An evergreen perennial, forming clumps, features toothed, grey-green leaves in oblong to ovate rosettes. In summer, it sprouts upright stems with cone-like, silvery-white flower-heads adorned with spiny bracts.
Common NameSea Holly
Approx Height (10 yrs.)30-60 cm (12-24")
Soil TypeSandy Loam
Soil pHAcid, Neutral, Alkaline
AspectSun
HardinessHardy
Flowering TimeSummer
Cut FlowerCut Flower
Plants for PollinatorsPlants for Pollinators
Bee FriendlyBee Friendly
Butterfly FriendlyButterfly Friendly
Flower ColourBlue
Plant TypeHerbaceous
