75 days. The uniform, 6–8 inch long, slightly tapered roots are sweet and crunchy, prime qualities for snacking. A bright orange Nantes variety, Bolero grows to 1 ½ inches across and is adorned with a 10 inch tall, dark green top. It’s one of the heaviest yielding carrots at our trial grounds. Holds well in the field and maintains its sweet flavor even after long term storage.