How to Grow Ruby Red Lettuce Seeds

Step-by-step guide

1. 1

   Prepare the Growing Medium

   Choose a well-draining, fertile growing medium rich in organic matter. Ruby Red Lettuce grows best in loose soil with a pH of 6.0–7.0. Fill seed trays, pots, or garden beds with moist growing media before sowing.

2. 2

   Sow the Seeds

   Sow seeds about 0.5 cm deep and lightly cover with fine soil or peat moss. Keep the growing medium consistently moist but not waterlogged. Seeds usually germinate within 5–10 days under suitable temperatures.

3. 3

   Transplant the Seedlings

   When seedlings have 3–4 true leaves, transplant them into their final growing location. Space plants 20–25 cm apart to encourage healthy growth and good air circulation.

4. 4

   Water and Feed

   Water regularly to keep the soil evenly moist. Feed with a balanced organic fertilizer or liquid fertilizer every 2–3 weeks to encourage vigorous leaf production.

5. 5

   Care and Maintain

   Remove weeds, inspect for pests, and provide afternoon shade during hot weather. Good airflow and consistent moisture help produce tender, high-quality leaves.

6. 6

   Harvest

   Harvest the outer leaves when they reach a suitable size, allowing the center to continue producing new growth. Alternatively, harvest the whole plant 45–60 days after sowing for a full head.