Astilbe arendsii ‘Diamant’ (False Spirea) $23.00 2 gal Astilbe arendsii 'Diamant' (False Spirea) quantity Add to cart Category: Perennials Related products Achillea red (Yarrow) $14.95 Add to cart Allium Windy City Flowering Onion $18.00 Add to cart Amsonia hubrechtii (Narrowleaf Bluestar) $19.95 Add to cart Achillea ‘Moonshine’ (Yarrow) $15.25 Add to cart