Does Phalaenopsis orchid need to change soil and cut roots in spring?
This article provides an explanation of whether Phalaenopsis orchids need to change soil and cut roots in spring. Let's follow the editor to see the specific content!
Does Phalaenopsis orchid need to change soil and cut roots in spring?
Whether to cut the roots of Phalaenopsis orchid when changing soil in spring depends on the condition of its roots. If there are weak and old roots, they should be pruned. If the roots are strong, there is no need to prune. When changing soil, the cultivation medium should be loose, breathable, and have good drainage. Phalaenopsis orchids are not cold or heat tolerant and require frequent application of thin fertilizer during the growing period.
1. -- Root Pruning --
Whether to cut the roots of Phalaenopsis orchid when changing soil in spring depends on the growth condition of its roots. If there are some weak and old roots that have little function, they can be cut. Otherwise, if there are no roots that are harmful to the plant's growth, there is no need to prune the roots.
2. -- Soil Requirements --
Phalaenopsis orchid is an epiphytic plant. When changing soil in spring, the cultivation medium should be loose, breathable, and have good drainage. It is generally not recommended to use pure topsoil or garden soil for planting. Otherwise, the plant may grow poorly. It is best to use substrates such as sphagnum moss, bark, tree fern roots, broken tiles, and coconut shells.
3. -- Soil Changing Method --
After taking the Phalaenopsis orchid plant out of the old potting soil, clean its roots and then wrap them with slightly moist sphagnum moss. Finally, plant it in the medium. Note that it should not be watered for 2-3 days after planting to avoid root rot, and it should be placed in a semi-shaded area for care.
4. -- Daily Management --
Daily care for Phalaenopsis orchid is required. It is not cold or heat tolerant and grows best in a greenhouse. Although it prefers moisture, it does not tolerate waterlogging. Therefore, when watering, it should be based on the moisture level of the medium, preferably following the principle of watering when completely dry and wetting thoroughly. It also requires frequent application of thin fertilizer during the growing period.
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