How are orchid roots healthy?
Main content introduction: The topic of knowledge about orchids (specific variety not mentioned) in the Orchidaceae family, how orchid roots are healthy, please see the detailed introduction below.
Many orchid enthusiasts hope to understand how orchid roots are healthy. Coincidentally, a fellow orchid enthusiast has summarized an article based on their own experience. Combined with the pictures in the article, orchid enthusiasts can easily judge the health of orchid roots. Fellow orchid enthusiasts can check the root photos of Liu Mei and Old Shanghai, as the peak season for introducing new plants is approaching, discussing the characteristics of healthy plants based on their own experience.
1. Observe the root system, which should be complete, with few or no black tips, roots of moderate length, and relatively spreading. If tightly packed together, it may affect the growth space for new sprouts. Depending on the specific season and temperature, you can check for crystal tips.
2. Observe the base of the leaves. During the sprouting season, the base of the leaves normally turns yellow gradually, maintaining the normal shape after drying. Some unhealthy plants have the base turn brown in a short time, tightly gripping the new leaves.
3. Observe the new sprouts. If the position of the new sprouts is too high, the new plant is generally weaker than the mother plant. If it's an underwater sprout, the new seedling will be stronger than the mother plant, but due to the low position, there are risks involved. It's best if the new sprout's position is slightly lower than the mother plant, providing more development space and making it easier to separate seedlings in the future. Based on my two years of cultivation experience, from the bottom of the pot to two-thirds of the height of the orchid pot, use medium-sized granular orchid planting mix, and use fine granular orchid planting mix above. Watering appropriately in autumn and the following spring can effectively avoid underwater sprouts.
4. Observe the cut. Handling the cut is a crucial step to prevent bacteria from entering the orchid and causing the plant to collapse. When introducing new plants, it's best to choose plants with small cuts, as small cuts indicate that the orchid has matured and completed its growth cycle.
The above is a specific introduction to [] how orchid roots are healthy (with images), hoping everyone will enjoy it!