Varieties for Greenhouse Production

Tobrossa F1 is an indeterminate pink heirloom-type tomato with a vigorous plant, very early maturity, and tolerance to hot weather conditions. Flat, sliced fruit with firm pink flesh and perfect taste.

• Fruit weight: ~320 grams
• Shape: Flat, sliced
• Color: Pink flesh
• Plant: Indeterminate, vigorous, very early
• Cultivation: Autumn and spring seasons in greenhouse
• HR: ToMV, Va, Vd, Fol:0, Ff:A-E
• IR: TYLCV, ToBRFV

Seed from this supplier is untreated as standard.

Tupelo is mini red romaine variety with excellent red color and tip burn tolerance. It performs well in whole head and high-density systems.

Seed is Pelleted, untreated as standard

Crop  Lettuce
Crop Type Eazyleaf
Subtype Mini Romaine Red
Resistance HR Bl:29-36,38-41/7-10US/Nr:0/TBSV
Resistance IR Ss/Fol:4
Growing Method Controlled Environment Systems
Color Red
Plant type Red Mini Romaine

Lettuce varieties that are extremely easy to slice and prepare. In just one slice, the plant splits into many small leaves, all equally sized.

Overview

Bergam's Green is a large-framed, dark green leaf lettuce with frilly margins and less tendency to head — best suited for summer and fall outdoor harvests. With reliable tipburn resistance, corky root resistance, and consistent field performance, Bergam's Green is a widely used and dependable outdoor leaf lettuce variety. This listing is for pelleted seed.

Key Performance Characteristics

• Type: Greenleaf
• Frame: Large
• Color: Dark green
• Leaf: Frilly margins, less tendency to head
• Seasons: Summer and fall
• Tipburn resistance: Good
• Corky root resistance: Yes
• Production system: Open field

Disease Resistance

• HR: TBSV
• IR: Ss

Seed Specifications

• Seed treatment: Pelleted, untreated as standard
• Packaging: Available in 1M, 5M, 25M, 100M, 500M and 1B seed packs

Also available as Bergam's Green Non-Pelleted Seed.

Browse All Lettuce Varieties →

Revolution F1 is a hybrid green-to-red bell pepper maturing in about 64 days. Fruits are large to extra-large, blocky, with thick walls and a consistent four-lobed shape. Strong yield potential and a solid disease package make Revolution a widely adapted choice for dependable, high-quality production.

• Fruit size: 4.5" × 4.75" (Jumbo / XL)
• Walls: Thick
• Lobes: Four, consistent
• Plant height: Medium tall
• Maturity: ~64 days
• HR: Xcv:1-5
• IR: CMV, Pc

Seed is untreated as standard.

Overview

Glendana F1 is a standard summer iceberg lettuce with excellent heat tolerance, very strong tipburn and bolting resistance, and outstanding internal characteristics. A medium-sized, highly uniform, and adaptable variety with a dense heart, very low core, and large round head — a reliable choice for summer iceberg production across a wide range of climates.

Key Performance Characteristics

• Type: Iceberg
• Head size: Medium
• Head shape: Round, large frame
• Heart: Dense, very low core
• Leaf cover: Good
• Uniformity: Very uniform
• Heat tolerance: Good — also performs well in cooler climates
• Tipburn resistance: Very strong
• Bolting resistance: Very strong
• Maturity: Medium to late
• Best season: Summer

Disease Resistance

• HR: Bremia Bl:29–41EU / 1–9US

Seed Specifications

• Seed treatment: Pelleted, untreated as standard
• Packaging: Available in 100, 250, 1,000, 5,000, 25,000 and 50,000+ seed packs

Browse All Lettuce Varieties →

Overview

Bedrock RZ F1 is the first Tm3-resistant pepper rootstock, offering TSWV resistance, good nematode and Phytophthora intermediate resistance, and a generative effect on the graft that increases earliness and reduces plant height in late, vigorous varieties. Suitable for spring, summer, and mild winter growing cycles.

