"Why is my Orchid losing its buds?" is a common question we receive on our blog and social media pages. Today, we'll explain how to address this issue!

Identifying the Cause

When your orchid is losing buds or has drooping leaves instead of being firm and turgid, the first step is to rule out the presence of parasites or fungal diseases.

Step 1: Inspect the Plant

  • Examine the plant and roots carefully, using a magnifying glass if necessary, to check for signs of parasites.
  1. Look for suspicious dots, honeydew, or tiny spider webs.
  2. Dots might indicate mites, honeydew suggests aphids, and spider webs with leaf discoloration could mean red spider mites.

Step 2: Addressing Pests

  • If pests are found, treat the plant with an insecticide, following the package instructions. Repeat treatments at least a week apart.

Step 3: Checking for Fungal Diseases

  • If you notice spores or mold, especially around the roots, over-watering might have caused a fungal disease. Use a fungicide as directed on the packaging.

Step 4: Repotting the Orchid

  • To eliminate eggs or spores hidden in the substrate, repot the orchid.
  1. Discard the old potting soil, clean the pot thoroughly, and use a specific potting soil for orchids, not universal potting soil, to avoid excessive moisture retention.

Supporting Recovery

  • Use an orchid moisturizer to maintain correct salinity and pH levels and help tissue healing.
  • Regularly fertilize with a specific orchid fertilizer or use an orchid drop supplement to provide optimal nutritional conditions for new blooms.

Other Causes and Cultivation Errors

If pests and fungal diseases are ruled out, consider these common cultivation errors:

Temperature and Light

  • Cold Temperatures: Orchids thrive at around 24°C and lose flowers below 15°C. Avoid using freezing water for irrigation.
  • Light Requirements: Orchids need bright, indirect light for most of the day. Place them near south-facing windows with a light curtain to prevent direct sunlight from burning the flowers.

Humidity

  • Orchids flourish in warm, humid climates. In dry indoor environments, especially during winter heating, maintain humidity by spraying the leaves frequently and keeping the plant away from heat sources.

By addressing these issues, you can help your orchid regain its health and ensure beautiful new blooms.