Varietes from Rijk Zwaan
Sort by:
59 products
59 products
Overview
Locarno is a slow-bolting Lollo Bionda suitable for both indoor and outdoor cultivation. A large-framed variety with light green, glossy, densely incised leaves that maintain their appearance even under hot conditions, Locarno has an open head and a more green base compared to standard varieties — a reliable, versatile choice for year-round production.
Key Performance Characteristics
- Type: Lollo Bionda
- Frame: Large
- Color: Light green, glossy
- Leaves: Densely incised
- Head: Open — even under Mediterranean winter conditions
- Base: More green than standard varieties
- Bolting: Slow bolting
- Heat performance: Maintains appearance under hot conditions
- Production systems: Indoor and outdoor
Disease Resistance
- HR: Bremia Bl:1–16, 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 Granite F1 and Jokary F1 as alternative Lollo Bionda varieties.
Overview
Kiribati F1 is a compact oakleaf lettuce with a nice round shape, shiny light green color, and a strong base. Well-suited to spring and autumn production, Kiribati is strong against internal tipburn and delivers reliable, consistent quality in greenhouse environments.
Key Performance Characteristics
- Type: Oakleaf (green)
- Color: Shiny light green
- Shape: Nice round, compact
- Base: Strong
- Tipburn resistance: Strong against internal tipburn
- Seasons: Spring and autumn
Disease Resistance
- HR: Bremia Bl:16–31 / Nr:0
- IR: LMV:1
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 (red oakleaf) and Bughatti F1 (red oakleaf) alternatives.
Overview
Natalia F1 is a large butterhead lettuce with medium-thick leaves in a blonde to mid-green color. Strong against tipburn and bolting with a clean, well-shaped base, Natalia is a reliable choice for greenhouse butterhead production.
Key Performance Characteristics
- Type: Butterhead
- Frame: Large
- Leaf thickness: Medium thick
- Color: Blonde to mid-green
- Base: Clean, well-shaped
- Tipburn resistance: Strong
- Bolting resistance: Strong
Disease Resistance
- HR: Bremia Bl:1–26 / Pb
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 100, 250, 1,000 and 5,000 seed packs
Also consider Rex F1, Frank F1, and Fairly F1 butterhead varieties.
Rabello (41-CO7708) is a reliable, small cos suitable for year round hydroponic production
It has nice green outer leaves and is strong against tipburn and bolting.
Resistances: Bl:16-37EU/Fol:1/Nr:0
Alternatives - Thumper , Amadeus, Tacitus
Pelleted Seed
Lettuce seed from this supplier is Untreated as standard.
Rafael RZ is a small cos (romaine) lettuce suitable for indoor or outdoor production. Medium to dark green color with very uniform head shape and leaf wrap. Rugged leaves with strong bolting and tip burn resistance.
- Type: Small cos / romaine
- Color: Medium to dark green
- Head: Very uniform shape and leaf wrap
- Bolting resistance: Strong
- Tip burn resistance: Strong
- HR: Bl:16-20, 22-25, 29, 30, 33-35EU / Fol:1 / Nr:0
Alternatives: Thumper, Amadeus.
Pelleted Seed
Lettuce seed from this supplier is untreated as standard.
Overview
Zamboni F1 is an established red blocky bell pepper with very high productivity and large, very uniform fruit. With a generative, open plant that sets easily and is easy to work in, Zamboni is a very early variety well-suited to greenhouse production for the premium red blocky market.
Key Performance Characteristics
- Type: Red blocky bell pepper
- Fruit weight: ~220g (8 oz) average
- Fruit uniformity: Very uniform, large
- Plant habit: Generative, open — easy to work in
- Fruit set: Easy
- Maturity: Very early
- Yield: Very productive
Seed Specifications
- Seed treatment: Thiram treated (TMTD) as standard
- Packaging: Available in 25, 50, 100 and 1,000 seed packs
Overview
Verdon F1 is a vigorous Long Dutch cucumber from Rijk Zwaan with demonstrated strength against root and stem diseases — making it an excellent choice for off-season plantings or where disease pressure has been present in previous crops. While not the highest-yielding variety in the range, Verdon's disease tolerance and canopy performance make it a dependable option for challenging conditions. Suitable for plantings between February and August.
Key Performance Characteristics
- Fruit type: Long Dutch (English cucumber)
- Vigor: Strong throughout the crop cycle
- Canopy: Full canopy of leaves with medium-length cucumbers
- Best use: Off-season plantings, disease-prone environments
- Planting window: February–August
- Mildew tolerance: Highly tolerant
- Root/stem disease: Strong against Pythium and Fusarium
Disease Resistance
- IR: CGMMV (Cucumber Green Mottle Mosaic Virus)
- Additional: High tolerance to Powdery Mildew; strong against Pythium and Fusarium
Seed Specifications
- Seed treatment: Treated seed as standard
- Packaging: Available in 25, 50, 100, 1,000, 5,000 and 10,000 seed packs
Also available as Verdon Untreated Seed.
Overview
Scamander F1 is an intense quadruple-red crystal lettuce bred for high-density hydroponic and indoor production. With dark red color that holds even in low light conditions, crispy smooth leaves, and machine harvestability, Scamander is ideal for toddler, teenleaf, and salatrio formats in processing and fresh market applications.
Key Performance Characteristics
- Type: Crystal lettuce (quadruple red)
- Color: Intense dark red — maintains color in low light
- Leaves: Crispy, smooth
- Average crop weight: ~200g
- Growing cycle: 35–50 days
- Density: Good performance in high-density cultivation
- Harvest: Easy to handle, machine harvestable
- Best use: Toddler, teenleaf, salatrio, processing, fresh market
- Seasons: Year-round
- Production systems: Indoor hydroponics, plant factory
Disease Resistance
- HR: Bremia Bl:29–40EU / Pb
- IR: LMV:1 / Fol:1
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 Lalique F1 and Hydrolique F1 crystal lettuce alternatives.
Overview
Salvius RZ F1 (41-49) is a dark green, large cos lettuce that performs well in both greenhouse and outdoor production. Tall and fast growing with medium savoyed leaves, Salvius is a reliable, widely adaptable romaine for growers seeking consistent quality across production systems.
Key Performance Characteristics
- Type: Large cos / Romaine
- Color: Dark green
- Leaves: Medium savoyed
- Growth rate: Tall and fast growing
- Production systems: Greenhouse and outdoor
Disease Resistance
- HR: Ss (Rs)1
- IR: Bremia Bl:16–26, 32EU / Nr:0
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 100, 250, 1,000 and 5,000 seed packs
Also consider Thumper F1, Amadeus F1, and Tacitus F1 romaine alternatives.
Overview
Bachata F1 is a yellow blocky bell pepper that sets fruit well in heat, with a very erect plant habit and large fruit size. A reliable choice for greenhouse growers supplying the premium yellow blocky market.
Key Performance Characteristics
- Type: Yellow blocky bell pepper
- Fruit size: Large
- Heat tolerance: Sets fruit well in heat
- Plant habit: Very erect
Seed Specifications
- Seed treatment: Untreated as standard
- Packaging: Available in 25, 50, 100 and 1,000 seed packs
Also consider Zamboni F1 for a red blocky bell pepper option.
