What if the green pineapple leaves turn yellow? How do you grow up fast?

Green pineapple is tenacious in vitality, living in the presence of water, also known as the "flower of life". It can be grown on a column, or potted plants can be placed indoors to watch. Almost everyone will raise a pot at home, but the leaves often turn yellow. What if the green pineapple leaves turn yellow? How do you grow up fast?

Why do the leaves of green pineapple turn yellow

The main reasons for the yellowing of green apple leaves include: too much or too little watering, too strong light, too much fertilization, environmental changes caused by changing pots and soil, and so on. In the process of green pineapple maintenance, more observation is needed to find out the corresponding causes and deal with the yellowing of leaves in time.

1. Improper watering

Flower friends are naturally full of love for plants, for fear that the green apple is not hydrated enough, it will keep watering, but this will only be counterproductive. If you water too much, the tender leaves will be dark yellow, lose their luster, and gradually stop growing, and the branches will become small yellowish green.

But if you are a horse, often forget to water green apple, this is not good, long-term lack of water green apple leaf tips, edges will dry up, old leaves withered and yellow shedding from top to bottom.

Solution: if you water too much, immediately remove the green apple from the pot and place it in a ventilated and cool place, wait until the soil is dry, and then put it back into the flowerpot.

If you water too little, water the green apple in time and keep a good watering habit.

two。 Improper lighting

Green pineapple generally grows in a cool environment, if it is placed in the strong sun for a long time, it is easy to cause the leaves to shrink, and then yellowing and falling off.

However, putting it in a cold and closed environment is not good for the growth of green pineapple, the green leaves will lack chlorophyll and the color will turn yellow.

Solution: if there is too much light, the green apple should be transferred to a cool and bright place in time, and some water should be properly watered; if there is a lack of light, put the green apple in a cool but well-lit place.

3. Fertilization is unreasonable

If you apply too much fertilizer and the concentration of fertilizer in the soil is too high, the top of the new leaves will appear dry brown, the leaves will be thick but not glossy, and the old leaves will be scorched yellow and fall off.

Long-term lack of fertilizer, plant growth malnutrition, the color of young leaves become light, yellow or light green, old leaves will gradually change from green to yellow.

Solution: if you fertilize too much, you should first stop applying fertilizer immediately. If the situation is serious, you should rinse off part of the fertilizer with clean water in time, or change the substrate directly.

Fertilization is too little, first check whether the basin soil has the phenomenon of dry knot, if so, change the soil in time.

4. Environmental abrupt change

People will be dissatisfied with soil and water when they come to a strange environment, not to mention plants. Sudden changes in temperature, humidity, light, or changing pots will cause the leaves of green pineapple to turn yellow.

Solution: in this case, do not be in too much of a hurry, you can take measures to reduce environmental changes, wait until the green pineapple gradually adapt, the leaves will turn green again.

Second, how to prevent leaves from yellowing

1. Appropriate watering

The cultivation of green pineapple should not be overwatered. At most, it is sprayed on the roots. It only needs to ensure that the soil is wet. It can often sprinkle water on the leaves to cool the green pineapple and replenish water at the same time.

Water more in summer, but follow the principle of "wet soil without stagnant water". Reduce watering in winter, once every two to three days.

two。 Reasonable illumination

Although green pineapple likes a shady environment, it is best to receive sunlight at noon to carry out photosynthesis, and then take it back indoors to ensure that it receives a strong light within half a month.

Remember not to let the green pineapple be exposed to direct sunlight in summer. The leaves will be burned and can be properly exposed in winter.

3. Control the amount of fertilizer application

Because green pineapple has higher requirements for fertilizer, it is best to use special fertilizer and add less inorganic fertilizer.

The growth rate of green pineapple becomes slower in winter and should be fertilized less, but it can be increased appropriately in summer, and the main way of fertilization is spraying liquid fertilizer.

