Sow outdoors February to May. Sow thinly 1.5cm deep directly where they are to grow, in rows spaced 40cm apart. Keep the soil moist and weed free at all times. Seedlings should start to appear after approximately 14-32 days. When they are large enough to handle, thin the seedlings to 20cm apart, giving the remaining plants room to grow on. It is good practice to water well after thinning out, to wash any dislodged soil back around the roots of the remaining plants. Keep well watered and weed free.