If you would like to harvest each week, you should regularly sow/plant. When you put a part of the lettuce close to each other and if you harvest a little earlier than normal, you could suffice with one sowing per three to four weeks.
ORGANIC LETTUCE GOURMET LOOSELEAF CUTTING MIX 400 SEEDS
ORGANIC LETTUCE BLACK SEEDED SIMPSON 2000 SEEDS
Organic Lettuce Mesclun Mix Leaf - 1000 Seeds
ORGANIC LETTUCE ICEBERG ICE QUEEN 1000 SEEDS
ORGANIC LETTUCE ROMAINE JERICHO 1000 SEEDS
ORGANIC LETTUCE RED OAKLEAF 1000 FINEST SEEDS
