Cause: too little nutrients will lead to the phenomenon of arrow clipping, because it needs a lot of nutrients during the growth of arrow pumping. If the fertilizer is not supplemented in time, arrow clipping will occur.
Solution: it needs to be fertilized in time during its arrow pumping period to supplement nutrients for its better growth. But it should be noted that water should be diluted when applying fertilizer to avoid burning its plants due to its high concentration. In addition, we should adhere to frequent fertilization, each time should not be applied too much, each time a small amount can
Reason: usually, the proper temperature is about 20 ℃. If the temperature is too low, under 15 degrees, it will seriously affect the growth of the plant, so that it can not draw arrows normally, so there will be a situation of arrow.
Solution: when there is a pinch arrow, it needs to be placed in an environment suitable for its growth temperature in time. The best is 18 to 20 degrees of the environment for good maintenance, the darker the environment is more appropriate, which is more conducive to its arrow.
Reason: the surrounding leaves grow vigorously, the more vigorous, the more robust, the more difficult it is to draw arrows in the middle, so it will cause the phenomenon of arrows.
Solution: usually we can use rope or other things to fix or bind the leaves on both sides. This is more conducive to the middle of the draw arrow, or you can put the middle of the clip arrow leaves to cut, to help its draw arrow.
