Perfect for sauces, canning and drying, organic San Marzano tomatoes are a true garden classic. The long, blocky fruits mature with a small seed cavity that can be scooped out, leaving all meat. This means much less boiling to get a first class paste. Indeterminate. Loved by gardens and trusted by gardeners, Burpee© has been introducing fresh garden breakthroughs since 1876. Burpee offers only the highest quality, non-GMO seeds, hand-picked by expert horticulturalists to thrive in your home garden.