Tomato seed suppliers & varieties
The world's #1 commercial vegetable crop — greenhouse, processing and fresh-market.
Warm-season crop; ideal day 21–29°C, night 16–20°C. Loamy, well-drained soil, pH 6.0–6.8.
Mediterranean, sub-tropical and protected production worldwide.
Indeterminate F1 hybrids dominate high-tech greenhouses; long cycles, very high yields.
Determinate processing types for mechanised harvest; saladette and beef for fresh.
Moderate–high; precision drip is standard.
Largest global vegetable category by value; strong year-round demand.
- • ToBRFV
- • TYLCV
- • TSWV
- • Fusarium 1/2/3
- • Verticillium
- • Nematodes
- • Spain
- • Türkiye
- • Mexico
- • Morocco
- • India
- • China
High volumes from Spain, Türkiye, Mexico, Morocco and the Netherlands.
How is Tomato seed sourced for a commercial project?
Tomato seed is bought against a written specification, not from a catalogue price. A commercial buyer states area and plant population, sowing window, destination country, germination and purity minimums, treatment limits and Incoterm; SeedMatchGroup then routes that brief to reviewed suppliers and returns comparable, landed offers. Segment matters as much as crop: hybrid, open-pollinated and organic-certified material move through different suppliers.
- Commonly produced or grown in Spain, Türkiye, Mexico, Morocco, India.
- Every offer is quoted against the same specification sheet, so quotes stay comparable.
- Germination, purity, treatment and moisture are contract terms, not marketing claims.
- Phytosanitary and import documentation timelines usually set the delivery date.
- Supplier identities and your project details are never exposed to other parties.
The specification sheet behind a comparable Tomato seed quote
Non-comparable quotes are almost always a specification problem rather than a supplier problem. These are the fields SeedMatchGroup fixes before a brief is routed, so every offer answers the same question.
| Field | What to state | Why it changes the offer |
|---|---|---|
| Quantity and packing | Total kilograms or seed count per order, split by delivery batch, plus required pack size (cans, foil sachets, drums). | Seed for tomato is priced per thousand seeds or per kilogram depending on segment, so quantity units decide whether two quotes are comparable at all. |
| Variety or equivalence brief | Either the named variety (Tomato seed) or the agronomic traits it must match: cycle length, fruit or grain profile, resistance package, target market. | Named varieties are often unavailable at volume or restricted by territory. A trait brief lets a sourcing specialist offer legitimate equivalents instead of returning an empty search. |
| Germination and purity minimums | Minimum germination percentage, analytical and genetic purity, moisture content and the test method that must certify them. | These are the acceptance thresholds your incoming inspection will use. Stating them upfront moves the argument from post-delivery dispute to pre-contract specification. |
| Treatment and priming | Fungicide or insecticide treatment, priming, pelleting or coating — and any treatment your destination country prohibits. | Treatment changes both price and admissibility. A treated lot that clears one market can be rejected at another border. |
| Lot, testing and traceability | Lot numbers, ISTA or equivalent certificates, germination test date and retention samples. | Traceability is what makes a claim enforceable and is normally required by lenders and institutional buyers. |
| Phytosanitary and import documents | Destination country, required phytosanitary certificate, import permit number, seed-law registration and any variety-listing requirement. | Documentation timelines usually govern the delivery date more than production does, especially for consignments crossing several jurisdictions. |
| Incoterms, delivery window and cold chain | Incoterm (e.g. FCA, CIF, DAP), port or inland destination, sowing window and any temperature or humidity limits in transit. | Seed viability is time- and condition-sensitive. Two identical prices on different Incoterms are two different projects. |
| Payment, warranty and volumes ahead | Payment terms, replacement remedy for out-of-spec lots and the multi-season volume you expect to repeat. | Committed follow-on volume is the strongest lever a commercial buyer has, and it belongs in the first brief rather than the third email. |
Five questions that decide the tomato seed order
How much seed does the area actually need?
Work from plant population, not from area alone: target plants per hectare, spacing, expected field establishment and a wastage allowance for transplant losses. For tomato, small changes in establishment rate move the seed order more than the price per unit does.
Which production system is the variety being bought for?
Greenhouse, open field and mixed systems need different cycle lengths, plant architecture and resistance packages. State the system in the brief so equivalents are proposed inside the right segment.
What is the sowing window, and how firm is it?
Seed sourcing works backwards from sowing. Production, testing, documentation and freight all sit between the order and the field, so a fixed sowing date should be stated as a deadline.
Which pressures must the resistance package cover?
The resistances recorded here (ToBRFV, TYLCV, TSWV, Fusarium 1/2/3, Verticillium, Nematodes) are a starting point. Confirm them against the pest and disease pressure recorded on your own site, because resistance codes are region-specific in practice.
Is the order a one-off or the first of several seasons?
Multi-season volume changes both availability and terms. Suppliers reserve production capacity for buyers who signal repeat demand, and that reservation is often more valuable than a unit discount.
Run the quantities before briefing suppliers. Outputs are indicative planning estimates, not quotations — final quantities and pricing are confirmed in written supplier offers.
Acceptance and quality checks
- Match lot numbers on cans, cartons and the certificate of analysis before opening any pack.
- Verify germination test date is inside the validity window your seed law or contract allows.
- Run an independent germination and vigour check on a retained sample of the tomato lot rather than relying only on supplier data.
- Confirm treatment declared on the label matches what your destination country permits.
- Check moisture content and packaging integrity — heat or humidity damage in transit is common and is usually a claim against the carrier, not the breeder.
- Store at the specified temperature and humidity from arrival, and log it; unlogged storage weakens any later viability claim.
- Sow a trial block before committing the full area when the variety or supplier is new to you.
Tomato varieties in the reference library
Turn this reference into comparable offers
Send one private brief. A sourcing specialist shortlists reviewed suppliers, aligns them to the specification above and returns landed offers you can compare line by line. Supplier details stay with SeedMatchGroup.
SeedMatchGroup is an independent procurement platform for commercial agricultural projects from USD 250K. We are not a breeder, seed producer, manufacturer or lender; production and warranty sit with the supplying company.