Monarch orchid is a common indoor ornamental plant. The leaves are wide and the flowers are gorgeous, which has a high ornamental value. However, during the growth process of the orchid, root rot may occur, resulting in poor growth and even death. This article will introduce in detail the causes and solutions of the root rot of the Gentleman's Orchid to help you save the damaged Monarch's Orchid.
1.Overwatering: Orchid prefers a moist environment, but is not tolerant of moisture. If left in an excessively humid environment for a long time, the roots are prone to rot. Especially in the winter when the temperature is low, overwatering is more likely to lead to root rot.
2.Poor drainage: Orchid needs good drainage conditions, if the potting soil is poorly drained, the water cannot be discharged in time, which will cause the roots to be in a damp state for a long time, which will cause root rot.
3.Soil is too compact: Orchid prefers fertile, loose soil. If the soil is too compact, the roots cannot grow properly, which can easily lead to root rot.
4.Pests and diseases: Orchid is susceptible to pests and diseases, such as root rot, nematodes, etc. These pests and diseases can damage root tissue, causing root rot.
1.Replace the potting soil: After finding that the roots of the junzi orchid are rotten, the first thing to do is to replace the potting soil. Choose loose, well-drained soil, such as humus, garden soil, and sandy soil, which are mixed in a ratio of 3:3:1. At the same time, an appropriate amount of perlite, vermiculite and other materials can be added to the new potting soil to increase the permeability and drainage of the soil.
2.Prune the roots: Take the orchid out of the pot and gently pat the roots to let the soil attached to the roots fall off. Then, use scissors or a blade to cut off the rotten, blackened roots, taking care not to hurt the healthy roots. The pruned roots can be left to dry in a cool and ventilated place, or some rooting powder can be applied to promote the growth of new roots.
3.Control watering: After the roots of the gentleman's orchid rot, it is necessary to strictly control the watering. During wound healing, the potting soil should be kept slightly moist and avoid being too dry or too wet. In general, watering every 1-2 weeks is sufficient. In summer, when the temperature is high and rainy, the number of watering can be increased appropriatelyIn the winter, when the temperature is low and dry, the number of watering can be reduced. When watering, be careful not to pour directly on the leaves, so as not to cause diseases.
4.Improve drainage: In order to prevent root rot again, it is necessary to improve the drainage conditions of the potting soil. A layer of crushed stone, ceramsite and other materials can be added to the bottom of the pot to increase the number and area of drainage holes. In addition, you can regularly check the humidity of the potting soil and adjust the amount and frequency of watering in time.
5.Control of pests and diseases: After the root rots, the resistance is weak and it is easy to be infested by pests and diseases. Therefore, it is necessary to strengthen the prevention and control of pests and diseases. Insecticides and fungicides can be sprayed regularly to prevent the occurrence of pests and diseases. At the same time, it is necessary to keep the indoor environment clean and hygienic to avoid the spread of pests and diseases.
6.Proper fertilization: After the root rots, it needs to be properly supplemented with nutrients to promote the growth and recovery of the plant. After the wound heals, you can apply well-rotted organic fertilizer, such as chicken manure, cow manure, etc., every half month. Compound fertilizers can also be used, diluted according to the recommended ratio on the instructions and applied. Before the flowering period arrives, the frequency and amount of fertilization can be appropriately increased to promote the growth of flowers and the formation of aromas.
In conclusion, after the roots rot, the plants need to be saved by changing the potting soil, pruning the roots, controlling watering, improving drainage, controlling pests and diseases, and applying fertilizer properly. During the treatment, it is necessary to pay attention to the principle of moderation and avoid overwatering and fertilizing to avoid damage to the plants. Hopefully, the introduction of this article will be helpful for you to cultivate Junzi Orchid.
Gentleman's Orchid