Why is my cactus getting thinner and thinner?

1. Cactus is a xerophytic light-loving plant, which needs strong light, and the water is too sufficient, which is not conducive to its growth. It can be planted in sandy loam soil and placed in the garden.

The harsher the environment of the cactus, the better it grows.

1. Choose the soil: Plant the cactus in the soil with a high humus content. 2. Water and fertilizer management

Apply phosphorus and potassium fertilizer to the cactus every other month to avoid standing water when watering. 3. Appropriate light temperature: ensure that the plants receive more than 8 hours of light every day.

4. Change the pot regularly: change the potting soil for it once a year in spring.

1. Select the soil

In order to fatten cactus, the first thing to do is to choose a suitable soil for its survival, cacti prefer sandy soil with high humus content and can be mixed with garden soil, fine sand and organic fertilizer in the preparation process.

2. Water and fertilizer management

Cactus has strong drought tolerance, and can store a lot of water on its own, watering to avoid water accumulation in the soil, and spring and autumn are the growth of plants to carry the source of vigorous period, you can apply a thin phosphorus and potassium fertilizer every other month to promote its thick and thick green.

3. Appropriate light temperature

Cacti like sunlight, so it is necessary to ensure that it can receive more than 8 hours of light every day, but when the sun is strong in summer, it is necessary to shade it, and in order to make the plant grow fat, it must be moved to a warm room in winter for maintenance.

4. Change the pot regularly

In order to make the growth of the cactus unrestricted, it is repotted every spring so that the root system of the plant can be fully stretched, and it can not be watered immediately after the repotting, and it can be maintained normally after a week.

Cactus is a very drought-tolerant plant, and it can be fed without watering for a long time, so it is easier to raise. But it is very intolerant to waterlogging, so you can water less but not more, otherwise it is easy to flood the roots and cause the plant to die. At the same time, it is necessary to avoid frostbite at low temperatures, and to take measures to keep warm in winter.

1. Light: Cacti are light-loving plants. Give it plenty of light, and it's not afraid of the sun, even if it's bright light. However, long-term lack of light will cause it to grow poorly, so put it in a sunny place.

2. Temperature: Cacti are more afraid of cold, and it is easy to get frostbite in the low temperature environment. In winter, it should be kept indoors in a warm place, and the temperature should not be lower than 5. If the room temperature is not enough, you can put a plastic bag on the upper part of the plant to keep warm.

3. Watering: Cactus is drought tolerant and afraid of waterlogging, so watering must not be too much. Moreover, the substrate usually chooses sandy soil with good drainage, and must not let there be stagnant water in it, otherwise it will hinder the breathing of the roots and cause it to rot and die.

4. Fertilization: Cacti can also grow in barren places, so there is little demand for fertilizer. A little basal fertilizer should be added when planting and changing the soil, and a little compound fertilizer can be applied during the growth period to provide nutrients for it.

Temperature is less important compared to the temperature difference because cacti are both cold and heat tolerant. However, if the temperature difference is too large, it is easy to slow down the growth rate. Especially in winter, if the temperature difference is very large, the cactus may stop growing directly, and in severe cases, it will die even if it is very weak.

Therefore, it is necessary to regulate and reduce the temperature difference.

Cacti like to be moist, they need to provide sufficient water, and the speed of growth will be faster when they are cooked. During the growing season, you can call for a little watering every day or a little water every other day. Alternatively, it can be replaced by spraying the leaves regularly to ensure that the leaves are always moist.

You can also use rice washing water to pour it, the effect is better. The method is also very simple, put the rice washing water in a bottle and seal it for two weeks before you can take it out and pour it.

Cacti are very tenacious plants, but if you want to increase their growth rate, you still need the help of fertilizers. If fertilization is not applied regularly, the growth rate may be slowed. As for the type of fertilizer, there are no fixed requirements.

However, it is best to dilute it before applying it to ensure even fertilization.

To promote the rapid growth of the plant, the roots are very important. It is best to buy and use strong root water, so that after the roots become stronger, the impact of changes in the external environment on it will become smaller. Even if the conditions are not suitable for a while, it will not have much impact on the growth rate.