When asparagus turns yellow in summer, learn a few tricks to make asparagus green come back easily.

Many people will put several pots of asparagus at home, its plant shape is beautiful, the leaves are evergreen all the year round, giving people a pleasant feeling. But many flower friends responded that the asparagus leaves in his home gradually turned yellow, looked lifeless as a whole, and felt that it could not safely spend the summer. In fact, as long as you pay attention to these points, you no longer have to worry about the yellowing of the leaves.

Light

Asparagus itself is more shady, do not like direct light, the summer light itself is relatively strong, if the light is too strong, ah, it will make asparagus sunburn, leaves will appear yellow and dry phenomenon. Therefore, when cultivating asparagus, asparagus can grow healthily as long as it is raised in an environment of scattered light.

Moisture content

Asparagus itself likes to grow in a humid environment, coupled with high summer temperature, water evaporation is relatively high, so it is necessary to replenish water in time. In addition, you can often spray some water around the leaves or around, which can not only increase air humidity, but also achieve the effect of cooling.

Ventilation

Summer itself is rather muggy, if coupled with poor ventilation, it is easy to breed diseases and insect pests, which is not conducive to the growth of asparagus. So be sure to keep it in a well-ventilated environment. If you keep it indoors, you can often open the window.

Fertilizer application

Summer is the peak growth period of asparagus, so it needs to be replenished with sufficient nutrients in order to make it grow more and more prosperous. You can apply some mature organic fertilizer at intervals of half a month. When applying fertilizer, you must "apply thin fertilizer frequently". If you apply too much fertilizer, it will easily cause fertilizer damage and make the leaves yellow.