Varieties for Greenhouse Production
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394 products
394 products
Overview
Shanty F1 is a very strong TYLCV-resistant roma tomato with very high yield potential and long shelf life. A large-fruited variety well-suited to outdoor and nethouse production, Shanty is supplied in original Hazera packaging for orders in multiples of 5,000 seeds, and repackaged into Paramount Seeds packaging for smaller orders.
Key Performance Characteristics
- Type: Roma (paste tomato)
- Fruit size: Large
- Shelf life: Long
- Yield: Very high potential
- TYLCV resistance: Yes — suitable for high-pressure environments
- Production systems: Outdoor, nethouse
Disease Resistance
- HR: Vd, Fol (race 1,2), Pst, TSWV
- IR: Sl, TYLCV
Seed Specifications
- Seed treatment: Untreated as standard
- Standard pack sizes: 1,000, 5,000 and 25,000 seeds
- Packaging note: Orders in multiples of 5,000 seeds supplied in original Hazera packaging. Orders under 5,000 seeds repackaged into Paramount Seeds packaging.
Also consider Prunus F1 for a greenhouse roma option.
Overview
Tiger F1 is a very early, high-yielding indeterminate cocktail tomato with striking striped appearance, very firm round fruit, and excellent taste and aroma. With short internodes, short harvest intervals, and suitability for both single and cluster harvest, Tiger is an ideal choice for medley packs or premium product placement where visual impact and flavor both matter.
Key Performance Characteristics
- Fruit weight: 40–45g (1.4–1.6 oz) average
- Fruit shape: Round, very firm
- Appearance: Striking striped — ideal for medley packs and premium placement
- Flavor: Excellent taste and aroma
- Lycopene: Very high
- Maturity: Very early
- Harvest type: Single or cluster
- Harvest intervals: Short
- Plant habit: Indeterminate, short internodes, high yielding
- Best seasons: Spring, autumn, winter greenhouse
Disease Resistance
- HR: ToMV, Va, Vd, Fol:0-1,2
Seed Specifications
- Seed treatment: Untreated as standard
- Packaging: Available in 25, 50, 100 and 1,000 seed packs
Overview
Tomimaru Muchoo F1 is a pink beef tomato for loose harvest, producing deep shiny pink, very uniform fruit with good taste and a high Brix of 5–7. A high-yielding, moderate-vigor variety, Tomimaru Muchoo is a premium specialty option for growers supplying fresh markets where pink beef tomatoes command a premium.
Key Performance Characteristics
- Fruit weight: 160–180g (5.5–6.5 oz) average
- Fruit color: Deep shiny pink
- Uniformity: Very uniform
- Flavor: Good taste
- Brix: 5–7
- Harvest type: Loose
- Plant habit: High yielding, moderate vigor, indeterminate
Seed Specifications
- Seed treatment: Untreated as standard
- Packaging: Available in 50, 100 and 1,000 seed packs
Overview
Torero F1 is a large-fruited red beefsteak tomato with very high yield, firm fruit, and good shelf life. A labor-friendly, generative plant with Torado virus resistance, Torero compares well to Trust and Geronimo and has delivered strong results across a range of greenhouse environments.
Key Performance Characteristics
- Fruit weight: ~250g (9 oz) average
- Fruit quality: Large, firm, good color
- Brix: 4–5
- Shelf life: ~14 days
- Plant habit: Labor-friendly, generative, indeterminate
- Yield: Very high
Disease Resistance
- HR: ToMV:0-2 / ToTV / Ff:A-E / Fol:1,2 / For / Va:1 / Vd:1
Seed Specifications
- Seed treatment: Untreated, primed as standard
- Packaging: Available in 100, 1,000 and 5,000 seed packs
📄 Download Torero Data Sheet (PDF)
Also consider Geronimo F1, Bigdena F1, and Rebelski F1 beefsteak varieties.
Romaine Intred is a Red little gem type with a unique internal red color. Very nice heart shape, medium size, good shelf life and medium bolting tolerance. These mini romaines are gaining popularity and are a favorite at farmers markets because of their color. Resistances Bl 1,3-13, 18,22,25,27.
Lettuce seed from this supplier is Untreated as standard.
Sparx Romaine
A dark green romaine that grows tall and upright with straight ribs and has an overall attractive shape. Hearts are long, slender and have good weight.
Great variety for Spring, Summer and Fall production
Disease Reaction HR: BI:5-7US/16-17,19,21,23EU, Ss
Note: Alexandria F1 is being discontinued. Alternative: Cecilia F1.
Overview
Alexandria F1 is a summer butterhead lettuce for indoor cultivation with good size, strong tipburn and bolting resistance, and easy cutting. Suitable for NFT, soil-grown, and floating production systems, Alexandria is a reliable long-day variety for greenhouse growers.
Key Performance Characteristics
- Type: Butterhead
- Day length: Long-day variety
- Tipburn resistance: Very strong
- Bolting resistance: Very strong
- Harvest: Very easy to cut
- Production systems: NFT, soil, floating
- Plant frame: Smaller — supports higher plant populations vs. field varieties
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 100, 250, 1,000, 5,000 and 25,000 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.
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
Multigreen 3 F1 is a short-day multileaf lettuce with good compactness, very good weight, and a very high number of thick, good-quality leaves. With a nice green color and round plant shape, Multigreen 3 is a reliable single-cut variety for restaurants and local produce markets seeking consistent quality in cooler seasons.
Key Performance Characteristics
- Type: Multileaf (single-cut), coarser leaf type
- Color: Nice green
- Plant shape: Round
- Leaves: Thick, high count, good uniformity
- Vigor: Good with good compactness
- Day length: Short-day variety
- Bolting resistance: Medium
- Weight: Very good
- Plant frame: Smaller than field varieties — supports higher plant populations
Disease Resistance
- HR: Bremia Bl:1–25
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 100, 250, 1,000 and 5,000 seed packs
Also consider Multigreen 60 F1 and Multigreen 2 F1 for other multileaf options.
