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Lettuce, Brune D’Hiver Hydroponic Seeds
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Product code:
LETTUCE-BRNEDH
Description
General Informations about Lettuce, Brune D’Hiver Hydroponic Seeds
Brune D’Hiver is a classic French heirloom butterhead lettuce, known for its beautiful bronze-tinged leaves, excellent cold tolerance, and naturally sweet, mild flavour. These hydro-tested seeds perform exceptionally well in NFT, Ebb&Flow, DWC and Kratky systems, forming compact, tender heads ideal for premium salad mixes and all-season hydroponic production.
Taste and Look of Lettuce Brune D’Hiver
Brune D’Hiver forms a compact rosette head with tender, buttery leaves. The outer leaves display a beautiful reddish-brown blush, while the inner layers remain bright green, giving the plant a distinctive two-tone look.
The flavour is mild, sweet and pleasantly crisp, without bitterness. Many growers describe it as “buttery” and “juicy,” making it particularly popular in gourmet kitchens and French-style salads.
How to Grow Lettuce Brune D’Hiver (Hydroponic)
Recommended systems: NFT, Ebb&Flow, Kratky (also suitable for DWC)
Required nutrient solution: MP SEEDS Hydroponic A+B
Brune D’Hiver is compact and well-suited for dense hydroponic spacing. Follow this simple growing plan:
1. Prepare the growing cubes
- Use rockwool, peat pellets, fibre cubes, or another inert seed plug.
- Place in a seedling tray for stability.
- Moisten with water or a very light nutrient solution (EC near 0) and let excess drain.
2. Sow the seeds
- Place 1 seed per cube.
- Lightly press or mist to secure the seed in place.
3. Sprouting (3–5 days)
- Keep the tray in a dark, warm, humid environment.
- Ideal germination temperature: 18–24°C.
- Brune D’Hiver can germinate even in cooler conditions, but warming speeds up sprouting.
4. Move under light
- Move seedlings under LEDs once sprouts appear.
- Provide 14–16 hours of light daily.
- Maintain even moisture in the cubes — avoid soaking.
5. Seedling development
Seedlings are ready to transplant when:
- they show 2–3 true leaves,
- roots grow from the bottom of the cube.
6. Transfer to the final system
- NFT: ensure root tips reach the nutrient film.
- Ebb&Flow: place in trays with regular flood cycles.
- DWC/Kratky: keep a small air gap under the cube for oxygen access.
Start feeding with A+B nutrients.
7. Growing & harvest
Maintain stable light, airflow, pH and EC (1.0–1.5).
Brune D’Hiver typically reaches full hydroponic harvest in 40–45 days after transplanting, forming compact bronze-kissed heads with excellent texture.
How to Use Brune D’Hiver Lettuce
- Fresh salads: Perfect base for gourmet salads; the bronze and green tones add visual appeal.
- Sandwiches & wraps: Soft, foldable leaves with gentle crunch make it ideal for burgers, sandwiches, and lettuce wraps.
- Warm dishes: Can be lightly wilted into soups or warm dishes at the end of cooking.
- Plating & garnish: Great for cheese boards, appetizers, and decorative plating.
- Mixed greens: Adds sweetness and colour contrast to premium salad mixes.
Its mild sweetness and buttery texture pair well with vinaigrettes, citrus dressings, goat cheese, roasted nuts, pears, apples, and beets.
Nutritional Benefits of Brune D’Hiver
Brune D’Hiver is low-calorie (≈10–15 kcal/100g) yet rich in essential nutrients:
- Vitamin K – excellent levels, supporting bone health.
- Vitamin A (beta-carotene) – promotes eye and skin health.
- Vitamin C – supports immunity and antioxidant protection.
- Folate (B9) – beneficial for cell growth and overall vitality.
- Minerals: potassium, manganese, iron.
- Carotenoids & anthocyanins: extra antioxidants thanks to the red-bronze pigments.
Hydration, antioxidants and gentle fibre make this lettuce a nutritious and refreshing daily green.
| Certification: | Conventional seeds |
| Seed Category: | Hydroponic Seeds |
| Latin Name: | Lactuca sativa |
| Difficulty Level: | Easy to Intermediate |
| Recommended Systems: | NFT, Ebb&Flow, DWC, Kratky |
| Sprouting Time: | 3–5 days |
| Total Growing Time: | 40–45 days (full head) |
| Taste: | Mild, sweet, buttery, crisp |
| Leaf Color: | Green with bronze-red blush |
| Nutrition Benefits: | Vitamins A, C, K; folate; antioxidants; minerals |
| Compatible Nutrients: | MP SEEDS A+B recommended |
| Compatible Trays: | Ebb&Flow trays available |
FAQ, Most Popular Questions About Lettuce Brune D’Hiver (Hydroponic)
How long does Brune D’Hiver take to sprout?
Usually 3–5 days in warm, humid conditions.
Is Brune D’Hiver suitable for cold environments?
Yes, it is highly cold-tolerant and thrives in cool indoor or greenhouse hydroponic setups.
How long does full hydroponic growth take?
Typically 40–45 days after transplanting in optimal indoor conditions.
Does Brune D’Hiver get bitter?
Only in high heat. Keeping temperatures cool (16–20°C) maintains sweetness.
