What if the pineapple leaves turn yellow and lose the leaves? what if the pineapple flowers wither?

Pineapple flowers are generally red, the surrounding leaves are generally blue-purple, but it is not ivy, of course, it will turn yellow one day, so what should we do? What if the pineapple wilts? In order to answer your questions, the editor sorted out some of the following materials for your reference and study.

What if the leaves of pineapple turn yellow and lose their leaves?

1. Excessive fertilization

If you fertilize too much, the new leaves will be thick and uneven, and the dry tips of the old leaves will fall off. You should immediately stop fertilization and increase the amount of water to make the fertilizer flow out from the drainage hole at the bottom of the basin, or immediately pour the pot, rinse the soil block with water and then plant it again into the basin.

2. Hot and high temperature

In summer, if you put cool flowers (such as cyclamen, Golden Bell upside down, four Seasons Begonia) in a high temperature place to let the strong light shine directly, it is very easy to cause the young leaf tip and leaf edge to scorch, or the leaf yellow to fall off. Move to a well-ventilated shady place in time.

3. Excessive shade

If the sun-loving flowers are placed in shady places or places with insufficient light for a long time, it will cause the branches and leaves to turn yellow.

4. Overwatering

Watering too much, the basin soil is too wet for a long time, resulting in lack of oxygen in the soil, causing part of the fibrous roots to rot, hindering normal respiration and absorption of water and nutrients, causing leaves to turn yellow and fall off. After the injury, the young leaves turn pale yellow, and then the old leaves gradually turn yellow. watering should be controlled immediately, fertilization should be suspended, and the soil should be often loosened to make the soil well ventilated.

5. Drought and dehydration

Flower cultivation leakage watering or long-term watering half waist water (that is, upper wet and lower dry) will affect nutrient absorption, and it is also easy to cause dull and dull leaves and drooping leaves. First, the lower old leaves aged, and gradually withered and yellowed off from the bottom up. At this time, a small amount of watering and spraying is needed to gradually recover and then turn to normal watering.

6. Lose weight for a long time

There is no application of ammonia fertilizer or no change of soil for a long time, and there is a lack of nitrogen and other nutrients in the soil, resulting in thin branches and leaves and thin and yellow leaves. It is necessary to pour the pot in time and gradually apply rarefied mature liquid fertilizer or compound flower fertilizer into new loose and fertile culture soil.

What if the pineapple has withered?

After flowering, the original flowering plant will wither naturally. New seedlings can only sprout from the persistent roots to take over! The growth of the pineapple root plant is basically synchronized with the withering of the old plant after flowering, so just wait on it as usual. When the pineapple root plant grows big enough, then consider the ramet (propagation), the suitable ramet season is spring or autumn, the premise is that the seed plant at the persistent root needs to fully grow for a period of time.

What kind of fertilizer should be applied to pineapple?

Pineapple fertilization is mainly nitrogen fertilizer and potassium fertilizer, less phosphate fertilizer, and good foliar fertilizer, which is better for the growth of pineapple flowers. Today, the editor recommends a good fertilizer-Yijia flower special fertilizer. Fertilizer refined by liquid aerobic fermentation of flower foliar fertilizer, is a set of nutrition, health care in one of the efficient compound microecological preparation. Fertilizer is rich in active glucose, enzymes, nucleic acids, higher alcohols, unknown growth promoting factors and active beneficial microorganisms, which can directly enter the deep cells through the surface cells of crops to participate in crop metabolic activities. it can effectively improve the ornamental effect of pineapple flowers and make the flower leaves bright green and shiny.

Matters needing attention in the split of pineapple

1. When pineapple just grows lateral buds, the leaves and roots of lateral seedlings are very tender and can not be touched, otherwise the leaves are easy to break and the new seedlings are not easy to survive.

2. The lateral buds should grow next to the mother plant for one or two months, and the lateral seedlings will grow several layers of leaves, the color will become dark green, and the stem will be divided when there is a certain degree of Lignification. At this time, the lateral seedlings are tough and not easy to break.

3. The key point and key point of the operation is not to use too much force, and never to break the root of the lateral plant. If the new seedlings do not take roots, although there is a chance of survival, but the survival rate should be greatly reduced.

Pineapple leaves yellowing first to judge whether it is the cause of pests, if it is the cause of pests, then as long as there are no insects, it is not environmental factors, such as too stuffy and hot, or it may be to the plant growth cycle, so there is no need to panic.