10 mistakes buyers make when choosing seed suppliers
Hard-won lessons: skipping ISTA, ordering a season's worth before trialling, accepting old lots, paying upfront without LC, and seven more.
After hundreds of buyer-side sourcing engagements, the same mistakes recur. Avoid these and your seed sourcing improves more than from any single change in supplier.
1. Skipping ISTA germination and purity
Without an ISTA analysis you are buying on faith. Demand it on every quote.
2. No trial before commercial order
Even with a known breeder, run a 100g–1kg trial under your conditions before committing to a season's volume.
3. Accepting old lots
Year of production matters. Seed loses germination over time, especially in poor storage. Ask for the production year.
4. Paying upfront without an LC
Wire transfer to a new supplier with no LC and no escrow is how buyers lose money. Use a confirmed LC for first orders.
5. Ignoring resistance packages
A cheaper hybrid without the disease resistance you need is more expensive in season.
6. No country-of-origin awareness
Some destinations restrict imports from specific countries. Confirm before you order.
7. Skipping the documentation pack
Phyto, origin, ISTA, invoice, packing list. Missing any one of these holds the shipment.
8. Negotiating only on price
Lead time, trial support and after-sale agronomy matter more than the last 5%.
9. Single-source dependency
Always have a verified second supplier for your top three SKUs.
10. No buyer-side intermediary
Going direct to a single breeder gives you their offer, not the market. A buyer-side broker like SeedMatchGroup runs parallel sourcing — see [Cross-Border Seed Procurement](/seo/cross-border-seed-procurement), [Seed Letter of Credit Financing](/seo/seed-letter-of-credit-financing) and [Urgent Seed Sourcing](/seo/urgent-seed-sourcing).