30 San Marzano Tomato Seeds – Heirloom Seed Guy – 2026 Harvest – NON-GMO

Get ready for the best pasta sauce and canning tomatoes you've ever grown with 30 authentic San Marzano tomato seeds from Heirloom Seed Guy.

These are true heirlooms, non-GMO, and dated for the 2026 growing season.

San Marzanos are famous for their rich, sweet flavor and meaty texture, with fewer seeds than regular tomatoes.

They're the go-to choice for Italian sauces and passata.

Whether you're an experienced gardener or just starting out, these seeds are easy to grow and produce a bumper crop of classic plum tomatoes.

Plant them in your garden or in large pots on the patio.

Each seed is packed with potential.

Grow your own taste of Italy this year with these high-quality, unbranded heirloom seeds.