Here are 5 short tips for germinating Podocarpus gracilior (African fern pine) seeds:
Soak Seeds: Soak the seeds in warm water for 24-48 hours before planting to soften the seed coat and improve germination rates.
Scarify the Seed Coat: Lightly scarify the seed coat with sandpaper or a knife to help water penetrate and stimulate germination.
Temperature: Maintain a temperature range of 70-75°F (21-24°C) for optimal germination conditions.
Well-draining Soil: Use a well-draining, sterile seed-starting mix to prevent mold and encourage root development.
Humidity: Keep the seeds in a humid environment by covering the pot with a plastic bag or a clear lid to maintain moisture, but ensure good air circulation to prevent mold growth.
These tips should help you achieve better success with germinating Podocarpus gracilior.