Sea Holly. An evergreen perennial with rosettes of sharply toothed, glossy deep green leaves. Stems of cone-shaped greenish white flowers surrounded by spiny bracts. Max Height 1m to 1.5m. Max Spread 60cm. Flowers July to August. Full sun. Frost hardy. Water thoroughly before planting.
Eryngium agavifolium
An evergreen perennial with rosettes of sharply toothed, glossy deep green leaves. Stems of cone-shaped greenish white flowers surrounded by spiny bracts.
Additional information
| Generic | Eryngium |
|---|---|
| Species | agavifolium |
| Varietry | |
| Common Name | Sea Holly |
| Flower Colour | green, white |
| Soil | Fertile |
| Aspect | Full sun |
| Foliage | Evergreen |
| Height | 1m, 1.5m |
| Family | Apiaceae |
| Spread | 60cm |
| Growth Speed | |
| Growth Habit | Rosette-forming |
| Fragrance | FALSE |
| Foliage Colour | green |
| Flowers From | July, August |
| Colour Fruit | |
| Fruits When | |
| Moisture | Moist, Well drained |
| Protection | |
| Hardiness | Frost hardy |
| Planting | Water thoroughly before planting |
| Care | Keep moist in first year |
| Border | Border, Dried flowers |
| Toxicity | |
| Pruning | |
| Pruning Time | |
| Pests and diseases | |
| Maintenance | |
| Propagation |
Related products
Achillea ‘Moonshine’
Evergreen, clump-forming, with grey-green leaves Flowerheads are flat light yellow.
Achillea ‘Fanal’
Mat-forming with greyish green leaves, with bright red flowers.
Achillea millefolium ‘Paprika’
A perennial with dark green leaves. Orange-red flowerheads fade with age.
Acanthus hungaricus
A clump-forming perennial with dark green leaves. Spikes of white-pink flowers with purple bracts produced in summer.
Achillea ageratum ‘W B Childs’
A spreading perennial with green leaves White daisy-like flowerheads produced in summer.
Achillea ageratifolia
A clump forming perennial with evergreen silvery grey leaves. Flat yellow flowerheads.
Achillea filipendulina ‘Gold Plate’
A perennial with light green ferny aromatic leaves. Flat golden yellow flowerheads produced in summer.
Achillea ‘Apfelblüte’ APPLEBLOSSOM
Delicate filigree foliage with light lilac-pink flowers.