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Direct-Sow Basics
Lettuce Sowing Instructions
Planting Depth: ¼”
Row Spacing: 12”-18”
Plant Spacing:12”
Days to Germination: 7-12 days
Germination Temperature: 45°-90°F
Lettuce prefers cool weather. To raise transplants, start seeds 5 to 8 weeks before setting out. Transplant out as soon as the soil can be worked. Sow thinly in flats or pots using sterilized starter mix, cover lightly and water. Provide light, moderate warmth and good ventilation. Avoid crowding: thin to 2" apart. Amend Lettuce beds with compost, organic fertilizer and/or well-rotted manure. Gradually acclimate seedlings to outdoor temperatures and moderate sunlight, water well at transplanting time, shade seedlings from scorching sun and protect from heavy frosts. Keep soil moist with regular watering and feed with a liquid fertilizer as needed. For “baby” greens, broadcast seed, harvesting leaves when 3" to 4" high with scissors. Make successive sowings every 2 weeks for continuous harvest.
Shade Tolerance
Lettuce Sowing Instructions
Planting Depth: ¼”
Row Spacing: 12”-18”
Plant Spacing:12”
Days to Germination: 7-12 days
Germination Temperature: 45°-90°F
Lettuce prefers cool weather. To raise transplants, start seeds 5 to 8 weeks before setting out. Transplant out as soon as the soil can be worked. Sow thinly in flats or pots using sterilized starter mix, cover lightly and water. Provide light, moderate warmth and good ventilation. Avoid crowding: thin to 2" apart. Amend Lettuce beds with compost, organic fertilizer and/or well-rotted manure. Gradually acclimate seedlings to outdoor temperatures and moderate sunlight, water well at transplanting time, shade seedlings from scorching sun and protect from heavy frosts. Keep soil moist with regular watering and feed with a liquid fertilizer as needed. For “baby” greens, broadcast seed, harvesting leaves when 3" to 4" high with scissors. Make successive sowings every 2 weeks for continuous harvest.
Shade Tolerance
