Lilac 'Blanche Sweet' Sale! from $ 0.30 USD /per Produc variants 1 gallon - bare root (no pot) - Sold Out Quantity Sold Out Couldn't load pickup availability Refresh Lovely soft pinkish-blue. Named for Sarah Blanche Sweet, American silent film actress. Early single. Fiala 1988. Syringa xhyacinthiflora 'Blanche Sweet'