Lettuce Romana Larga Rubia Galacia

Lettuce Romana Larga Rubia Galacia (Lactuca sativa var. longifolia) is a classic Romaine-type lettuce known for its long, crisp, golden-green leaves with a sweet, juicy crunch. Available at Souq Garden as a premium-quality seed pack, it is perfect for UAE kitchen gardens producing Caesar salads, Mediterranean dishes and Middle Eastern wraps in Dubai, Abu Dhabi and across the Emirates.

Why Romaine Lettuce Thrives in the UAE

Romaine (Cos) lettuce is a cool-season crop that performs beautifully in UAE winters from October to March. It is more heat-tolerant than Iceberg, making it one of the most rewarding lettuces for the longer UAE growing season. Ideal for raised beds, pots and balcony gardens in Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah and Umm Al Quwain.

Key Features and Specifications

• Botanical name: Lactuca sativa var. longifolia
• Variety: Romana Larga Rubia Galacia (long-leaf golden Romaine)
• Germination rate: 85% to 95%
• Germination time: 5 to 10 days at 15 to 22 °C
• Days to harvest: 55 to 70 days
• Plant size: Tall upright head, 25 to 35 cm
• Sunlight: Full sun to partial shade
• Soil: Rich, well-draining loam, pH 6.0 to 7.0
• Best sowing season in UAE: October to March

Care Guide

Sowing

Sow seeds 0.5 cm deep in seed trays or directly in beds. Transplant when seedlings have 4 true leaves, spacing 25 to 30 cm apart.

Light

Full sun in cool months; light afternoon shade as temperatures rise. Indoors, place under a bright south-facing window.

Watering

Keep soil consistently moist. Mulch around plants to keep roots cool and conserve moisture.

Feeding

Feed every 2 weeks with a balanced liquid fertiliser. Romaine responds particularly well to nitrogen-rich nutrition for crisp, sweet leaves.

Harvesting

Cut the entire head at the base when leaves are firm and 25 to 35 cm tall, or pick outer leaves for a continuous harvest.

Best Uses

• Classic Caesar salads and Mediterranean platters
• Sandwiches, wraps, shawarma and burgers
• Lettuce boats and cups for fillings
• Family kitchen gardens on UAE balconies and terraces

Common Problems and Solutions

• Bolting: Triggered by heat. Sow early and provide shade as temperatures rise.
• Tip burn: Calcium deficiency or inconsistent watering. Maintain even moisture and amend soil with calcium.
• Aphids and caterpillars: Use neem oil and inspect plants weekly.
• Bitter leaves: Caused by heat stress or under-watering. Maintain cool, moist growing conditions.

Why Buy from Souq Garden

Souq Garden delivers premium Romaine lettuce seeds across the UAE with same-day delivery in Dubai and next-day delivery to Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah and Umm Al Quwain. Every pack is freshness-checked and supported by our expert UAE gardening team.

Frequently Asked Questions

When should I plant Romaine lettuce in the UAE?

October to March is ideal. Romaine is more heat-tolerant than Iceberg, so it has a slightly longer window.

How long until harvest?

Approximately 55 to 70 days for a full head; younger leaves can be harvested earlier.

Can I grow Romaine in pots?

Yes — a 20 to 25 cm deep pot suits one Romaine plant.

How do I harvest continuously?

Pick outer leaves regularly while leaving the centre to keep producing.

Why do my leaves taste bitter?

Heat stress or insufficient water. Provide shade, mulch and consistent moisture for sweeter leaves.

Is Romaine good for Caesar salad?

Yes — Romaine is the classic lettuce for authentic Caesar salad, prized for its crunch and ability to hold creamy dressings.

Seasonal Care Calendar for the UAE

The UAE's climate divides into four distinct gardening windows. Each one calls for different watering, feeding, and placement choices for your Lettuce Romana Larga Rubia Galacia across Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah, Umm Al Quwain, and Al Ain.

Spring (March to May)

Spring is the most active growth window in the UAE. Daytime temperatures sit between 25°C and 35°C, and humidity remains moderate. This is the right time to repot, prune, and start a regular feeding schedule using a balanced fertiliser from our plant food and fertiliser range. Move container plants from sheltered winter spots into morning sunlight, and water deeply two to three times a week.

