Picking lettuce oak leaf seed

The firmly layered leaves with original leaf tips form a head-like fresh green rosette with a light yellow heart. A bolt-resistant lettuce for cultivation from spring to fall. Also very suitable for early protected cultivation under glass and foil. Aromatic tasting crunchy lettuce.  Can be left on the bed for a long time when ready to harvest. "TIP": Cover the seeds only lightly (light germinator). In very warm weather, keep the sowing tray cool for approx. 10 hours immediately after sowing, as germination may be inhibited if the temperature is too high.