300 seeds. 70 days. Daucus carota. Biennial.
 
Carrot 'Black Nebula' has long, deep-purple, tapered roots full of anthocyanins and vitamin C. These carrots have a hint of beet flavor and make beautiful dark juice. This northern Indian heirloom keeps its color after cooking.
 
Spacing 3 inches.
 
Sowing Carrot Seeds: 
 
Sow seeds on the surface of the soil 3 to 6 weeks before the last frost. Lightly cover with soil. Thin to 3 inches apart. Full sun.