Why Does the Castor Aralia Rot Roots
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Why Does the Castor Aralia Rot Roots
The phenomenon of root rot in Castor Aralia may be caused by unsuitable soil, excessive watering, improper fertilization, or pest and disease harassment. If we do not regularly change the soil, water until the soil is slightly dry and then wet, apply thin fertilizer frequently and in small amounts, and promptly prune and spray the plant with pesticides, root rot will occur.
1. -- Unsuitable Soil --
The roots of Castor Aralia are relatively fragile. If this plant shows signs of root rot, it may be due to the lack of regular soil turning and replacement during its maintenance, which causes the soil to compact and harden, leading to severe oxygen deficiency in the plant's roots and resulting in rot and death.
2. -- Excessive Watering --
Castor Aralia prefers to live in a relatively humid environment, but when watering, we must be careful to do so moderately and appropriately, ensuring that the soil is only slightly moist. If we water excessively, causing the plant's roots to be constantly submerged in standing water, unable to breathe, root rot in Castor Aralia will occur.
3. -- Improper Fertilization --
Castor Aralia requires a large amount of nutrients during its growing period, so we often choose to apply a lot of fertilizer to it. However, we need to be mindful of the concentration of the fertilizer when fertilizing. If we use too concentrated fertilizer, it will burn the roots and stems, and if we use inappropriate fertilizer, it may cause salinization. Both will lead to root rot in the plant.
4. -- Pest and Disease Harassment --
When caring for Castor Aralia, we should observe it regularly, promptly cut off the diseased and insect-infested leaves and spray the corresponding pesticides for control. If we neglect this point, it will cause diseases to run rampant and pests to spread, leading to root rot in the plant while also directly damaging the branches and leaves, ultimately causing the plant to die.
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