12 seeds per packet.
A clump-forming perennial that is native to the damp, sunny meadows of China, Tibet and Burma. Produces grassy leaves and lightly scented, lemon yellow flowers that are marked on the falls in purple-brown lines and spots. Height 45 cm. Moist, well-drained soil in full sun to part shade.
Sow from autumn to early spring. Soak seeds in water for 48 hours before sowing. Cover seed thinly, press in gently and keep top of compost from drying out. Keep pot outdoors or in cold frame over winter. Seeds germinate in spring.
Alternatively, if seeds can’t be sown in autumn or early spring use the following method: mix seeds with damp vermiculite and place inside a ziplock bag, keep bag somewhere warm for 3 weeks, then place in fridge (not freezer) for 8 weeks. Next spread mixture on top of a pot, thinly cover with compost or grit and keep warm at 15 to 20°C until germination, then move to somewhere cooler.
Carefully prick out seedlings when they have developed true leaves and are large enough to transplant to individual pots for growing on.