Lettuce Iceberg – 150+ Seeds

Buy iceberg lettuce seeds and grow fresh, crunchy heads in pots or trays this winter. These compact, cool-loving plants produce sweet, firm layers — perfect for salads and sandwiches.

Perfect for rooftop pots or kitchen trays, they give you clean, fresh lettuce for salads, wraps, and sandwiches all season long.

Why Gardeners Prefer Iceberg Lettuce

• Forms firm, round heads with crunchy leaves
• Cool-weather crop suited to October–February
• Ideal for 8–10 inch pots, trays, or beds
• Popular in salads, burgers, and wraps

How to Grow Iceberg Lettuce from Seed

When to Sow: October to February (best at 10–20°C)

Where to Grow:

• Wide pots or trays (8–10 inch depth)
• Rooftops, balconies, or shaded garden beds

Steps:

1. Mix 2 parts soil + 1 part Vermicompost
2. Sow shallowly — just press seeds into the surface
3. Keep moist; germinates in 5–7 days
4. Thin seedlings to 6–8 inch spacing
5. Harvest full heads in 50–70 days

Fertilizer & Care

• Soil Prep: Add vermicompost before sowing
• Every 15 Days: Apply NPK 20-20-20 at half dose
• Growth Booster: Use Seaweed Liquid Fertilizer for stronger leaf growth
• Pest Control: Use Neem Oil as a safe spray against aphids

Tips from Local Gardeners

• Avoid overhead watering to prevent leaf rot
• Use shade net in very sunny areas
• Harvest early morning for best crispness
• Sow in batches every 10–12 days for fresh supply

FAQs

Why is my lettuce not crisp after harvest?
Harvest early in the morning and refrigerate soon after. Heat or late picking can reduce crispness.

Why are my lettuce plants rotting at the base?
Overwatering or poor drainage is the usual cause. Water only when the surface feels dry and avoid soaking the crown.

What spacing is best for iceberg lettuce in containers?
Keep 6–8 inches between plants. Crowded plants won’t form proper heads.

Can I grow iceberg lettuce in partial sun?
Yes — 4–5 hours of filtered or direct morning light is enough for leafy growth. Heads are usually ready in 50–70 days depending on temperature and sunlight.