yeah, they say it takes longer to flower, i never had pure sativa like that. but once i had one ww (out of 3, the other two were males), well it died literally due to timer problems(the light stayed on 24/7 for a week and half, after 3-4 week flower timing of 12/12. anyway, WW or even Ice strains are more Indica with fatter leaves and hella, hella super duper fat and frosty flowering buds. It'l be fine just that try another seedshop and compare.