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Repotting a Phalaenopsis orchid is a crucial step in maintaining its health and encouraging blooming. Proper care after repotting ensures your orchid adapts well to its new environment and stays vigorous. Here are some essential tips on how to monitor and support your orchid’s health post-repotting.
Immediate Post-Repotting Care
Right after repotting, your orchid needs gentle handling and specific care to minimize stress. Keep the plant in a shaded, warm location away from direct sunlight. Avoid watering for at least a week to allow any root injuries to heal and to prevent rot.
Monitoring Watering Needs
Once you start watering again, do so cautiously. Water only when the potting medium is nearly dry. Use lukewarm water and ensure excess water drains freely. Overwatering can lead to root rot, especially when roots are vulnerable after repotting.
Checking Root Health
Regularly inspect the roots through the pot’s drainage holes. Healthy roots are firm, white or green, and plump. Damaged or rotting roots will appear brown or black and feel soft. Remove any dead or rotting roots with sterilized scissors to prevent infection.
Signs of Root Problems
- Discolored roots (brown/black)
- Soft or mushy roots
- Foul smell from the pot
Monitoring Leaf and Pseudobulb Health
Healthy leaves are firm, vibrant, and free of spots or lesions. Pseudobulbs should be plump and firm. Watch for yellowing, wilting, or spots, which can indicate stress or disease. Address issues promptly to prevent further decline.
Environmental Conditions
Maintain optimal humidity levels (around 50-70%) and temperature (65-75°F). Ensure good air circulation to prevent fungal infections. Use a humidity tray or mist lightly if air is dry, but avoid overwatering.
Long-Term Monitoring and Care
Continue observing your orchid regularly. Adjust watering based on the season and medium moisture. Fertilize lightly with a balanced orchid fertilizer every few weeks during active growth. Watch for new root growth and flower spikes as signs of recovery.
When to Seek Professional Help
If your orchid shows persistent signs of stress, such as continued leaf yellowing, soft roots, or failure to produce new growth, consider consulting a professional or an experienced orchid grower. Early intervention can prevent long-term damage.