Key Performance Characteristics

• Type: Pepper rootstock
• Tm3 resistance: Yes — first rootstock with this trait
• TSWV resistance: Yes — reduces infection risk at nurseries
• Graft effect: Generative — increases earliness and reduces plant height of vigorous varieties
• Nematode resistance: Good intermediate resistance
• Phytophthora resistance: Good intermediate resistance
• Best seasons: Spring, summer, mild winter

Disease Resistance

• HR: PVY:0,1 / Tm:0-3
• IR: TSWV / Pc / Ma / Mi / Mj

Seed Specifications

• Seed treatment: Untreated as standard
• Packaging: Available in 25, 50, 100, 250, 1,000 and 5,000 seed packs

Browse All Pepper Varieties →

Overview

Megadena F1 is a high-yielding beefsteak tomato with an open plant habit, fast growth, and good fruit set. Producing fully round, uniform red fruit with high average fruit weight, firm texture, and good shelf life, Megadena carries Intermediate Resistance to ToBRFV and is suitable for lit and unlit production across all growing conditions. Grafting 1-on-1 is advised to avoid headless plants.

Key Performance Characteristics

• Fruit weight: 260–300g average
• Fruit shape: Fully round
• Fruit color: Uniform red
• Firmness: Good
• Shelf life: Good
• Plant habit: Open, fast growing, indeterminate
• Fruit set: Good
• ToBRFV: Intermediate Resistance
• Production: Lit and unlit, all growing conditions
• Grafting note: Graft 1-on-1 to avoid headless plants

Disease Resistance

• HR: Ff:A-E / Fol:0-1 / ToMV:0-2 / Va / Vd
• IR: Ma / Mi / Mj / ToBRFV

Seed Specifications

• Seed treatment: Untreated as standard
• Packaging: Available in 50, 100, 250, 1,000 and 5,000 seed packs

Browse All Beefsteak Varieties →

Serenity is a jointless, large-truss tomato developed for high-tech glasshouse growers. Featuring multi-gene intermediate resistance to ToBRFV and intermediate resistance to Powdery Mildew, Serenity delivers high yield potential of large, FULLRED fruits on well-shaped trusses.

Features & Advantages

• Multi-gene intermediate resistance to ToBRFV
• Intermediate resistance to Powdery Mildew
• Compact, balanced plant habit with strong vigor
• High yield potential
• Average fruit weight 190–220 grams
• Jointless truss with good shape
• Large, high-quality FULLRED fruits — excellent deep red external and internal color
• Good speed of maturation
• High percentage of marketable fruit
• Good shelf life

Disease Resistance

HR: ToMV:0-2/ToTV/Fol:1,2/For/Pf:A-E/Sbl/Sl/Ss
IR: ToBRFV/TSWV:0/On

Serenity Tech Sheet — click here

Tomato seed from this supplier is untreated, primed seed as standard.

Overview

DRTH5075 F1 is a Touché-conversion beefsteak tomato from DeRuiter, featuring multi-gene Intermediate Resistance to ToBRFV. For growers who valued the uniform, round, high-quality fruits and good yield potential of Touché, DRTH5075 delivers the same performance profile with added protection against Tomato Brown Rugose Fruit Virus.

Key Performance Characteristics

• Fruit weight: 265–310g average
• Fruit shape: Good quality, smooth, round — little to no ribbing
• Fruit: Shiny, uniform, produced on strong trusses
• Plant habit: Compact, balanced, very strong vigor, indeterminate
• Yield: Good yield potential
• Summer performance: Maintains plant vigor and marketable fruit size during summer production
• ToBRFV: Multi-gene Intermediate Resistance (validated)

Disease Resistance

• HR: ToMV:0-2 / Fol:1,2 / For / Pf:A-E / Sbl / Sl / Ss / Va:1 / Vd:1
• IR: ToBRFV (validated) / On

Seed Specifications

• Seed treatment: Untreated, primed as standard
• Packaging: Available in 100, 1,000 and 5,000 seed packs

📄 Download DRTH5075 Tech Sheet (PDF)

Also consider Touche F1 and Ferreira F1 for other ToBRFV-resistant beefsteak options.

Browse All Beefsteak Varieties →