How to deal with withered leaves on asparagus fern? Teaching you the correct remedies
1. Caused by light
1. Cause
It likes a relatively cool and shady environment. If it is placed in the sun for a long time in summer, its leaves will begin to turn yellow and wither.
2. Solution
When you find that the leaves of the asparagus fern have begun to wither, you need to move it to a shady place in time, and at the same time spray some water on the leaves appropriately to lower the temperature. As long as the damage to the leaves is not especially severe, it will soon return to its emerald green appearance.
2. Caused by watering
1. Cause
Asparagus fern likes places with plenty of moisture, but it is afraid of water accumulating in the pot, otherwise it will easily cause the roots to rot, which in turn causes the leaves to wither. However, the water cannot be too little either, otherwise the leaves will also easily become withered.
2. Solution
If you find that the asparagus fern has begun to have root rot, you need to reduce watering and loosen the potting soil in time, then gradually increase the water, and at the same time spray some water appropriately on the leaf surface to keep the leaves fresh.
3. Caused by nutrients
1. Cause
Although asparagus fern does not have high fertilizer requirements, it does prefer fertile soil. If, when grown at home, it is not loosened and fertilized for a long time, it will lack nutrients, and then the leaves will become withered.
2. Solution
When it is found to be caused by insufficient nutrients, fertilizer needs to be applied to the potting soil in time, and afterward it should be supplemented once every week, mainly with dilute liquid fertilizer, and it should be watered and the soil loosened in time.
4. Caused by fertilizing
1. Cause
When fertilizing, if fertilizer that is too concentrated or not fully decomposed is used, it will easily cause fertilizer burn, and then the leaves will become dry and fall off.
2. Solution
When it is found to be caused by fertilizer, the old fertilizer in the pot needs to be removed, then the soil should be flushed with water, and new soil should be replaced, so that its leaves can become emerald green again.
5. Caused by improper winter care
1. Cause
Asparagus fern is very afraid of cold. In winter, if it is not given proper light and ventilation, the leaves will become withered and fall off.
2. Solution
Appropriately increase the light, place it in a sunny position, and ventilate in time, reduce watering, and its leaves will soon recover as before.
6. Caused by pests and diseases
1. Cause
When growing asparagus fern, it is very easy for it to be infected by scale insects or other pests. At this time, the insects will suck nutrients from the leaves, causing the leaves to turn yellow and wither.
2. Solution
As long as pests and diseases are found, they need to be removed by hand in time, or treated with medicinal solution.