Hemp agrimony Eupatorium cannabinum pink Organic — Hardy plantPink glory in your garden. The flowers of the hemp agrimony (Eupatorium cannabinum) are a true Garden of Eden for bees and butterflies. Extra cheer in your border! The organic flowers are a great addition to your summer garden. It is a true native plant The flowers bloom beautifully from summer to autumn. Give the hemp agrimony plant food for a few weeks after the first runner appears. Plant three plants per linear metre. Eupatorium should have a