Why do the green apple leaves turn yellow?

Green pineapple is a typical foliage plant, its leaves are emerald green, the effect of indoor decoration is very good, and green pineapple is often placed in the office to relieve tense nerves and relax tired eyes. The yellowing of green apple leaves indicates that there is a deviation in the method of green apple culture, which needs to be corrected in time. We are divided into three situations to deal with it.

Why do the green apple leaves turn yellow?

1. Improper watering

Too much or too little watering of green apple will cause the phenomenon of yellowing of leaves. The specific method of distinction can be used to observe the yellowing of green apple leaves. If the leaf tip or edge is withered or dry, the new young leaves grow normally, and the old leaves are withered and yellow and fall off is underwatered; on the contrary, if the leaf surface is dark yellow and no luster, the new leaf tip shrinks not long, it may be too much watering. You can also judge according to the amount of water you pour.

2. Sunshine problem

Green pineapple does not like too much sunlight and prefers shady growing environment, which is why it can grow well indoors, so if you happen to put green pineapple in a place that can be exposed to direct sunlight for a long time, maybe you have found the reason why the green pineapple leaves turn yellow. However, if there is a lack of sunshine in your hometown, the yellowing of green apple leaves may also be caused by the lack of synthesis of chlorophyll.

3. Fertilizer application

The effect of fertilization on the yellowing of green apple leaves should also be considered in two extremes. Excessive fertilization, leaves thickening, loss of luster, old leaves yellowing and shedding; lack of fertilization, especially the lack of nitrogen fertilizer, the leaf color becomes light, first transition to light green, and then gradually yellow, the root leaves first turn yellow, and the top leaves retain the texture.

The solution to the yellowing of green apple leaves

The solution to the yellowing of green pineapple leaves should be adjusted in time according to the cause of yellowing. Because the green pineapple can be cut and propagated, it has a leaf bud on each root, so it can grow as long as one node is planted. Therefore, when the leaves of the farmed green gong are yellowed seriously, the rotten roots can be removed, and the yellow leaves can be removed and re-planted, and pay attention to the replacement of new water in hydroponics. You can also cut off the branches that do not have yellow leaves and replant them. In the process of planting, two to three knots should be buried, and the hydroponics should also be two to three knots, and the water should be changed once in three or four days (cold boiled water is better). When just planting, it can not be directed by strong light, but can be placed in a position with weak light, and the newly planted green gong will take root and grow in about 20 days. For more information about indoor flower farming, please click to view the Tuba Rabbit Flower column.

Pay attention to the following points when raising green pineapple.

1. Change water frequently. If you cultivate green pineapple in water, it is very necessary to change water frequently, usually every two to three days. The reason is that green pineapple has a very high requirement on water quality, and it is also necessary to add nutrient solution in order to make green pineapple glow with brilliance.

2. Suitable temperature. The safe winter temperature of green pineapple is more than 10 ℃. The green pineapple can grow normally when the room temperature is above 20 ℃. Excessive temperature difference will affect the growth of green pineapple. At the same time, pay attention to the leaves away from the heating equipment.

3. The choice of water quality. Clean tap water or pure water to raise green pineapple, the right choice of water quality, because it contains a lot of minerals.

That's all for today's introduction on the causes and solutions of the yellowing of green pineapple leaves. I hope I can help you all!