The editor introduces how to water a cactus to prevent root rot and the related introduction of green plants and flowers about the correct watering method of cacti. Next, the editor will answer your questions in detail.
The cactus is a sand-growing plant with a large, thick fleshy ball, so people who raise cacti often think that cacti are very large and do not need to be watered, and it is not easy to die, which is one of its characteristics. However, if we want the cactus to grow well, we must water it sufficiently. Only with adequate watering can we ensure its rapid growth and prevent damage to its roots, allowing it to bloom beautifully.
Some may ask how often to water a cactus. Watering a cactus, or any plant, should not be based on time. How often you water depends on the dryness of your potting soil. For example, water-loving plants should be watered promptly when the soil surface is dry, while drought-tolerant plants should be watered thoroughly when the potting soil is completely dry. Our environments vary greatly, and regions differ, so watering cannot be determined by how often or every few days.
Cacti are very drought-tolerant and require us to use loose and breathable soil for potting. I use granular soil accounting for 6~7 parts, and the rest is nutritious soil, which has very good water permeability and breathability. Under normal conditions, when using a ceramic pot, the soil can dry out in one or two days after watering. My watering principle is to water thoroughly when the soil is dry. As long as it is not winter, this method should be followed to encourage rapid growth and blooming.
When I first started raising cacti, I used to prepare the soil in this way, and it was difficult to control the watering. Do you know what method I use? I plant cacti in pots about 10 centimeters high and not too tall. Therefore, I insert a bamboo skewer or toothpick into the pot, almost reaching the bottom. When I want to water, I pull out the skewer or toothpick to check if there is still moisture at the bottom. If there is moisture, it means the soil contains water and does not need to be watered. When the toothpick is dry, I wait for one or two days before thoroughly watering the plant, and there won't be any problems. This method does not damage the roots and ensures that the cactus does not rot. It is the most reliable method for raising most flowers and plants.
How to water a cactus to prevent root rot
Cacti are actually very easy to care for as long as we keep up with watering and fertilizing and place them in the sunniest spot. As long as your cactus is large enough and has reached the blooming age, it will be able to produce flower buds and bloom directly, and it will continuously grow new balls and grow larger, branching out smaller balls.
The above introduction (Green Plant Enthusiast Network) on how to water a cactus to prevent root rot and the correct watering method of cacti may provide you with some helpful tips in your daily life!