Sunset zones: All.
USDA zones: 4-8.
Height: 30-35 inches (76-88 cm).
White petals with a yellow central band that turns into raspberry-red at the outer points of the petal. Very fragrant.
Humus rich, slightly acidic, moist, well-drained soil.
In spring, when lilies are at the spear stage of growth (like asparagus), fertilize with a complete organic fertilizer. Do not feed again for the rest of the year; excessive fertilizing can promote disease and soft growth.
As soon as the foliage dies back, dig bulbs and remove scales, bulbils and offsets from bulb; immediately replant.
Remove dried stems only after foliage dies back.
Rainy Side Notes
Lilium 'Arena' is a cheerful looking Oriental lily, whose color brightens the summer garden. The large colorful flowers are highly fragrant and are a popular lily in the cut flower trade.
Cut flowers when the first flower is first opening. The flower lasts from 5-9 days in the vase. Pull the pollen sacks off when the flower opens to keep pollen from staining linens beneath the vase. If pollen should get on clothes or linens, let it dry before wiping it off. If wiped when wet, the pollen will stain.
To grow lilies well, mulch with composted manures or compost and shredded bark to keep the roots cool while adding humus to the soil.
Article: Oriental Lilies for the Summer Garden:
Photographed in author's garden.