Crocosmia Emberglow

Crocosmia ‘Emberglow’ is a wonderfully rich, warm-toned variety that brings glowing colour to the late-summer border. Its sprays of tubular flowers appear in deep ember-like shades—typically burnt orange with red tones—held on arching stems above neat, sword-shaped foliage. The overall effect is vibrant but slightly softer than the brightest reds, making it easy to blend into mixed borders while still giving plenty of impact.

It’s fantastic for pollinators, especially bees, and it also makes a superb cut flower, adding warmth and structure to arrangements. Once established, Crocosmia forms reliable clumps that return every year and gradually bulk up into a bigger display.

Planting Instructions

When to Plant:

Plant Crocosmia corms in spring once the soil starts to warm. Avoid planting into frozen or waterlogged ground.

Where to Plant:
Choose a position in full sun or partial shade with well-drained soil. Crocosmia is ideal for mixed borders, cottage gardens and wildlife-friendly planting. In cooler or exposed areas, a warm, sheltered spot helps it perform at its best.

How to Plant:

• Depth: Plant corms about 8–10 cm (3–4 inches) deep.
• Spacing: Space corms 10–15 cm (4–6 inches) apart. Plant in groups for the best display.
• Soil Prep: Improve soil with a little compost. In heavy soil, add grit to improve drainage.

Watering:
Water after planting and keep lightly moist while shoots appear. Once growing, Crocosmia is fairly tolerant, but will flower best with water during prolonged dry spells.

Aftercare Tips:

• Deadhead spent blooms to keep plants tidy.
• Leave foliage in place after flowering until it yellows naturally—this feeds the corms for next year.
• In autumn, mulch clumps in colder areas for winter protection.
• Divide congested clumps every 3–4 years in spring to maintain vigour.

Top Tip:
Crocosmia ‘Emberglow’ looks gorgeous with ornamental grasses and late-summer perennials. Try pairing it with Rudbeckias, Echinacea or deep purple Salvias for a border full of warm, glowing colour.

Plant Details

Flowering Period:

July - September

Height:
24–36" (60–90cm)

Position:
Full sun / partial shade

Hardy Perennial
(Mulch in colder areas for extra winter protection)