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394 products
Overview
Golden Solo Sunrise F1 is the world's #1 papaya variety by production volume, originally developed in Hawaii for international export. Its combination of exceptional sweetness, hard outer shell for long-distance shipping, and prolific yield makes it the benchmark variety for commercial papaya growers worldwide. Note: Sunrise carries no virus tolerance — it performs best in low-PRSV-pressure environments or where strict sanitation protocols are in place.
Key Performance Characteristics
- Yield: Up to 100 fruits per tree per year — among the highest of any papaya variety
- Flesh color: Golden yellow, visually distinctive
- Sweetness: Very sweet with excellent eating quality
- Shell: Hard outer shell — excellent post-harvest durability and shipping performance
- Origin: Hawaii — bred specifically for international export markets
- Virus tolerance: None — not suitable for high PRSV-pressure areas without strict disease management
- Growing conditions: Performs well in most tropical conditions; suited to export-oriented production
Important: No Virus Tolerance
Unlike Red Lady or Red Nemesis, Solo Sunrise has no tolerance to Papaya Ring Spot Virus (PRSV). This is a critical consideration for site selection. Sunrise is best suited to areas with low PRSV pressure, or where rigorous sanitation, aphid control, and roguing programs are in place. If PRSV is a concern in your growing area, consider Red Nemesis F1 or Red Lady 786 F1 instead.
Seed Specifications
- Origin: Hawaii
- Seed treatment: Untreated (standard)
- Minimum germination: 75%
- Seed count: ~47,000 seeds/kg (10g pack = ~470 seeds). Count may vary ±10–20% depending on seed lot and production year.
- Packaging: Available in 10g, 50g, 100g, and 500g packs
📄 Download Papaya Germination Instructions (PDF)
Ordering Notes
All papaya seed orders are final — non-returnable and non-refundable. Please confirm your variety selection and quantity requirements before ordering.
Overview
Cosbee F1 is an excellent Mini Cos romaine lettuce for warm weather production, delivering compact hearts with excellent shape, sweet taste, and good tipburn and bolting tolerance. Typically reaching 160–180mm in height depending on time of year, Cosbee is well-suited to spring, summer, and fall production in twin-pack and fresh market formats.
Key Performance Characteristics
- Type: Mini Cos (Romaine)
- Height: 160–180mm (season-dependent)
- Heart shape: Excellent, compact
- Color: Medium green
- Flavor: Sweet
- Vigor: Medium
- Tipburn tolerance: Excellent
- Bolting tolerance: Excellent
- Seasons: Spring, summer, fall
- Best use: Twin-pack, fresh market
Disease Resistance
- HR: Bremia Bl:1–28, 30–32
- IR: Fol: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 Elizium F1 and Tacitus F1 romaine varieties.
Arugula also named Rocket or Roquette (Eruca sativa).
Arugula, also known as roquette, rocket, rugula and rucola is a very popular product addition for many growers. Very easy to grow!
Arugula seeds are available from 1/4 lb packs up to bulk quantities. Please let us know what you need.
Overview
Tanager F1 is a premium beefsteak tomato that trades slightly smaller fruit size for significantly improved flavor — often achieving a market premium over larger varieties like Bigdena and Torero. With a vigorous plant, short internodes, nice aroma, and long shelf life, Tanager is well-suited to spring greenhouse and open field production.
Key Performance Characteristics
- Fruit weight: 250–300g (8.9–10.5 oz) average
- Flavor: Improved over standard beefsteak varieties — often commands a premium
- Aroma: Nice
- Shelf life: Long
- Cluster: 3–5 fruit per cluster
- Plant habit: Vigorous, short internodes, big leaves, indeterminate
- Best seasons: Spring greenhouse and open field
Disease Resistance
- HR: ToMV, Va, Vd, Fol:0-1
- IR: Ma, Mi, Mj, TYLCV
Seed Specifications
- Seed treatment: Untreated as standard
- Packaging: Available in 25, 50, 100, 250 and 1,000 seed packs
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
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
Jawell F1 is one of the most popular mini cucumber varieties in the Paramount Seeds range. With excellent fruit quality, easy harvest, and year-round production capability, Jawell is a proven performer for greenhouse and hydroponic growers. This listing is for fungicide treated seed.
Key Performance Characteristics
- Fruit length: 14–16 cm (5.5–6.3 inches)
- Plant habit: Medium vigor, open plant with short internodes
- Harvest: Fruits can be harvested with or without stems
- Fruit quality: Excellent taste, good shelf life
- Production: Year-round; recommended planting window January–September
- Disease resistance: Intermediate resistance to Powdery Mildew
- Packaging appeal: Versatile for creative retail packaging options
Seed Specifications
- Seed treatment: Fungicide treated as standard
- Packaging: Available in 25, 50, 100, 1,000 and 5,000 seed packs
Also available as Jawell Untreated Seed. Also consider Splash F1 and Ministars F1 mini cucumber varieties.
Overview
Charles F1 is a large-framed, long-day butterhead lettuce for late spring, summer, and early fall cultivation. Widely adapted and an excellent choice for greenhouse production, Charles is a medium-sized, thick-leaved variety with attractive color, slow bolting, and strong tipburn resistance — performing well across many locations and growing methods.
Key Performance Characteristics
- Type: Butterhead
- Frame: Large
- Leaf thickness: Medium, thick
- Color: Attractive
- Day length: Long-day variety
- Bolting: Slow bolting
- Tipburn resistance: Strong
- Seasons: Late spring, summer, early fall
- Production systems: Greenhouse, widely adaptable
- Plant frame: Smaller than field varieties — supports higher plant populations
Disease Resistance
- HR: Bremia Bl:1, 3–10, 14–22
Seed Specifications
- Seed treatment: Pelleted, untreated as standard
- Packaging: Available in 100, 250, 1,000, 5,000, 25,000 and 50,000 seed packs
Also consider Frank F1 and Cecilia F1 butterhead alternatives.
