Sea Holly

Eryngium 'Magical White Lagoon'

Eryngium 'Magical White Lagoon'

Regular price £9.99
Regular price Sale price £9.99
Save % Sold out
Choose a size

Plant more, save more

Mix & match - any garden plants, any combination!
3+ plants
£9.00 each
Save 10%
6+ plants
£8.50 each
Save 15%
In stock now

In Stock

Ready to leave our nursery immediately, with most orders shipped same or next business day.

Pre-order

Secure your garden additions now and we will send it to your home within the stated delivery window.

Out of Stock


Sometimes plants need a little more time to grow, don't worry none of our products will be out of stock for long so check back soon!

Find out more

Free delivery over £50

Orders over £50

Free standard delivery

Orders under £50

Standard delivery: £3.99

Express delivery: £4.99

Find out more

Product description

Eryngium Magical White Lagoon, commonly known as Sea Holly, is an eye-catching perennial that adds structure and elegance to garden borders. Its spiky, white flower heads stand out against silvery-green, deeply lobed foliage, creating a striking contrast. This variety is particularly valued for its unique texture and long-lasting blooms, making it an excellent choice for contemporary and traditional garden styles alike.

This hardy perennial thrives in full sun and well-drained soil, particularly excelling in coastal, gravel, and dry garden settings. Blooming from July to September, it provides a long-lasting floral display that remains attractive well into winter. Eryngium is highly drought-tolerant once established and is low-maintenance, requiring little more than occasional tidying to keep it looking its best.

Eryngium Magical White Lagoon is not only visually appealing but also highly beneficial to pollinators such as bees and butterflies. Its architectural flowers make a stunning addition to borders, containers, and cut flower arrangements, both fresh and dried. This versatile and resilient plant is a fantastic choice for gardeners looking to add year-round interest and wildlife-friendly features to their outdoor space.

Please Note: Images are for illustrative purposes only and designed to be a representation of the item(s) being sold. Depending on seasonality, deciduous plants may be supplied in their dormant state and without leaves. Plants may also be pruned back, lower than stated heights, to encourage new growth.

View full details

Plant specs, care guide & tips

Key features

Hardy
Great for Cut Flowers
Long Blooming Period
Low Maintenance

Specifications

Botanical Name
Eryngium 'Magical White Lagoon'
Plant type
Colour
Eventual Height
0.5 - 1m
Eventual Spread
Up to 0.5m
Hardiness
Hardy
Life Cycle
Semi-Evergreen
Sun Requirement
Full Sun
Growth Rate
Fast

When to plant

JanFebMarAprMayJunJulAugSepOctNovDec
Planting
Period of Interest

Planting and period of interest times are general guidelines and may vary based on your location and conditions. For best results, consult local gardening resources.

Instructions

Top Tip

Eryngium prefers poor, well-draining soil and minimal fertilization for best growth and blooms. Deadhead to encourage prolonged flowering.

How to Water

Water sparingly once established, as Eryngium thrives in dry conditions. Avoid waterlogging by allowing the soil to dry out between waterings. Young plants need regular watering until roots develop.

How to Plant

Plant Eryngium in well-draining, sandy soil with full sun exposure. Dig a hole slightly larger than the root ball, place the plant, and backfill firmly. Avoid overly rich soil, as it may reduce flowering. Space plants to ensure good airflow.