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64 products
64 products
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.
Alternative - FRILLASTI
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
Corinto F1 is a productive slicer cucumber that sets well under cool conditions, making it an excellent choice for autumn and spring production. It produces cylindrical, dark green, shiny, smooth fruits with an excellent disease resistance package — suitable for both greenhouse and open field growing.
Key Performance Characteristics
- Type: Slicer cucumber
- Fruit size: 20–25 cm (8–10 inches)
- Fruit quality: Cylindrical, dark green, shiny, smooth
- Setting: Sets well under cool conditions
- Seasons: Autumn and spring
- Production systems: Greenhouse and open field
- Yield: Very productive
Disease Resistance
- IR: CMV, CVYV, Px
Seed Specifications
- Seed treatment: Treated as standard
- Packaging: Available in 25, 50, 100 and 1,000 seed packs
Overview
Tropicana is the proven best heat- and bolt-tolerant greenleaf Batavia variety in its class, with excellent uniformity, leaf texture, and tipburn tolerance. Corky root resistant and suitable for fresh pack or whole leaf production, Tropicana produces full heads with heavy leaves and performs consistently across a wide range of growing conditions.
Key Performance Characteristics
- Type: Greenleaf Batavia
- Heat tolerance: Excellent — best in class
- Bolt tolerance: Excellent
- Tipburn tolerance: Tolerant
- Leaf scorch: Tolerant
- Corky root: Intermediate resistance
- Head: Full, heavy leaves
- Uniformity: Excellent
- Best use: Fresh pack, whole leaf production
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 250, 1,000, 5,000, 50,000, 100,000 and 250,000 seed packs
Also consider Muir F1 as an alternative Batavia greenleaf variety.
Overview
Fairly F1 is a fast-growing greenhouse butterhead lettuce bred for the long-day season. It produces large, well-weighted heads with a closed flat base — making it easy to clean at harvest — and features fine ribs and a fresh medium-green color. Unlike field varieties, Fairly's smaller frame supports higher plant populations and faster time to maturity in greenhouse environments.
Key Performance Characteristics
- Type: Butterhead (Bibb)
- Frame: Large, fine-ribbed
- Color: Fresh medium green
- Base: Closed, flat — easy to clean at harvest
- Growth rate: Fast growing
- Day length: Long-day variety
- Production system: Unheated greenhouse
Disease Resistance
- HR: Bremia Bl:16–33EU / 1–8US / Nr:0
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 100, 250, 1,000, 5,000, 10,000, 50,000 and 100,000+ seed packs
Also consider Frank F1 and Charles F1 butterhead varieties.
Overview
Granadero F1 is an intermediate plum/roma tomato with a compact, vigorous plant for open field or unheated greenhouse production. Tolerant to cooler conditions and producing a high yield of large fruit, Granadero is a reliable choice for growers seeking a productive, adaptable roma variety.
Key Performance Characteristics
- Type: Roma / Plum
- Fruit weight: ~150g (5 oz) average
- Fruit color: Red
- Maturity: Medium to early
- Yield: High yield of large fruits
- Plant habit: Compact, vigorous, indeterminate
- Cool tolerance: Good
- Production systems: Open field and unheated greenhouse
Disease Resistance
- HR: ToMV:0-2 / Lt / Va:0 / Vd:0 / Fol:0,1
- IR: TSWV / Ma / Mi / Mj
Seed Specifications
- Seed treatment: Untreated as standard
- Packaging: Available in 50, 100, 1,000 and 5,000 seed packs
Also consider Shanty F1 (TY) and Alvaro F1 (TY) for TYLCV-resistant roma options.
Overview
Casey F1 is a fresh, medium-green butterhead lettuce bred for indoor long-day production. Medium-fast to maturity, Casey yields jumbo-sized heads with excellent weight, a flat clean closed base, and a full disease resistance package. Strong roots and good heat tolerance make it a particularly strong choice for summer greenhouse production.
