Dendrobium harveyanum orchid

50 seeds

1. Temperature & Light

• Ideal temperature: 22–28°C.

• Provide bright indirect light; avoid direct sun.

2. Seed Preparation

• Orchid seeds require sterile sowing.

• Use a sterile orchid flasking medium (agar-based).

• Work in a clean or semi-sterile environment.

3. Sowing

• Spread seeds lightly over the surface of the sterilized medium.

• Do not bury seeds — they must sit on top.

• Seal the container completely.

4. Environment

• Keep sealed flasks in warm, bright shade.

• Maintain high humidity inside the container.

5. Growth Timeline

• Germination: 4–10 weeks.

• Seedlings stay in the flask 6–12 months before transplanting.

6. Deflasking & Potting

• Move seedlings to a tray of fine orchid bark or sphagnum moss.

• Keep humidity high for 2–3 weeks.

• After stabilization, pot individually in fine bark mix.

7. Gulf Care Conditions

• Provide shade (50–60%) outdoors or bright window indoors.

• Ensure good airflow.

• Water regularly but allow the medium to partially dry.

• Avoid extreme heat above 38°C.