Home / Perennial / AGAPANTHUS ‘Double Diamond’ AGAPANTHUS ‘Double Diamond’ Sign In/Register Category: Perennial Additional information Additional information Size – Size – Form 20L Related products Product Name Cost Size Form Add to Cart ACANTHUS hung. ‘white lips’ - 3L Sign In/Register AGAPANTHUS ‘Black Pantha’ - 11L Sign In/Register ACHILLEA mill. ‘Terracotta’ - 2L Sign In/Register ACONITUM sept. ‘Ivorine’ - 2L Sign In/Register