San Marzano Tomato Garden Seeds
San Marzano Tomato
San Marzano Tomato Garden Seeds
San Marzano Tomato

San Marzano Tomato Garden Seeds

Solanum lycopersicum

San Marzano tomatoes are a prized Italian heirloom known for rich flavor and heavy yields, with vigorous vines reaching 6 feet or more. These plump, elongated fruits are perfect for fresh eating or velvety sauces. In the garden, San Marzano tomatoes also work well in companion planting, pairing nicely with herbs and flowers that help attract beneficial insects and support overall plant health. Ready in about 80-90 days, these non-GMO seeds thrive in gardens, raised beds, or containers. Often compared to Roma tomatoes, the tall vines flourish in warm weather, producing 5-inch, 4-oz fruits ideal for canning and preserving, capturing the true taste of summer.

San Marzano Tomato Garden Seeds

Solanum lycopersicum

San Marzano tomatoes are a prized Italian heirloom known for rich flavor and heavy yields, with vigorous vines reaching 6 feet or more. These plump, elongated fruits are perfect for fresh eating or velvety sauces. In the garden, San Marzano tomatoes also work well in companion planting, pairing nicely with herbs and flowers that help attract beneficial insects and support overall plant health. Ready in about 80-90 days, these non-GMO seeds thrive in gardens, raised beds, or containers. Often compared to Roma tomatoes, the tall vines flourish in warm weather, producing 5-inch, 4-oz fruits ideal for canning and preserving, capturing the true taste of summer.

  • Hardiness: Warmer (70-85° F), frost-sensitive annual

  • Exposure: Full sun

  • Soil Preference: Well-draining, loose (sandy loam), slightly acidic (6.2 to 6.8)

  • Garden Type: Greenhouse, plot, raised bed

  • Germination Rate: 96%

  • Flowering Time: 80-90 days to maturity (from transplant)

Our seeds are available for sale in the US in our shop californiahempseeds.com and in the EU at humboldtseedcompany.es (please note you will be redirected clicking a link below).  

New Garden Seeds Have Landed

Carefully selected heirloom garden seeds bred for healthy plants and standout results.

Our Garden Seeds are rooted in real world growing. These plants are grown on our farm alongside our cannabis crops and are chosen for their companion planting benefits and uniqueness. Many of these seeds come from our travels, and we wanted to share our current favorites for home gardens and small farms. Each variety reflects what is thriving here now and supports healthy garden ecosystems. Supplies are limited as we grow and share these seeds in small batches.

Current selections include: Marigold, Aztec Nicotiana, Hollyhock, Calendula, Bowling Ball Poppy, Jamaican Scotch Bonnet Pepper, San Marzano Tomato, and Yarrow.

hands growing small garden plants in starter container for garden seeds