What Causes the Yellow Tips on Orchids
Today's introduction to the reasons for yellow tips on orchids in green plant and flower introductions, followed by a detailed sharing of content.
1. Improper Fertilization: Not fertilizing orchids for a long time, or applying fertilizer with too high a concentration. 2. Insufficient Water: Not watering orchids for a long time, causing the leaf tips to turn yellow due to lack of water. 3. Excessive Light: Orchids exposed to strong light, resulting in sunburned leaves. 4. Low Temperature Damage: The orchid roots suffer from low temperature damage, unable to properly transport nutrients.
Reasons for Yellow Tips on Orchids
1. -- Improper Fertilization --
Not fertilizing orchids for a long time, or applying fertilizer with too high a concentration, can cause the young leaves of the plant to turn yellow first, followed by yellow tips on the old leaves. Therefore, when fertilizing orchids, it is important to control the amount and frequency to avoid fertilizer damage or nutrient deficiency.
2. -- Insufficient Water --
Orchids prefer a moist soil environment. If water is not supplemented for a long time, the leaf tips will turn yellow due to lack of water. In this case, spray water mist on the orchid leaves and thoroughly water the soil to promote root water absorption.
3. -- Excessive Light --
Orchids are suitable for growing in a semi-shaded environment. If exposed to strong light during care, the leaves can be sunburned and turn yellow. In this case, move the plant to a shady place for care or set up a shade net for the orchid.
4. -- Low Temperature Damage --
In winter, orchids should be moved to a warm indoor location or placed in a greenhouse. Otherwise, if the plant's roots suffer from low temperature damage, it will affect the transport of nutrients, leading to yellowing and drying of the leaves.
This article shares a comprehensive explanation of the reasons for yellow tips on orchids, hoping it can help you.