Dig over the soil and mix in well-rotted organic matter. Create small mounds which are around 90 cm in diameter. Using a trowel, create a small trench around each mound to help retain water around the roots. In the centre of the mound plant 5 seeds in a circle, with a space of 12 cm between seeds.
Soak the seeds the night before planting out. Cover the seeds over with 3 cm of soil, firmed very gently down. Water in carefully, making sure you don’t disturb the seeds. Within two weeks the seedling will sprout up through the soil surface; then two leaves will unfold. Once the seedlings are well established, thin out to leave only the three strongest plants.