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Generally not, in the past, during the summer vacation, the cactus in the teacher's office was not watered for more than two months, and it was still alive and well.
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Cactus or cactus are drought-tolerant plants, the soil is better with sandy soil, but it likes light, and the ball can grow better in the sun, but watering should also master the principle of one-time watering, and then water again after a period of time.
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No, cacti or cacti are notoriously drought-tolerant, and my family will not die if they are left on the concrete floor for half a year, and they will still grow roots. On the contrary, the water will rot!
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No, cacti are very drought tolerant.
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Yes.
Although cacti have a strong drought tolerance, if they are not watered for a long time, they will die in a drought environment for a long time, especially if they are planted in pots at home. When it is found that the potting soil is dry, it is necessary to replenish water in time, especially in the peak growing season, so as to absorb water in time to promote its growth more vigorous and more beautiful. Generally, when it is found to be wilting, it is a lack of moisture, and it is necessary to replenish water in time.
The amount of water should be well controlled, and there should be no stagnant water.
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1.The cactus ball generally does not die without watering for three months, because it is not a water-loving plant and can tolerate drought, as long as the soil is not particularly dry, it will not die.
2.Moreover, the growth ability of cactus is relatively good, and during the maintenance period, the soil should not be too wet, otherwise it is possible to rot the roots.
3.However, it needs to be watered frequently in summer, because the water will evaporate quickly, and the plant will not grow well if it is not replenished in time.
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If you don't water, you'll die.
First of all, I need to educate you.
Why can [Cactus] survive in the harsh environment of the desert?
It's true that the desert is dry, but there's an underground river running underneath the desert. It is because the cactus is rooted in the deep desert that it absorbs water around the groundwater to provide the cactus with its survival.
The cactus is not afraid of the sun, but that doesn't mean its roots don't need water. Your potted plants have no groundwater, and you don't water the soil when it dries, how can you provide the survival needs of the cactus?
Therefore, the argument that the cactus is left at home and that it is not scientific to leave it alone.
It is also [completely false] to say that it is watered once every few weeks or once every few months, because the evaporation rate is different depending on the climate, temperature, and temperature. How can it be so accurate? When to water? Look more at the color of the soil.
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There are many factors that affect the amount and frequency of watering of cactus, and it is necessary to flexibly grasp it according to the actual situation, and there are no certain rules. Generally speaking, it is necessary to water more appropriately in the peak growing season, and less or even no water during the dormant period; When the temperature is high, it should be watered more appropriately, and when the temperature is low, it should be watered less; The big pot of the ball should be watered more, and the small pot of the ball should be watered less; The potting soil should be watered more if the air permeability is good and the water retention is poor, and less water should be poured on the contrary; If the sun is strong and the ventilation is good, it should be watered more, and if the air is not circulated, the sun should be watered less; In addition, it is also related to the variety, some varieties such as grass balls can be watered according to the standard of ordinary potted flowers and are not easy to rot the roots, and Jin Amber must strictly control the watering.
In conclusion, environments and individuals vary greatly. Some large cacti only need to be watered once every six months, and small cacti sometimes need to be watered every week. There are also climatic factors, watering should be strictly controlled below 10 degrees and above 35 degrees, and watering should be moderately increased during the growth period.
There is also a look at the soil quality, ventilation and ventilation should be poured more, and less water should be poured when the compaction is wet. Water more with less soil in a small pot, and more water in a large pot. Too much watering is easy to rot roots, and the potting soil is too dry and slow to develop.
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Cacti have thick leaf stems made up of storage cells that contain mucin-killing substances that prevent water loss. So these leaves and stems actually store a lot of water, not that the cactus itself doesn't need water.
Unlike other plants, cacti have evolved their leaves to be needle-like, and these needle-like spines have a waxy layer on the surface, all of which are designed to reduce water evaporation. As a result, less water evaporates and more water is stored on your own.
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In the case of cacti, if the soil is too wet, some of the roots will rot if it is light, and it will rot completely.
Cactus is drought-tolerant, watering should be less should not be more, avoid water accumulation in the pot, keep semi-wet, June to August is the cactus growth season, to promote fast growth, generally watered once a day.
To keep the soil moist, pay attention to drainage during the rainy season, and do not water during the dormant period. Do not water the stems with hairs or white powder and grafted parts. Fertilization is done in the growing season, but it is advisable to use completely decomposed organic fertilizer or residue fertilizer.
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Because the cactus ball is dry-loving, drought-tolerant, and has strong vitality.
The native of cactus is in South America, where it is native to the sandy desert area with high heat, dryness and little rainfall, and has formed the characteristics of loving dryness and drought tolerance. Cacti are afraid of the cold and prefer to grow on well-drained, sandy soils. Summer is the growing season for cactus, and it is also the peak flowering period.
Their native areas are mostly desert areas and prefer hot and arid climates. The stems are spherical or oval, green, and the flowers are born in longitudinal thorn bushes, and the cactus blooms in the early morning or late afternoon. Flower colors are white, red, yellow, orange, green and other colors.
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Watering a cactus with too much water will cause its roots to rot and eventually lead to death.
Cactus growth habits:
Cactus culture likes strong light, is resistant to heat, drought and barrenness, tenacious vitality, extensive management, and is very suitable for cultivation on the balcony of the family. The suitable temperature for the growth of cactus is 20-30 degrees Celsius, and there should be a temperature difference between day and night during the growth period, preferably 30-40 degrees Celsius during the day and 15-25 degrees Celsius at night. In spring and autumn, watering should master the principle of "not dry, not watering, not laughing at too wet".
Cactus cactus balls can be placed in the bedroom, because they can absorb some harmful gases in the air, increase negative ions in the air, purify the air, and release oxygen at night, but if there are children and the elderly, you should consider where they are placed to prevent harm to the elderly and children.
"Cactus" is often seen, but have you ever eaten its fruit? How about the taste.
Your cactus is not kept in the sun all the time, it is not always in the sun, if it is always in the sun, it will only be green and will not appear whitish. You put it in the shade to maintain, and the whitish can be removed.
"Cactus" is often seen, but have you ever eaten its fruit? How about the taste.