4. Pay attention to observation

In the process of the growth of green pineapple, we should pay more attention to observe and find the phenomenon of leaf yellowing. Find the cause in time and take corresponding measures. Do not buy it home and leave it alone. In that case, there will be all kinds of problems in the growth of green pineapple. In the end, it can only lead to death.

Third, how to grow green pineapple in soil culture

1. Bask in the sun and burst the basin

Meat friends look forward to the explosion of meat every day, in fact, green apple can also be done. If a green pineapple wants to explode, it needs to bask in the sun. Open-air farming, block out the noon sun, avoid the violent sun, the rest of the time let the green apple enjoy sunbathing! Indoor farming, it is best to put the green pineapple on the window, except at midday in summer, can accept the sun at any time. But take it outside from time to time to enjoy the pure smell of sunshine.

two。 Spray water to protect health

Long-term open-air farming, watering once every two days in summer, and watering as long as the basin soil is dry in other seasons. Green pineapple is a fleshy root, a small amount of lack of water will not go wrong, but too much watering, rotting roots will affect growth. When there is plenty of sunshine outside, you can spray water several times. The main purpose is to clean the leaves indoors to avoid dust accumulation.

Indoor aquaculture, wait for the basin soil to be completely dry, and aquaculture for a period of time, take it outdoors, water once permeable, breed for a few days and then move back indoors. When it comes to water spraying, try to avoid other times when it comes to good ventilation or high temperature in midsummer.

Watering and sunshine should be matched with each other, as long as the two are relatively sufficient, there is no problem for green turnips to grow tall.

3. Change basin and whole root system

The flowerpot of green apple should not be too big or too deep. It does not mean that you can grow as big as it is given to you. When the crown diameter of the green apple is more than 1.5 times the diameter of the basin mouth, it is necessary to change a larger flowerpot. With a comfortable space of appropriate size, green pineapple can grow rapidly.

In addition, when changing the basin, there is a little trick to break up the roots of green pineapple with sticks, which will affect the combination of soil and roots and hinder the absorption of nutrients. In a poorly ventilated environment, rotting roots can also be caused.

4. Moisturize the leaves in the rain

When it rains, especially when there is a thunderstorm, you can take the plant outside and get caught in the rain for a while. Accept the moisture of Rain Water, can clean the leaves dry and quiet, and Rain Water contains a lot of trace elements to promote the growth of green pineapple. This one is basically suitable for all flowers and plants! However, the green pineapple had just been watered the day before, so don't stay in the rain for too long, lest the pots accumulate water and rot the roots.

Fourth, how to grow fast in hydroponic culture

1. The amount of water should not be too much

Water-raised green pineapple can not put all the roots into the water, the roots of 1x3 should be exposed, and the leaves should not touch the water, so as not to rot and affect the water quality. Don't change the water too often, once every half a month, just add less water during the period.

In addition, hydroponic green pineapple should choose a wide mouth easy, so that the branches and leaves have enough space to grow, and the water surface has enough contact with the air, oxygen is more abundant.

two。 Root pruning + sunbathing

Every time you change the water, cut off the soft old root in time (many flower friends will ignore it), which can save some nutrients. In addition, put the green apple in a place where you can get to the sun to see more sunshine to ensure good ventilation.

3. Stop raising fish

Raising fish in hydroponic green apple containers is for beauty, but the organic matter produced by goldfish can not only provide nutrients for green apple, but also avoid which green moss is better in the water. However, goldfish consume oxygen in the water, and green pineapple grows slowly because of lack of oxygen.

So if you want hydroponic green apples to grow fast, you'd better fish out the fish.

4. Use nutrient solution

Adding nutrient solution is a method to promote the growth of green pineapple, but it is not suitable for long-term use. Every time you change the water, add 2-3 drops to the water. Add nutrient solution, there may be green algae in the hydroponic container, so clean the container when changing water.

Time: 2019-04-06 Click: