Tradescantia Ocean Blue (Spiderwort) $19.95 1.5 gal Tradescantia Ocean Blue (Spiderwort) quantity Add to cart Category: Perennials Related products Astilbe arendsii ‘Diamant’ (False Spirea) $23.00 Add to cart Aquilegia ‘Black Barlow’ (Columbine) $17.00 Add to cart Aster Pink Crush $18.95 Add to cart Amsonia hubrechtii (Narrowleaf Bluestar) $19.95 Add to cart