45-68 days - AAS/1952 winner, light green long wavy deep notched leaf, large fast growing rosette, resistant to tip burn and heat, will not get bitter in hot weather, very slow bolt. (Organic)Cultural data: field planting
Growing season: cool season
Days to maturity: determined by variety average 50 days
Germination relative to soil temperature: optimum 40-75ºF.
Cultural information: can be sown directly into the ground as soon as soil can be worked, or indoors and then transplant.
Plant in rows 12"-18" apart, 1" between seeds.
Seed count: average 400,000 seeds/lb.
Projected seed usage: direct seed ¼ - ½ oz. per 100 ft. row, 1 pound per acre.
Diseases and pests: mildew problems can be avoided by proper spacing and variety selection.
Harvesting: cut for full heads or for individual leaves.