How can we keep asparagus green without yellowing?

Some flower friends like to raise asparagus at home, which is the case. Asparagus grows weaker and weaker, and turns yellow gradually, just like hay. Can such asparagus be saved?

Watering asparagus is the key to maintaining asparagus. If you water asparagus properly, you can travel and thrive. Today, we will focus on the watering methods and maintenance skills of asparagus.

Asparagus should not be placed in smoky places, such as some heavily polluted places, so it is not suitable to put asparagus, and don't smoke next to asparagus. Don't put it next to the heater in winter. Don't direct the sun when it is direct. Asparagus doesn't like strong light. Weak scattered light can satisfy the growth of asparagus.

First of all, introduce the main points of watering.

First of all, water

Water can be relatively less, and can be sprayed with a watering can. Spray branches, leaves and roots to ensure air humidity and replenish water. It can also make the leaves more lush.

Don't let asparagus root accumulate water, give it time to drain, and don't rush irrigation at once. So the root system of asparagus can't stand it.

Asparagus leaves raised at home are yellow. Maybe there is just too much water or not enough water.

Be careful not to water too much at a time when watering. You can water more at a time and less at a time. Don't water the basin soil when it is wet. You can water the pot soil when it is visible to the naked eye.

In addition to watering, there are also some precautions for the maintenance of soil, branches and leaves, light and ventilation.

Second, the soil

Usually loess can't be used directly, because it is not loose and airtight, and it is easy to harden after a long time. Soil hardening is also the reason why asparagus leaves turn yellow. Choose some fertile and loose soil. Some humus soil, pine needle soil and peat soil can be added to loess, which is rich in nutrition and loose and breathable. Breathable soil is asparagus's favorite.

Only when the soil is suitable and the foundation is laid can the leaves flourish and be loved by everyone.

Third, branches and leaves

After the leaves turn yellow, it is recommended to cut off the yellow leaves and maintain them normally. For old branches and stumps. Trim it, don't leave any residue.

There are some extra leaves, too many words will make asparagus unable to keep up with nutrition, and it will compete with other branches and leaves for nutrition, so that nutrition can keep up with branches and leaves to flourish.

Fourth, light.

Asparagus doesn't like strong light. In summer, the light is weak in the morning and evening during the day. You can move out to bask in the sun at this time. Don't bask in the sun at noon, and don't have direct sunlight.

In other seasons, asparagus can receive bright sunshine.

Verb (abbreviation of verb) ventilation equipment

Most plants like to be kept in a cool and ventilated place, and asparagus is no exception. Usually, windows are mainly used for ventilation. If it is placed outdoors, it should be placed in a ventilated place.

Sixth, the temperature.

Asparagus likes warm environment. Too hot or too cold will affect its growth. Asparagus is not cold-tolerant. If it is kept above 10 degrees Celsius in winter and above 30 degrees Celsius in summer, it will not grow normally. Leaves will turn yellow.

Seven, fertilization

Asparagus should be fertilized once a month, and the concentration of fertilizer should be lower. Thick fertilizer is not conducive to the normal growth of roots. Usually, the concentration is low.

Asparagus is a relatively small plant. Compared with other plants, such as Yushu and Facaishu, it can be put on the dining table. As the name implies, flowers are elegant and full of literary flavor. Put it in a monotonous bedroom or study, it looks beautiful and generous, which is simply the finishing touch.