1. Reasons for black leaves on new buds1. The loam is too wet: If the newly sprouted buds have black leaves, it may be because you did not control your hands when watering and applied too much water, causing the loam inside to become very moist and accumulate at the roots. This is a precursor to root rot. The roots cannot absorb water well, so black leaves will naturally appear on the new buds. 2. Fertilizer burns: The root system is generally delicate. If nutrients are not applied according to its natural growth, and instead highly concentrated chemical fertilizers or unfermented raw fertilizers are used, the root system will be burned and the effect will not be apparent. 2. Corresponding solutions1. When you find that you have watered too much, you need to stop immediately and place it in a well-ventilated place, but not in direct sunlight. You can have some scattered light to speed up the evaporation of water. If it is confirmed that the roots have rotted, take out the plant, cut off the rotten parts, and replace the potting soil with new one. 2. If there are too many nutrients, you can irrigate with water to dilute the fertilizer. You can do this multiple times and it can be saved. |
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