Key Performance Characteristics
- Type: Butterhead / Hydroponic Green Butterhead
- Color: Fresh medium green
- Head size: Jumbo — excellent weight
- Base: Flat, clean, closed
- Maturity: Medium-fast
- Day length: Long-day variety
- Heat tolerance: Good — strong summer performer
- Root system: Strong
- Production systems: Heated greenhouse, hydroponic
Disease Resistance
- HR: Bremia Bl-EU:16–37 / Bl-US:1–9 / Nr:0 / Pb
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 100, 250, 1,000, 5,000, 10,000, 25,000, 50,000 and 100,000+ seed packs
Also consider Frank F1 and Charles F1 butterhead varieties.
Overview
Sakura F1 is a versatile, all-around cherry tomato producing beautiful mid-sized round fruit with excellent flavor, crack tolerance, and well-attached sepals. With trusses of 20 or more fruit and strong adaptability across production systems, Sakura is a very tasty and productive variety for greenhouse, high tunnel, and open field growers.
Key Performance Characteristics
- Fruit weight: 15–20g (0.5–0.8 oz) average
- Fruit shape: Round
- Flavor: Very tasty
- Crack tolerance: Good
- Sepals: Well attached
- Truss size: 20+ fruit per truss
- Yield: Very productive
- Production systems: Unheated greenhouse, high tunnel, open field
Seed Specifications
- Seed treatment: Untreated as standard
- Packaging: Available in 25, 50, 100, 1,000 and 5,000 seed packs
Also consider Favorita F1 and Dasher F1 cherry tomato alternatives.
Overview
Crispenza F1 is a fast-growing multileaf lettuce with a crispy texture, juicy bite, and full Bremia resistance. Exceptionally well-suited to greenhouse and vertical production systems, Crispenza combines high yield potential with strong tipburn resistance and slow bolting — making it a reliable performer across winter, spring, and fall crop cycles.
Key Performance Characteristics
- Texture: Crispy, juicy — excellent eating quality
- Growth rate: Very fast growing
- Tipburn resistance: Strong
- Bolting: Slow to bolt
- Seasons: Winter, spring, and fall
- Production systems: Greenhouse, vertical farming, hydroponic
Disease Resistance
- HR: Bremia BL:16–36 / 1–9US / Nr:0 / TBSV
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 100, 1,000, 5,000, 10,000, 50,000 and 100,000+ seed packs
Overview
Estamino F1 is a strong, vigorous tomato rootstock with a positive generative effect on scion growth. Unlike highly vegetative rootstocks, Estamino produces a well-balanced plant with good generative growth — making it the ideal choice for growers who struggle to control excessive vegetative growth in their crops. Suitable for soil and substrate long-cycle crops.
Key Performance Characteristics
- Vigor: Strong, vigorous
- Growth effect: Positive generative — does not cause excessive vegetative growth
- Plant balance: Well-balanced, steady production throughout the crop cycle
- Best use: Growers managing vegetative growth issues; long-cycle soil and substrate crops
- Wi resistance: Yes
Disease Resistance
- HR: ToMV / Ff:A-E / Va / Vd / Fol:0-2 / For
- IR: Ma / Mi / Mj / TSWV / Pl
Seed Specifications
- Seed form: Non-pelleted (raw seed)
- Seed treatment: Untreated, primed as standard
- Packaging: Available in 50, 100, 250, 1,000 and 5,000 seed units
Also available as Estamino Pelleted Seed. Also consider Maxifort and DR0141TX rootstock options.
Overview
Flexifort F1 is an interspecific cucurbit rootstock (Cucurbita maxima × Cucurbita moschata) bred for cucumber, melon, and watermelon growers seeking a longer, healthier crop. Combining increased vigor, high first-quality fruit return, and resistance to several soil-borne diseases and abiotic stresses, Flexifort is compatible with a wide range of varieties.
Key Performance Characteristics
- Type: Cucurbit rootstock (cucumber, melon, watermelon)
- Parentage: Cucurbita maxima × Cucurbita moschata
- Vigor: Increased — supports longer, healthier crops
- Fruit quality: High return of first-quality fruits
- Compatibility: Wide range of varieties
- Abiotic stress tolerance: Drought, temperature extremes, salinity
Disease Resistance
- HR: Fom:0-2,1.2 / Fon:0,1 / Foc
- IR: Forc
Seed Specifications
- Seed treatment: Untreated as standard
- Packaging: Available in 50, 100, 250 and 1,000 seed packs
