Leucanthemum x superbum Exuberant double and semi-double white-eyed flowers with many quilled petals for that really ‘fluffy’ look. Good border plants, lovely in drifts and ideal for cutting. Grows to a height of 28in. (70cm) and a spread of 25in. Hardy perennial. When to plant outdoors: April to June How to grow outdoors: Sow seeds into a seed bed, 0.25″ deep. Keep moist and protected. Once large enough to handle, thin to 6in apart. Transplant to the flowering position in September allowing 24″ between plants. 15 seed