What is the reason that the saplings planted on the first day have a few yellow leaves on the second

This is caused by not watering enough watering, it should be watered a lot, and you should also pay attention to the light.

It may be caused by some problems with the roots, and some drugs to increase the roots of the plant can be used to grow better.

Probably because you haven't watered thoroughly, don't choose to plant the sapling on sunny or hot days for several days in a row, the sapling's water evaporates too quickly and it will cause the sapling to die .

The leaves of the fortune tree raised indoors suddenly turned yellow, mainly due to insufficient light, excessive watering, hard potting soil, poor air circulation, insufficient nutrients in the pot and other reasons.

One: The potted fortune tree is placed indoors in a sunny position, which is conducive to photosynthesis and reduces the symptoms of yellow leaves. Move outside for 2-3 days a week, and the sun is better in the morning and evening for 1-2 hours a day.

Two: usually placed in the indoor sunny and ventilated place, good ventilation is not easy to cause pests and diseases, so that the leaves will not be destroyed and yellowed.

Three: usually watering is not easy to be too wet, too wet is easy to cause root rot, produce yellow leaves die, it is best to do dry watering is not easy to cause the symptoms of rotten roots.

Four: about 2-3 months to loosen the soil, so that the potting soil is loose, breathable and drainage, which is conducive to the growth of the root system and is not easy to appear yellow leaves.

Five: at least twice a year to apply fertilizer, 4-5 months, 8-9 months each apply a compound fertilizer, according to the amount of instructions, in order to prevent fertilizer damage caused by excessive fertilizer, fertilizer can be equipped with some mineral additives and other fertilizers.

Six: change the pot once a year, you can change the pot after winter or next spring, the main thing is to increase the nutrients in the pot, and you can bury some long-lasting base fertilizer at the bottom when changing the pot.

I don't know what plant it is, there are many reasons for yellow leaves:

1. The natural law of deciduous plants, in winter, the leaves of plants begin to turn yellow (red, purple) and slowly fall off.

2. Change the leaves, new leaves grow, and the old leaves turn yellow and fall off.

3. Drought and dehydration cause the leaves to turn yellow, which can cause plant death in serious cases.

4. The accumulation of water in the pot causes the plant to rot the roots, causing the leaves of the plant to turn yellow, which can cause the death of the plant in serious cases.

5. Excessive fertilization will damage the plant roots, resulting in yellowing of plant leaves, which can cause plant death.

All of the above, you see which case. If you want to be clearer, it's best to send a bigger, clearer ** up for me not to see. If there are any questions, please continue to ask.

The leaves of bonsai that have been cultivated for many years are yellow! What causes it? Do you have a friend who knows?