Enjoy big blooms, up to 6 in. across, from April to May in a bold scarlet-red color with rich black at each base. Stems are strong enough to hold the weight of the large blooms, and grow 20-26 in. tall. Tulips are easy to grow and require only well-drained soil and a full to part-sun site. Remove spent blooms for best flowering. Zones 3-8. 11-12 cm bulbs.