Iberis sempervirens
Candytuft forms spectacular cushions of snow-white blooms in early spring. Excellent as an elegant ground cover and perennial border plant.
Growing Guide & Production Protocols
Cultivation & Growing Guidelines
Iberis sempervirens, commonly known as ‘Candytuft’, is a low-growing, evergreen perennial from the Brassicaceae family, known for its profusion of pure white blooms and dense, spreading habit. It thrives in full sun, well-drained soil, and moderate fertility. Iberis is a staple for rock gardens, borders, and early-spring displays, providing crisp color and ground-hugging texture that remains attractive even after flowering.
Stick quickly, maintain 65°–68°F (18°–20°C). pH 5.8–6.2, EC 0.8–1.0. Feed gradually, fungicide at sticking and week 2; pinch optional.
For more detailed growing tips – such as sticking guidelines, recommended PGRs, and scheduling protocols – check out our Iberis sempervirens Growing Tips.
Common Production Base Specs
Core agronomic requirements applying across all Iberis sempervirens series.
| Crop Type | Bedding - Perennials |
|---|---|
| Growing Guide & Production Protocols | Iberis sempervirens, part of the Brassicaceae family, is known for its dense, spreading mats of dark green foliage covered in snow-white blooms. This evergreen perennial thrives in full sun, well-drained, slightly alkaline soil. With excellent drought tolerance once established, Iberis sempervirens blooms profusely in early to mid-spring, making it a favorite for rock gardens, border edging, and cascading over retaining walls that need brilliant, early-season groundcover. |
| Cultivation & Groweing guidelines | Establish early at 65-68°F (18-20°C) to bulk. If bulking for spring sales, many varieties benefit from dropping temperatures to 40-50°F (4-10°C) for vernalization. pH 5.8-6.2, EC 1.0-1.5, feed 100-150 ppm N. Allow media to dry moderately between waterings to encourage deep root systems. Fungicide drench recommended at transplant. |
| Growth Habit | Spreading / Mounded |
| PGR Requirements | Minimal |
| Recommended Formats | Quarts, Borders |
| Flowering Season | Early to Mid-Spring |
Commercial Iberis sempervirens Series Overview
Danziger offers a specialized Iberis sempervirens lineup, with each series bred for specific growth habits and production goals. Danziger offers different series within this crop:
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FIRST FLUSH™ series
Explore Series: FIRST FLUSH™ series →
