beautify the shape, but also improve the ventilation and light transmittance inside the plant. In the period of rapid growth, those branches that are too dense and messy should be cut off in time. If the overall crown of the plant grows very large, the peripheral branches can be cut off. In this way, the remaining branches will grow very fast p>