How to grow a cactus to be big and round
A detailed introduction on how to grow a cactus to be big and round in green plant flower planting, let's take a look together!
How to grow a cactus to be big and round
Cacti grow well in slightly acidic to neutral soil. However, the general requirement for soil should have the following characteristics: loose and breathable, good drainage, not compacted, and a pH value between 6.3 and 7.0. In the north, it is recommended to use slightly acidic soil for planting, as the air is drier and less likely to breed bacteria.
Cacti have a small shape, suitable for keeping at home, can absorb dust, and purify the air. Some friends say they can't grow cacti well, but cacti are lazy plants, and it's not necessary to be too diligent. The methods to grow them well are not difficult.
Moreover, some cacti grow in arid deserts, so they can tolerate long periods of drought and harsh environments, making their bodies thick and juicy, which makes them very easy to grow.
If you also enjoy growing cacti and are attracted to their flower colors, you need to take good care of them to make your cactus grow into a big round ball and bloom beautiful flowers, making your cactus look round and large.
First, planting materials:
Cacti grow well in slightly acidic to neutral soil. However, the general requirement for soil should have the following characteristics: loose and breathable, good drainage, not compacted, and a pH value between 6.3 and 7.0.
In the north, I recommend using slightly acidic soil for planting, as the air is drier and less likely to breed bacteria. Water that is alkaline tends to make the soil alkaline. Potting soil can be mixed with coconut bran, humus, and small volcanic rock particles in equal parts.
In the south, it is recommended to use neutral soil, as the humid air is prone to bacterial growth. Neutral soil can prevent bacterial growth. Potting soil can be mixed with honeycomb coal powder, humus, and small volcanic rock particles in equal parts.
Second, temperature and light:
Cacti enjoy dry and high-temperature conditions. For daily maintenance, they should be kept in full sunlight. No shading is needed unless the temperature exceeds 35 degrees Celsius. When the temperature drops to 5 degrees Celsius, they can be brought indoors for the winter.
Third, watering:
Cacti are highly drought-tolerant. I have a cactus that fell on a wall and has not been watered specifically for ten years. Although it doesn't look great, it is still growing, which shows that cacti have strong drought resistance.
Watering potted cacti mainly depends on the dryness of the surface soil. Generally, if the surface soil is dry, extend watering by about 10 days. However, in spring and winter, the time can be slightly shortened, and in summer and autumn, the watering interval can be reduced.
Fourth, fertilizing:
Cacti do not require high levels of nutrients, but if you master the method of applying thin and frequent fertilizers, they can grow faster and stronger. Organic fertilizers are generally recommended, with "ripe sheep manure balls" buried shallowly in the soil surface once a month.
From spring to autumn, as long as the temperature is within the suitable growth range, about 16 to 32 degrees Celsius, organic fertilizer water can be applied once a month to increase nutrients and promote growth.
The flowering period of cacti varies by species. One month before flowering, you can use "monopotassium phosphate" diluted in water (about 1200 times) to spray and wet the succulent stems while watering the soil, which can promote more cactus flowers.
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