Greenhouse Seed
Sort by:
288 products
288 products
Garnet Red blocky bell pepper is a very high yielding greenhouse pepper with a strong plant habit and medium internodes
Fruit is sweet, dark green to red with long shelf life and no microcracking.
Garnet is suitable for all planting seasons
Highly resistant L4 Intermediate resistance TSWV
Seed from this supplier is untreated as standard.
Overview
Multifort F1 is a high-vigor tomato rootstock with plant strength comparable to Maxifort — among the strongest available in commercial rootstocks. The combination of Fusarium race 3 resistance and nematode resistance makes Multifort an excellent choice for soil-grown crops. Using a strong rootstock can extend plant life and increase average fruit weight.
Recommended where Fusarium race 3 resistance is required.
Note: May not be suitable for organic production — verify with your organic certifier before use.
Key Performance Characteristics
- Vigor: Very high — comparable to Maxifort
- Fusarium race 3: High resistance
- Nematode resistance: Yes
- Best use: Soil-grown crops requiring Fusarium 3 protection
- Crop benefit: Extended plant life, increased average fruit weight
Disease Resistance
- HR: ToMV / Cf-5 / Va / Vd / Fol:0-2 / For / N (nematodes) / Pto
Seed Specifications
- Seed treatment: Untreated, primed as standard
- Packaging: Available in 50, 100, 250, 1,000 and 5,000 seed packs
Also available as Multifort Pelleted Seed. Also consider Maxifort F1 and DR0141TX F1 rootstock alternatives.
Overview
Rubyglace F1 is a high-uniformity multileaf lettuce with intense red color, thick leaves, and very strong tipburn and bolting resistance. Designed for single-leaf sandwich and fresh wrap markets, Rubyglace's dark color and leaf structure also make it widely adaptable for farmers market and restaurant use.
Key Performance Characteristics
- Type: Multileaf (single-leaf market)
- Color: Intense dark red
- Leaves: Thick, high count, very uniform
- Vigor: Medium
- Base shape: Good
- Tipburn resistance: Very strong
- Bolting resistance: Very strong
- Best use: Sandwich, fresh wrap, farmers market, restaurant
Disease Resistance
- HR: Bremia Bl:16–35
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 100, 250, 1,000 and 5,000 seed packs
Also consider Multired 80 F1 and Carmesi F1 for other red lettuce options.
Overview
DRC564 F1 is a high-vigor cherry tomato with exceptional yield potential, great taste, and deep shiny red fruit that stays on the vine longer than many competing varieties. With excellent truss characteristics and less sensitivity to yellow stem, DRC564 is a strong performer for greenhouse cherry tomato production.
Key Performance Characteristics
- Fruit weight: ~18g average
- Fruit color: Deep shiny red
- Vine retention: Stays on the vine longer than many varieties
- Yield: Exceptional yield potential
- Flavor: Great taste
- Plant habit: High vigor, indeterminate
- Yellow stem sensitivity: Less sensitive than many varieties
- Pruning: Can be pruned to 14 fruits per truss
Seed Specifications
- Seed treatment: Untreated as standard
- Packaging: Available in 50, 100 and 1,000 seed packs
Also consider Favorita F1 and Annamay F1 for cherry and cocktail tomato alternatives.
DISCONTINUED - Alternativeds RUBYGLACE AND SCAMANDER
Multired 54 is a double red spiky type multileaf with deeply incised leaves and very small cut points.
This compact type keeps leaves small and yields well producing compact heads with good vigor, excellent tipburn tolerance and fair bolting tolerance.
High Disease Resistances (HR) Bl: 1-31; Nr: 0
Use Salad Mix; Whole Head
Variety Benefits
High number of uniform small leaves with small cut points give high recovery rate, for salad mixes with excellent shelf life
These “MULTi” types of lettuce are similar to the Salanova or Artisan types. Leaves are joined low at the base of the plant so the lettuce head can be prepared with a single cut – a real favorite at restaurants and local produce markets.
