For baby leaves, sow thinly into finely raked, moist warm soil or in containers at a depth of 1.3cm (½"). Begin cutting 2-3 weeks after emergence leaving approximately 2.5cm (1") of plant - to grow again. For mature plants, sow in blocks of approx. 30 x 30cm (12x12"), spacing a few seeds every 10cm (4") and removing surplus seedlings. Alternatively sow in rows 30cm (12") apart. Water freely in dry weather. Avoid sowing in mid-summer or the plants may run to seed. Sowing - Cropping: 3-6 weeks.