This is a very decorative shade plant that offers a combination of both attractive foliage and showy flowers. Used in a mixed planting with broad-leaved plants and fine-textured groundcovers, Crocosmia aurea can easily become a focal point. In the vase, it stands tall with its bright orange, showy flowers. If it is not controlled, it might become invasive in the flowerbed.

C. aurea can be propagated by seeds or by dividing large clumps of corms that are formed during the growing season. Seeds may be sown in a compost-based growing medium and be kept moist in a warm place. Seedlings should also be kept in a controlled environment, that is, warm temperatures until they are fully established. They will take two years to flower.

To increase stock, falling stars should be planted in large groups and be left undisturbed for some time to multiply. They can then be lifted and divided, and planted straight into the site. The corms should be planted about 4 cm deep and 20 cm apart. The ideal time to plant these is in August or early September. They may not flower well in the following season.