What about yellow leaves?

When many friends cultivate asparagus, they often encounter the situation that the leaves of asparagus turn yellow. So, what if the leaves of asparagus turn yellow? Today, let's give you a brief introduction. Let's take a look at it.

Introduction of asparagus

Asparagus, an evergreen ornamental plant, belongs to the genus Ophiopogon of Liliaceae from Africa. It is a common potted landscape in the home. Asparagus is a green vine, the roots and stems are fleshy stems from the stem, relatively soft, and straight upward. It is as jointed as bamboo, implying rising. Because it is like dwarf bamboo, but it has more elegance and literary flavor than bamboo, it is called asparagus by ancient literati.

The reason for the yellowing of asparagus leaves

1. Strong light exposure. Asparagus culture like semi-shade, summer should not have a strong column of direct sunlight, otherwise it will cause branches and leaves withered and yellow. The solution is to move the flowerpot to a cool place and spray more water on the branches and leaves to increase humidity.

2. Watering is wrong. Asparagus likes to be wet, but it is also too wet and waterlogged, so it is best to keep the basin soil dry and wet, generally not dry and watered thoroughly, but do not let the basin surface be watered too much when watering. If there is too much watering, you can not water temporarily, but only spray water to the leaves to moisturize asparagus.

3. Improper fertilization. Excessive fertilization or application of immature fertilizer will cause asparagus leaves to yellowing and shedding. On the other hand, the nutrient of the planted pot soil is too poor, which will also lead to the yellowing of asparagus leaves. Therefore, when applying fertilizer, we should pay attention to Pushi, but the number of times is more but less, and we should use rotten fertilizer, and for the situation that has occurred, we can take to change the basin soil to solve. It is worth noting that it is not suitable to apply fertilizer in winter low temperature period and summer high temperature period.

4. Gas poisoning. Asparagus is very afraid of smoke and dust. if it is often attacked by harmful gases such as smoke and dust, asparagus will be poisoned with yellow branches and leaves. If this happens, the flowerpot should be moved away from the original position in time, and the work of foliar sprinkler and dust removal should be increased.

What if the leaves of asparagus turn yellow?

Because asparagus requires a high temperature and likes a semi-overcast environment, if your asparagus leaves rhubarb and put it outdoors, you can consider moving it indoors. Because asparagus likes water, there is a great demand for water, so many people pour a lot of water on asparagus. In fact, this is very bad for asparagus. Although asparagus likes wet soil, it will be waterlogged if it is too wet, which is disadvantageous to the growth of asparagus and causes its leaves to turn yellow. In this situation, you should water less during the day and try to spray the leaves of asparagus with a spray bottle instead of watering it.

Matters needing attention in asparagus culture

1. The soil of asparagus needs to be treated relatively clean, and adding soil during conservation can not add some dirty things. Changing soil and fertilizing regularly is a good guarantee for the growth of asparagus.

2. Asparagus should adhere to the principle of not watering, watering less in spring and autumn, more watering in summer, and no watering in winter.

3. When watering asparagus, we should pay attention to the application of thin fertilizer and more fertilizer, the proper fertilizer is the best and the nitrogen fertilizer is the best. Especially after the plant is fixed, the fertilizer should be properly controlled so as not to cause overgrowth.

4. While illuminating, remember that asparagus is semi-shady and is not suitable for long-term exposure, as long as it is not taken out in summer.

5. Asparagus will blossom, and it is not suitable for blowing when it blossoms, so the flowering period will be very short, and it will not be suitable for Lin Yu. It will also shorten the flowering period, and will not bear fruit. When potted, it should be maintained during the flowering period.

So much for the introduction of the causes of the yellowing of asparagus leaf tips and its solutions. I believe that after reading it, we will have a certain understanding of asparagus. If there are friends who want to cultivate asparagus, you can refer to the relevant knowledge I introduce to you.