Iberis – Candytuft
Candytuft, a low-growing evergreen shrub, is, in reality, one of the best flowers in its class. It grows from 9 inches to 12 inches high and spreads out, making low mats that are covered with flat, dense clusters of the purest of white flowers. This perennial Candytuft (Iberis sempervirens) comes into bloom the last part of April and lasts through June. I. gibraltarica is the largest of the Candytufts, but is somewhat more straggly in growth. It is very showy because the clusters of white flowers are deeply tinted rose lavender. The foliage of Candytuft is evergreen, which makes the plant attractive throughout the year. This is the larger and showier of the two species but is not as hardy.
How to use
Candytuft is one of the best white flowers for cutting. It is also invaluable for rock gardens, covering bare spots, and beds. With its evergreen foliage, candytuft is one of the best plants grown for edging purposes. Some of the varieties are fragrant, making them more useful as cut flowers. The plants are used in hanging baskets, porch boxes, and pots.
Where to plant
The plants form a dense mat and, once established, should not be moved. They do best in the sunshine. The most important requirements are moderately rich soil and plenty of water. If the true I. gibraltarica is grown, it will need careful protection in the northern states.
How to grow
Plants grown from seed are usually straggly the first year. They are easy to raise from seed, which germinates in two weeks, but the best plants are obtained from cuttings, which root easily. Cuttings should be made in September and wintered over in a cold frame where they can be kept moist.
.Information on 75+ Perennials
Nippon
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