Summer (June to September)

Summer in the UAE pushes temperatures above 45°C, and direct afternoon sun can scorch leaves within hours. Shift your Lettuce Romana Larga Rubia Galacia to filtered light, increase watering frequency (early morning and after sunset), and consider 50% shade netting on rooftop and balcony gardens in Dubai Marina, Al Reem Island, and Al Nahda. Mulch heavily to slow evaporation, and avoid heavy pruning until temperatures drop.

Autumn (October to November)

Autumn brings relief and a second growth flush. Resume monthly feeding, refresh topsoil, and inspect for pests that built up during summer. This is the best window to introduce new plants from our plant seeds collection because cooler nights help roots establish quickly.

Winter (December to February)

UAE winters are mild (15°C to 25°C) but dew, fog, and occasional rain affect Sharjah, Al Ain, and the Hajar Mountain foothills more than coastal Dubai. Reduce watering by roughly 40%, pause fertilising for tropical varieties, and move sensitive species closer to walls that radiate stored daytime warmth.

Germination Tips for UAE Growers

Seeds sown in the UAE perform best when nighttime temperatures stay between 18°C and 28°C, which usually means the October-to-March planting window. For Lettuce Romana Larga Rubia Galacia, soak the seeds in lukewarm water for six to eight hours before sowing to break dormancy. Use a light seed-starting mix (coco peat blended with perlite at a 3:1 ratio) and sow at a depth roughly twice the seed's diameter. Cover the tray with cling film or a humidity dome to maintain 70% relative humidity until the first shoots appear.

Place trays in a bright, shaded spot on a Dubai balcony or Sharjah windowsill that receives indirect light. Avoid direct UAE sun on freshly sown trays — surface temperatures climb above 50°C and will cook the seeds. Bottom-water with a saucer to prevent dislodging the seeds, and switch to a half-strength liquid feed from our fertiliser collection once true leaves develop.

Transplanting and Hardening Off

Once seedlings reach 8-10 cm with at least four true leaves, harden them off by moving the tray outdoors for two hours daily, increasing exposure over a week. Transplant into the larger containers from our pots and planters range, using a UAE-friendly potting mix enriched with compost. Water immediately after transplanting and shade for 48 hours.

Common Problems and Solutions in UAE Conditions

Leaf Yellowing

Yellowing leaves on Lettuce Romana Larga Rubia Galacia most often signal overwatering or salt build-up from UAE tap water. Allow the top 3-5 cm of soil to dry between waterings, and flush containers monthly with a deep slow watering to wash out accumulated salts. Yellowing during winter usually indicates cold draft exposure or dormancy — normal and recoverable.

Brown Leaf Tips

Crispy brown tips point to low humidity, common in air-conditioned UAE homes during summer. Group plants together, use a pebble tray, or mist foliage with filtered water twice weekly. Avoid misting in the evening to prevent fungal issues.

Pest Pressure

Mealybugs, spider mites, scale, and whitefly all thrive in warm UAE conditions. Inspect weekly using a hand lens, and treat early with neem oil or insecticidal soap from our pest and disease management collection. Quarantine affected plants for two weeks to prevent spread.

Sand and Dust Build-Up

Fine UAE desert dust coats leaves and reduces photosynthesis. Wipe broadleaf foliage monthly with a damp cloth, and rinse small-leaved plants under the shower or with a garden hose on a low setting. Clean leaves also discourage spider mite colonies.

Companion Plants and Garden Pairings

Pair Lettuce Romana Larga Rubia Galacia with plants that share similar light, water, and feeding needs for a balanced garden display. In UAE villa gardens, combine with drought-tolerant species from our outdoor plants collection such as bougainvillea, oleander, and lantana for low-maintenance colour. For balcony arrangements, mix with compact varieties from our indoor plants collection to create visual layers without overcrowding root systems.

Companion planting also supports pest control. Strongly scented herbs from our herbs collection — basil, mint, rosemary, and lemongrass — repel many common UAE pests when planted alongside ornamental and edible varieties. For more pairing ideas, explore our curated plant seeds collection.