Unlike field varieties that are widely sold for use in greenhouse, these varieties are smaller framed allowing for higher plant populations with exceptional rates of growth that mean plants reach maturity much more quickly.
This variety is available as untreated, pelleted seed only
Overview
Ruby Crush F1 is a versatile determinate grape-type cherry tomato that works in containers, shines in the field, and produces solid, oval fruit with a well-balanced sugary-acid flavor and excellent cracking resistance. With strong plants, good leaf cover to prevent sun damage, and quick maturity of ~60 days from transplant, Ruby Crush is a productive and adaptable variety for a wide range of growing situations.
Key Performance Characteristics
- Fruit weight: ~15g average
- Fruit shape: Solid, oval
- Flavor: Well-balanced sugary-acid
- Cracking resistance: Excellent
- Maturity: ~60 days from transplant
- Plant habit: Determinate, compact — strong with good leaf cover
- Support needed: Minimal — 2-foot fence/trellis or standard tomato cage
- Production systems: Container, open field, greenhouse
Disease Resistance
- HR: Fol:1,2 / For / ToMV:0-2
- IR: Sbl / Sl / Ss
Seed Specifications
- Seed treatment: Untreated as standard
- Packaging: Available in 25, 50, 100, 1,000 and 5,000 seed packs
Overview
Big Sacher F1 is a brownish indeterminate beefsteak tomato with a very strong early plant, long shelf life, and great taste. Producing 4–6 fruits per cluster with firm texture, Big Sacher is a beautiful specialty market introduction for autumn, winter, and spring greenhouse production.
Key Performance Characteristics
- Fruit weight: 250–300g (8.9–12.5 oz) average
- Fruit color: Brownish
- Cluster: 4–6 fruits per cluster
- Firmness: Firm
- Shelf life: Long
- Flavor: Great taste
- Plant habit: Very strong, early, indeterminate
- Best seasons: Autumn, winter, spring greenhouse
Disease Resistance
- HR: ToMV, Vd, Va, Fol:0-1,2
- IR: TYLCV
Seed Specifications
- Seed treatment: Untreated as standard
- Packaging: Available in 25, 50, 100 and 1,000 seed packs
Also consider Bucanero F1 and Bocamegra F1 for other specialty dark/brown beefsteak options.
Overview
Gilmore F1 is a dark red, large-framed butterhead lettuce for heated and unheated cultivation. With good cover leaves, a slowly filling head, a long harvest window, and yellow-green internal color with a red leaf base, Gilmore is strong against bolting, internal tipburn, and Big Vein — a reliable red butterhead for year-round greenhouse production.
Key Performance Characteristics
- Type: Red butterhead
- Color: Dark red exterior, yellow-green internal, red leaf base
- Frame: Large
- Head fill: Slowly filling — long harvest window
- Bolting resistance: Strong
- Internal tipburn resistance: Strong
- Big Vein resistance: Strong
- Production systems: Heated and unheated greenhouse
Disease Resistance
- HR: Bremia Bl:29–37, 39, 40EU
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 100, 250, 1,000, 5,000 and 25,000 seed packs
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.
Overview
Multired 4 F1 is a red multileaf lettuce with oak leaf-shaped leaves, brilliant red color, and an upright plant shape. A long-day variety with good vigor and bolting resistance, Multired 4 produces very big, thin, smooth leaves with a very nice appearance — a standout variety for restaurants and local produce markets where visual impact matters.
Key Performance Characteristics
- Type: Red multileaf (single-cut)
- Leaf shape: Oak leaf
- Color: Brilliant red
- Plant shape: Upright
- Leaves: Very big, thin, smooth
- Vigor: Good — not compact
- Day length: Long-day variety
- Bolting resistance: Good
- Shelf life: Medium
- Uniformity: Lower than compact types — very nice plant appearance
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 100, 250, 1,000 and 5,000 seed packs
Also consider Multired 80 F1 and Rubyglace F1 for other red multileaf options.
