How to cultivate and precautions for hydroponic cacti
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How to cultivate and precautions for hydroponic cacti
Hydroponic cacti require regular water changes, changing water about once a week in summer and once every two weeks in winter. When changing water, trim the roots slightly, clean the container, and ensure clean water quality. Each time, the water level should cover half to two-thirds of the root system, avoiding submerging the roots completely in water. Add some nutrient solution when changing water to meet the nutrient requirements.
Growth habits of hydroponic cacti
Hydroponic cacti are drought-tolerant, and the water change schedule can be slightly delayed. Fertilize once every half month. They prefer warm environments and will enter a "dormant" state if the temperature is too high. The temperature in winter needs to be above 0 degrees. They are not tolerant of strong summer sunlight, so they can be moved to a semi-shaded area for care.
Light requirements: Hydroponic cacti prefer a well-lit environment but do not tolerate strong sunlight. If exposed to the sun in summer, they can develop sunburn and require shading.
Growth temperature: Hydroponic cacti prefer a warm environment and can tolerate a wide range of temperatures. It's best to keep them within 5 to 30 degrees. If the temperature in winter drops below 5 degrees, anti-freezing measures must be taken.
Cultivation methods for hydroponic cacti
Hydroponic cacti require regular water changes, changing water about once a week in summer and once every two weeks in winter. Add some nutrient solution when changing water, trim the roots slightly, and clean the container to ensure clean water quality.
Watering for hydroponic cacti: Hydroponic cacti require timely water changes. Generally, in winter, water can be changed every ten to fifteen days, while in other seasons, once a week is sufficient. However, in summer, this interval can be slightly shortened. When changing water, clean the container and remove any moss-like substances and sticky substances.
Fertilizing hydroponic cacti: When changing water, a few drops of nutrient solution can be added, but not too much. Fertilize with foliar fertilizer every week, which can provide sufficient nutrients for the leaves, make the leaves look glossier, and enhance their ability to withstand cold in winter.
Pruning hydroponic cacti: Hydroponic cacti require timely pruning of the roots, mainly removing decayed and aging parts, as well as枯叶 (withered leaves) and 黄叶 (yellow leaves), to reduce nutrient loss.
Propagation of hydroponic cacti: Hydroponic cacti can be propagated by cuttings from April to May, using large branched cuttings. After planting, care for them in a shaded area, control watering, and they will root in about 20 days.
Precautions for caring for hydroponic cacti
Hydroponic cacti require timely water changes, with each water level covering half to two-thirds of the root system, avoiding submerging the roots completely in water.
The above is a detailed explanation of how to cultivate hydroponic cacti and precautions. I hope this article can help you with green plant management!