Can anyone tell me if this pothos is caused by lack of water or if it is caused by abundant water an

If there is a lack of nitrogen, it should be enough to add a few urea or expired aspirin, many medicines have expired, and you can use flowers and plants.

Yellow leaves are not necessarily a problem with water, it is likely to be a lack of nutrients, you also checked that pothos is a water-loving plant, it should be a lack of iron, iron ions and promote the synthesis of chlorophyll, most of the leaves are yellow is this reason, there are ferrous sulfate fertilizers sold in the flower, bird and fish market, you can, there may be a lack of nitrogen, phosphorus and potassium fertilizers, you can sell three kinds of fertilizers, you can also sell compound fertilizers, nitrogen fertilizers have ammonium nitrate, ammonium bicarbonate, ammonium phosphate, ammonium chloride. Phosphate fertilizers include ammonium phosphate, calcium dihydrogen phosphate, and calcium diphosphate. Potash fertilizers include potassium carbonate and potassium chloride.

There are many compound fertilizers, pothos: (scientific name: epipremnum aureum), belonging to the Araceae family large evergreen vines, growing in tropical areas, often climbing to grow on the rocks and trunks of the rainforest, its winding is strong, aerial roots are developed, can be hydroponically planted.

Mature branches with stout petioles, 30-40 cm long, slightly enlarged at the base, upper joints long by cm and slightly hypertrophic, ventral mask broadly grooved, leaf sheaths long, leaves thin leathery, emerald green, usually (especially on the leaf surface) with mostly irregular pure yellow patches, entire, unequal on the sides ovate or ovate-oblong, apex short and acuminate, base deeply heart-shaped, slightly thicker, slightly raised on both sides.

When it's cold, or if you don't get much sunlight, it will turn yellow, and our pothos is hydroponic but it has been raised for 3 years and is still vibrant, so it is not watered too much.

You don't have to soak it all the time when it's dry and wet, and it's not good to have yellow pages.

It's a lack of water.

Pothos is not afraid of water, because there are many pothos that are directly aquatic and grow very well, so more water is harmless to pothos.

1. Lack of water.

The tips and edges of the pothos leaves are dry and yellow, and the new young leaves are normal, but the old leaves in the lower part are yellow and fall off. This is a lack of water, it is recommended to water immediately, once through, and be sure to see the water flowing out of the hole below. Usually watering can be dry and wet.

2. Too much water.

The pothos leaves are dull and yellowish in color, and the newly grown leaves have a slight atrophy at the top. It could be that the water is too big. It is recommended to stop watering, loosen the soil with a shovel or hook, and put it in a well-ventilated area with sufficient scattered light so that the water can evaporate as soon as possible.

3. Lighting problems.

The pothos leaves are yellowish on both new and old leaves, and if you find burn marks on the leaves, the light is very strong. It is recommended to place it in a well-lit living room with plenty of diffused light and avoid direct sunlight.

4. Too much fat.

The leaves of pothos are thick, but dull, and the lower part of the old leaves are beginning to turn yellow and fall off. It's hypertrophy. It is not recommended to fertilize the newly bought potted plants immediately, and then apply fertilizer normally after the seedlings are successfully slowed.

If you find that you have applied too much fertilizer just after fertilizing, you can rinse the potting soil with clean water to let the excess fertilizer dissolve in the water, and then flow out of the small hole below with the water flow. If you find that you have applied too much fertilizer after fertilizing for a long time, it is recommended to change the soil, and pay attention to thin fertilizer and frequent fertilization in the future.

5. Too little fat.

If the color of the pothos leaves turns pale green and then slowly turns yellow, generally spreading slowly from the root leaves to the top leaves, it may be due to a lack of fertilizer. Usually, you can water pothos that has been fully rotted rice water, bean cake water, etc., and water the rice water according to the ratio of 1:4, 1 2 times a week; Bean cake water according to 1:

The ratio of 50 is diluted with water, 1 time a week is sufficient. In addition, when changing the pot of pothos, use Fart granule compound fertilizer, but pay attention not to touch the roots of pothos.

6. Rotten roots. If the leaves are yellow, lodging, wilted, and in the more serious cases, you can even see the rotten stems. It may be rotten roots. If the rotten roots are not very serious, cut off the rotten places of the roots, and then disinfect and sterilize, and then repot them, and pay attention to the potting soil to be replaced with new ones.

If the rotten roots are particularly bad, you can choose relatively healthy branches, re-cuttings after disinfection, or water cuttings.

1. Remedy.

If the cultivated pothos lacks water and has bad symptoms, it should be replenished in time and watered thoroughly. Don't overwater it because it lacks water, as it will cause water to accumulate in the pot, and the plant will not be able to absorb it in a short period of time, and it will rot its roots if it is soaked in water. Dehydration is a good remedy because it is very vigorous, and it can continue to grow as long as it is hydrated.

2. Precautions.

1) During the breeding period, it can not be watered for a long time, if the soil is too dry, it will appear yellow leaves and wilting. Also, water evenly so that half of the soil is moist and half is dry.

2) Summer and winter watering needs to be timed, summer should be replenished in the morning and afternoon, while in winter on the contrary, water should be given at noon as much as possible.

1. Remedy.

If the cultivated pothos lacks water and has bad symptoms, it is necessary to replenish water in time and water thoroughly. Do not overwater due to lack of water, as it will cause water to accumulate in the pot. The plant cannot absorb it in a short time, and the roots will rot when soaked in water.

Dehydration is a great remedy because it is very vital, and it can continue to grow as long as it is hydrated.

2. Precautions.

1.It is not possible to leave the water for a long time during the breeding period. If the soil is too dry, it will have yellow leaves and wilting.

And the watering should be even, so that half of the soil is wet and half of the soil is dry. 2.Choose the right watering time in summer and winter.

In summer, you should hydrate in the morning and afternoon, and in winter you should try to hydrate in the middle of the day.

3. Methods for judging water shortage.

1.Insert a chopstick into the soil and remove it after two or three minutes. If the chopsticks are wet, do not water them first.

If the chopsticks are still dry, water them. 2.When the leaves of the plant are very fruitful, there is no shortage of water.

When its leaves show some symptoms of wilting and softening, it means that there is a lack of water.