Disa bracteata

5 seeds

• Best sowing time: November–January (cool winter period).

• Growth type: Terrestrial orchid; winter-growing.

• Germination method:

  • Preferred: Sterile flasking on orchid agar.

  • Alternative (advanced growers): Surface sow on very fine, acidic, sandy mix kept cool and moist.

• Growing medium (non-sterile): Fine sand + peat or coco peat (low nutrients, well-drained).

• Temperature:

  • Germination: 10–20°C

  • Must stay cool; heat stops germination.

• Light: Bright, indirect light or light shade.

• Moisture: Keep evenly moist, never waterlogged.

• Humidity: Moderate (60–70%).

• Germination time: 3–8 weeks in cool conditions.

Important Gulf note:
Disa bracteata cannot tolerate heat. Plants go dormant by late spring. Summer survival requires a cool, dry resting period.