What to do when the leaves of the pineapple flower turn yellow
Today, the editor will elaborate on what to do when the leaves of the pineapple flower turn yellow, as well as the reasons for the yellowing of the leaves and the corrective measures for green plants and flowers. Let's follow the editor to check out the specific content!
The pineapple flower is also known as ornamental pineapple, pineapple flower, etc., and is native to the jungles from Mexico to southern Brazil and northern Argentina. It is a well-known festival flower. Many flower enthusiasts buy pineapple flowers and find that the leaves turn yellow after keeping them at home for a while. They don't know what's wrong with the pineapple. Let's take a look at what to do when the leaves of the pineapple flower turn yellow!
Overwatering
Overwatering, with the potting soil being too moist for a long time, causes soil hypoxia, leading to the rotting of some fibrous roots, which hinders normal respiration and the absorption of water and nutrients, causing the leaves to turn yellow and fall off. Initially, the young leaves turn light yellow, and then the old leaves gradually turn yellow as well. You should immediately control the watering, stop fertilizing, and frequently loosen the soil to ensure good soil aeration.
Drought and dehydration
Missing watering or long-term semi-watering (i.e., the top is wet and the bottom is dry) can affect nutrient absorption and easily cause the leaves to become dull and lose their luster, with the leaves wilting and drooping. First, the lower old leaves age and gradually turn yellow and fall off from the bottom up. In this case, a small amount of watering and spraying should be done to gradually restore it before returning to normal watering.
Long-term lack of fertilizer
Long-term absence of nitrogenous fertilizer or not changing the potting soil can lead to a deficiency of nutritional elements like nitrogen in the soil, causing the branches and leaves to become weak, with thin and yellow leaves. It is necessary to repot and replace it with new, loose, and fertile culture soil, gradually applying diluted decomposed liquid fertilizer or compound flower fertilizer.
What to do when the leaves of the pineapple flower turn yellow
Over-fertilization
Too much fertilizer will result in thick new leaves with uneven surfaces, and old leaves with dry and yellowed tips will fall off. You should immediately stop fertilizing, increase watering, allowing the fertilizer to flow out from the bottom of the pot, or immediately repot and rinse the soil clump with water before replanting it in the pot.
Hot and high temperatures
In summer, if you place cool-loving flowers (such as cyclamen, hanging bells, and kalanchoe) in a high-temperature area exposed to direct sunlight, it can easily cause the tips and edges of young leaves to scorch or turn yellow and fall off. It is necessary to move them to a well-ventilated, shady place.
Excessive shading
If you place sun-loving flowers in a shaded area or a place with insufficient light for a long time, it will lead to yellowing of the branches and leaves.