Sow indoors beginning 8-10 weeks before last frost, or direct sow beginning 3-4 weeks before last frost. Can be sown straight through until September, though spring sowings can bolt early and be taken by flea beatles; consider using row cover. Sow more densely than indicated for baby clippings. Harvest whole head--not really a cut-and-come-again green. Superb in fall and winter.