Catskill is a New York 1941 heirloom Brussels sprout with dense growth on strong stalks. This packet holds 100 seeds of Brassica oleracea var. gemmifera.
Sow 1/4 inch deep indoors 4-6 weeks before the last frost at 65-85°F. Sprouts in 3-10 days. Plant outside a week or two before frost, spaced 18-24 inches apart.
