Lettuce
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83 products
83 products
Rex lettuce must be one of the most popular butterhead lettuces in production today. It is a thick-leaved summer type but often used year round. Excellent quality, slow-bolting and very strong against tip burn, with a nice, clean and well-closed base, its leaves are not brittle and it is easy to cut. Resistant to Bremia BL 1-12, 17, 18, 22.
Pelleted Seed
Lettuce seed from this supplier is untreated as standard.
Overview
Muir is a medium-sized, light green greenleaf Batavia lettuce with very upright heads, well-filled hearts, and a sweet flavor profile. Strong against bolting and internal tipburn, Muir is appropriate for both field and unheated greenhouse production and carries excellent mildew and aphid resistance — making it a low-maintenance, high-quality variety for professional growers.
Key Performance Characteristics
- Type: Greenleaf Batavia
- Head size: Medium
- Color: Light green
- Head habit: Very upright, well-filled hearts
- Flavor: Sweet
- Bolting resistance: Strong
- Tipburn resistance: Strong against internal tipburn
- Production systems: Field and unheated greenhouse
Disease Resistance
- HR: Bremia BL:16–26, 28, 32EU / 1–8US / Nr:0 / TBSV
- Additional: Excellent mildew and aphid resistance
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 250, 1,000, 5,000, 25,000, 50,000 and 100,000+ seed packs
Overview
Tacitus F1 is a medium-to-large framed romaine lettuce with excellent tipburn resistance and dark green, open hearts. Its pelleted, untreated seed is easy to sow and performs reliably across field, greenhouse, and hydroponic production systems year-round.
Key Performance Characteristics
- Frame size: Medium to large
- Leaf color: Dark green
- Heart: Open, well-filled
- Tipburn resistance: Excellent
- Bolting: Slow to bolt
- Production systems: Field, greenhouse, hydroponic — indoor and outdoor
- Seasons: Year-round production
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 100, 250, 1,000, 5,000, 25,000 and 50,000 seed packs
Overview
Frank F1 is a compact, well-filled greenhouse butterhead lettuce with strong resistance to disease, tipburn, and bolting. A long-day, medium green variety, Frank is ideal for spring, summer, and autumn production in both soil and hydroponic systems — and a reliable alternative to Rex and Charles.
Key Performance Characteristics
- Type: Butterhead (Bibb)
- Head: Compact, well-filled
- Color: Medium green
- Day length: Long-day variety
- Seasons: Spring, summer, autumn
- Tipburn resistance: Strong
- Bolting resistance: Strong
- Production systems: Soil and hydroponic
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 100, 250, 1,000, 5,000 and 50,000+ seed packs
Also consider Rex F1 and Charles F1 butterhead varieties.
Overview
Bughatti F1 is a vigorous red oakleaf lettuce with a healthy base, strong root system, and deep, well-formed red color. Fast-growing and slow-bolting, Bughatti delivers very stable and reliable performance in NFT hydroponic systems — making it a dependable choice for year-round greenhouse production.
Key Performance Characteristics
- Type: Red Oakleaf
- Color: Deep red, well-formed
- Growth rate: Fast growing
- Bolting: Slow bolting
- Base: Healthy, strong root system
- NFT performance: Very stable and reliable
- Production systems: Greenhouse, hydroponic (NFT)
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 100, 250, 1,000, 5,000 and 25,000 seed packs
Also consider Rouxai F1 as an alternative red oakleaf variety.
Overview
Flandria F1 is a standard glasshouse butterhead lettuce for spring-to-autumn production. Slow-bolting and strong against tipburn, it forms a well-closed base and is well-suited to high-density greenhouse growing — reaching maturity faster than field varieties at higher plant populations.
Key Performance Characteristics
- Type: Butterhead (Bibb)
- Seasons: Spring, summer, autumn
- Bolting resistance: Slow bolting
- Tipburn resistance: Strong
- Base: Well-closed — clean presentation
- Production system: Glasshouse; smaller frame supports higher plant populations vs. field varieties
Disease Resistance
- HR: Bremia Bl:1–17, 21, 23
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 100, 250, 1,000, 5,000, 25,000, 50,000 and 100,000+ seed packs
Also consider Frank F1, Rex F1, and Charles F1 butterhead varieties.
Overview
Revolution F1 is a beautiful Lollo Rossa fancy-type lettuce with good red color, strong vigor, and slow-bolting performance. Suitable for both indoor and outdoor production, Revolution's smaller frame supports higher plant populations and faster time to maturity compared to field varieties.
Key Performance Characteristics
- Type: Lollo Rossa (fancy)
- Color: Good red
- Vigor: Good
- Bolting: Slow bolting
- Production systems: Indoor and outdoor
- Plant frame: Smaller — supports higher plant populations vs. field varieties
Disease Resistance
- HR: Bremia Bl:1–16
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 100, 250, 1,000, 5,000, 25,000 and 50,000 seed packs
Also consider Rouxai F1 and Carmesi F1 as red lettuce alternatives.
Overview
Rouxai F1 is a bright cherry-red oakleaf lettuce with intense color on both sides of the leaf — making it a standout variety for fresh-cut, retail, and mixed salad applications. Compact and upright with a small leaf shape, Rouxai is well-suited to year-round production in cooler growing environments.
Key Performance Characteristics
- Type: Red oakleaf
- Color: Intense cherry-red on both sides of the leaf
- Leaf shape: Small, compact — ideal for processing and fresh-cut
- Plant habit: Upright
- Seasons: Year-round in cooler areas
- Best use: Fresh-cut, mixed salad, retail
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 100, 250, 1,000, 5,000, 25,000, 50,000 and 100,000+ seed packs
To be phased out — limited quantities remaining. Browse current lettuce varieties
Amadeus F1 is a Cos/romaine lettuce with a uniform, upright frame. The head is well closed and uniform in shape, producing more leaves than comparable varieties.
Unlike field varieties widely sold for greenhouse use, Amadeus is smaller-framed — allowing for higher plant populations with exceptional growth rates and faster maturity.
- Uniform, upright romaine frame
- Well-closed, consistent head shape
- Higher leaf count than comparable varieties
- Suited to high-density greenhouse production
- HR Bl: 1-17, 21, 23
Pelleted seed. Lettuce seed from this supplier is Untreated as standard.
Overview
Granite F1 is a robust Lollo Bionda lettuce with a darker green color, nicely curled strong leaves, and a compact growth habit. Slow-bolting with good vigor, Granite is a reliable choice for greenhouse and outdoor production.
Key Performance Characteristics
- Type: Lollo Bionda
- Color: Darker green
- Leaves: Nicely curled, strong
- Growth habit: Compact, good vigor
- Bolting: Slow bolting
Disease Resistance
- HR: Bremia Bl:1–26, 28 / Nr:0
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 100, 250, 1,000, 5,000, 25,000 and 50,000 seed packs
Also consider Locarno F1 as an alternative Lollo Bionda variety.
