40-50 days. Spring Rapini is a slightly Grown for its florets, bitter, delicious broccoli. Best grown in spring and fall.
Minimum of 200 seeds.
Depth: 1/4 in.
Spacing: 12-24 in.
Rows. 24 in.
Direct seed 4 weeks before first frost and any time up to 3 months before last frost. To start indoors, plant 6-8 weeks before transplanting into the garden. Transplant up to 4 weeks before last frost date.