Crocus 39ruby giant39 emerges in february and march with large goblet45shaped purple flowers which have a lovely glossy sheen as the sun shines on these beauties the flowers open to reveal a pale lilac centre and contrasting bright yellow stamens a superb crocus for naturalising in your lawn crocus 39ruby giant39 will reliably return each year and the discreet slender foliage merges into the background after flowering has finished they39re also perfect for grouping in roc