Sea holly 'Big Blue'

Eryngium bourgatii 'Big Blue' stands out with exceptionally large, intensely steel-blue flower heads that contrast beautifully with the silvery marked leaves. Its striking growth habit creates modern accents and combines perfectly with ornamental grasses and prairie plants. This robust variety develops best in warm, sunny locations with well-drained soil.

Care/Water

Eryngium bourgatii 'Big Blue' requires regular watering, especially during dry periods. Keep the soil lightly moist but avoid waterlogging. Water in the morning or evening to reduce evaporation.

Maintenance

Remove faded flowers to keep the plant attractive. Cut back old or damaged shoots to encourage new growth. Light spring fertilization supports strong foliage and blooms.

Location

Prefers sunny, sheltered spots. Ideal for borders, rock gardens, or containers. Soil should be well-drained, nutrient-rich, and humus-rich.

Tip

Mulching helps retain moisture and protect roots. Regularly check soil moisture to maintain plant health.

Eryngium bourgatii 'Big Blue' is an impressive ornamental perennial with large steel-blue flower heads. It provides dramatic accents for beds, borders, and rock gardens and attracts pollinators.

The plant prefers sunny, dry locations and is easy to maintain.