Reasons for Yellowing Lily Leaves and Solutions

Flowers & Gardening Jan 1, 1970 0 views

Measures for yellowing lily leaves should be taken according to the cause: if there is too much water, reduce the amount of water; if there is too little water, appropriately increase the frequency of watering. If there is too much or too little fertilizer, fertilize correctly and apply light fertilizer frequently. If there is an iron deficiency, water with ferrous sulfate solution. If pests or diseases appear, eliminate them promptly. If the soil becomes hard, loosen the soil promptly.

1. Reasonable watering

Excessive watering, including watering too much at one time or watering too frequently, can cause this plant to develop water-related yellowing. At this time, we should reduce the frequency and amount of watering, and must not let water accumulate in the potting soil. Too little watering can cause this plant to develop drought-related yellowing. At this time, we should appropriately increase the watering frequency, and after the leaves recover, resume normal watering.

2. Correct fertilization

Similar to watering, too much or too little fertilizer can also cause yellow leaves. If there is too much fertilizer, you can dilute the fertilizer concentration by watering appropriately, or directly change the soil for the flower. If there is too little fertilizer, you can apply an appropriate amount of fertilizer, but do not apply too much fertilizer at one time, and the fertilizer concentration must not be too high.

3. Supplement iron

A lack of certain elements can also cause its leaves to turn yellow, such as iron. A deficiency of this element is especially harmful to young leaves and can even cause the entire plant to die. If this phenomenon occurs, we can spray it with ferrous sulfate: cake fertilizer: water = 5:7:200.

4. Eliminate pests and diseases

In addition to the above reasons, both diseases and pests can cause this plant's leaves to turn yellow. Once diseases or pests are found, we must immediately take measures. If disease appears, we can promptly spray the corresponding antibiotics. If pests appear, promptly spray the corresponding pesticide.

5. Loosen the soil

If the soil becomes compacted and too hard, the plant's roots cannot absorb nutrients from the soil well, and root respiration is hindered. At this time, we should promptly loosen the soil or directly replace the potting soil.