Update Summer/Fall 2022:
Please be aware that it may take UP TO FOUR weeks for your order to SHIP.
We are diligently working to ship your orders. We thank you for your business and your patience during this time.

Tomato 'San Marzano' Seeds (Certified Organic)

Prized for its firm pulp, low seed count, easily removed skin, and for producing a rich tomato flavor when cooked down.

Availability: Out of stock

All orders are hand-packaged and may take UP TO FOUR weeks to SHIP.
Thank you for your patience during this time.


These tomatoes are named after the region of San Marzano near Naples, Italy. San Marzano is a prolific producer of bright red, slim, 2-3”, plum-type tomatoes. This low sugar, low-acid Italian tomato is meaty, has excellent flavor and makes the best sauce. It is prized for its low seed count, easily removed skin, and for producing a rich tomato flavor when cooked down. They are used by gourmet chefs who slice diagonally and top with Parmesan slices and pesto for an appetizer. They are also a great candidate for oven-drying and canning. As shown in the last photo, it's also great for making amazing tomato and basil focaccia bread!

Michigan Seeds and Plants grown on our farm, Renegade Acres, in Howell, MI!

Certified Organic by Oregon Tilth.

Additional Info

Botanical Name Lycopersicon lycopersicum
Life Cycle Annual
Min. Time to Germinate 5 Days
Max. Time to Germinate 10 Days
Depth to Sow Seeds 1/4 in.
When to Sow Indoors 6-8 weeks before last spring frost
Growing Height 4-6 ft. (1.2-1.8 m)
Plant Spacing 24-36 in. (60-90 cm)
Hardiness N/A
Sun Exposure Full Sun
Danger Parts of plant are poisonous if ingested
Growth Habit Indeterminate
Soil pH Requirements 6.1 to 6.5 (mildly acidic), 6.6 to 7.5 (neutral), 7.6 to 7.8 (mildly alkaline)
Days to Harvest 70-80
Propagation Methods From herbaceous stem cuttings, From seed; sow indoors before last frost
Seed Collecting Allow unblemished fruit to ripen; clean and dry seeds, Ferment seeds before storing, Properly cleaned, seed can be successfully stored
Open Pollinated (OP) Yes
Usage Canning, Drying
Fruit Color Red
Fruit Size Medium (under one pound)
Seeds Per Pack 25