Green orchid hydroponic total yellow leaves? The three tricks that many green apple or flower growers want to know turn green immediately.

Family life is inseparable from the embellishment of flowers and plants, most of them are green, green can make people relax, let people come home from work for a day is very pleasant, but also play the role of decoration.

Many people will buy a pot and put it at home, which can not only purify the air, but also add a different color to it. If you hang it up and raise it, it is a wall painted with green paint.

If you want green pineapple to keep its green luster, we can often wipe the leaves with water. If you add a little beer to the water, the effect will be better. Because he likes the moist growth environment, so we should ensure that the basin soil is moist and properly shaded, because the green pineapple grows very fast, and proper fertilization can be carried out to ensure the nutrients it needs to grow!

Wiping the green radish leaves with beer can make the green radish leaves absorb the nutrients in the beer directly and make the leaves shine like waxed.

Cymbidium is a kind of flower that likes shade and cannot accept the strong light of the sun.

Solution:

Hanging orchids can be maintained indoors where there is scattered light, such as living rooms, bedrooms and so on. Don't give too much sunlight.

2. There is not enough fertilizer.

Hydroponic orchids can not absorb more trace elements like soil culture, so if you do not change water often, it is easy to cause insufficient nutrition and lead to yellow leaves.

Solution:

Hanging orchid mainly applies nitrogen fertilizer, can be mixed with urea and water in the bottle according to the proportion of 1RU 800, be careful not to excessive, otherwise it is easy to burn roots.

3. Not pruning in time.

Too dense leaves will accelerate the absorption of nutrients, leaves will turn yellow, in addition, too many miscellaneous roots will affect the absorption of nutrients, but also lead to yellow leaves.

Solution:

Cut off the yellow leaves in time, the hanging orchid is too dense can carry out "beheading" operation, to ensure that other leaves can grow normally, trim off the excess virtual roots, so that the roots can fully absorb nutrients.

Green and yellow leaves

1. Abrupt change of environment.

Generally speaking, the green pineapple you just bought will have a process of adapting to the new environment, and it is normal to have yellow leaves at this time. Just cut off the yellow leaves in time.

Solution:

You can put the green apple you just bought in the bedroom or other places at home where there is scattered light, and wait for it to take the basin.

2. Lack of nutrition.

The nutrition in the water is not as much as that in the soil, and the lack of nutrition will also lead to the yellowing of green radish leaves.

Solution:

Green pineapple is also an ornamental foliage plant, mainly applying nitrogen fertilizer. In addition to urea, we can dilute it with rotten soybean water 20 times and then add a little bit to the hydroponic bottle. We can spray water on the leaves at ordinary times.

3. The water quality is poor.

Some flower friends raise green pineapple directly with tap water at home, without other treatment, the chlorine in tap water is disadvantageous to the growth of green pineapple and can easily lead to yellow leaves.

Solution:

Change the water frequently. The water in the hydroponic bottle is added to the bottle's 1x2 or so, and the water is changed every 2 weeks. You don't have to take the root out when changing, just pour it along the flat edge.

What if the rich bamboo has yellow leaves?

1. Clean up and remove the yellow leaves first, otherwise they will occupy the nutrition of other leaves.

2. Trim the root. If the root is damaged and there are rotten roots, the rotten roots should be cut off first and then cultured in water, otherwise they will continue to infect other roots, resulting in yellow leaves.

3. You can put an aspirin in the water when taking root. Bottle every 3 days to change water, it is best to choose pure water, tap water to dry for a day before use, remove the chlorine inside, 15-20 days can take root.

3. Add nutrient solution. If the rich bamboo is deficient in iron, you can add ferrous sulfate solution to the water to supplement the iron element, and add it every time you change the water. Ferrous sulfate is prepared with clear water 1RU 1000.

4. You can use a spray can to spray some water on the leaves to maintain humidity, or spray water in the air around it.

5. Rich bamboo is generally placed indoors, can not accept the direct sunlight, can not be in too dark places, can be placed in the indoor bright scattered light, such as the living room.

6. If you directly use tap water to raise rich bamboo, the water quality is prone to corruption. Tap water had better be used in the sun for a day. It is recommended to use pure water or well water.

When changing water, you don't have to take out the whole rich bamboo, just tilt the bottle, pour the water out, and add the water to the bottle's 1max 2 or 2max 3.

When we water the flowers, we must not use the tap water we have just received to water the flowers directly. It is very easy to harden the soil. It can not be seen for a short time. After a long time, we can see the harm.

We can use the water below to water the flowers.

1. Fish culture water

If you raise fish at home, it is best to use this water to water the flowers, because there are fish feces and food residue in the water, which contains urea and nitrogen, of course, the content is relatively small, and you can water the flowers at any time. However, if salt or other medicine is added to the fish tank, it's best not to use it.

two。 Rice panning water

This universal water for growing flowers is used after fermentation. it is easy to cause soil consolidation if it is not fermented. It can be put in a plastic bucket and fermented in a warm place for about ten days. The fermented rice water is rich in nitrogen. It is suitable for all kinds of foliage plants such as green pineapple. It can make the leaves green and grow fast.

The fermented rice washing water smells a little bit. We can add some orange peels, which can not only make the water slightly acidic, but also give it a delicate fragrance.

The rice washing water is mixed with clean water at the ratio of 1:5 and then the flowers are watered, about once every half a month. As the fermented rice washing water is weakly acidic, the pH can be adjusted.

3. Ferrous sulfate

Friends who grow flowers at home inevitably raise some acidic flowers, such as gardenia, jasmine, azaleas and other flowers that like acidic flowers. We should properly water the soil to improve the acidity and alkalinity of the soil. We can water diluted ferrous sulfate once a month, the ratio is 1Rol 500 to dilute, it can supplement the acidic substances of plant growth, and the leaves will not appear iron deficiency yellow.

4. Aspirin or vitamin B12

Aspirin is rich in salicylic acid, which can promote the growth and development of roots. if the rich bamboo takes root slowly, we can add an aspirin or vitamin B12 to the bottle to promote rooting. When we water it, we can also grind half of the tablets, add a bottle of mineral water, and water the flowers after dilution, which can make the potted roots strong and the leaves greener.

Wind, oil and water

1Ru 500 is a mixture of wind oil essence and water, plus 3-5 drops of detergent. Because adding a little detergent to the water can make the wind oil essence better dissolve with the water.

Then pour the wind, oil and essential water into the spray can and spray it on the plant, which has a good effect on red spiders, aphids and so on.

The proportion of toilet water is 1:50, stir well, then put it in a spray can and spray it on the leaves and stems. About 3-5 days spraying, several times in a row, not only can drive away red spiders, aphids, etc., which contains the role of sterilization, but also can prevent plant black rot and so on.