The classic Italian plum tomato, with long, slender, meaty fruit that reduce to a thick, sweet sauce. Indeterminate and prolific over a long warm season.
At a glance
- Plant type: Edible plant
- Mature size: 1.7 m tall
- Aspect: full sun
- Water: regular, moderate watering
- Frost: tender
- Maintenance: moderate maintenance
- Origin: Exotic
About Tomato 'San Marzano'
Solanum lycopersicum 'San Marzano' is a fast-growing edible plant in the Solanaceae family. It reaches around 1.7 m tall at maturity.
Where to grow Tomato 'San Marzano'
Tomato 'San Marzano' suits warm-temperate and subtropical climates and grows best in full sun. It is frost tender, so protect it from hard frosts or grow it in a sheltered spot or pot.
Soil & planting
Tomato 'San Marzano' does best in free-draining and loamy soil. Plant into well-prepared ground, firm the soil around the roots and water deeply to settle it in.
Watering & feeding
Tomato 'San Marzano' does best with regular, moderate watering. Feed regularly through the growing season for the best crop. Check moisture below the mulch during establishment and water thoroughly when needed rather than following a rigid schedule.
Pruning & care
Tip-prune Tomato 'San Marzano' in spring to maintain a dense, shapely habit. Its ongoing care level is moderate maintenance.
Using Tomato 'San Marzano' in the garden
Tomato 'San Marzano' earns its place for edible harvests and pots and courtyard containers. It is equally at home in the ground or a large pot on a balcony or courtyard.
Companion planting & design
Build the planting around neighbours suited to the same regular, moderate watering and warm-temperate climate as Tomato 'San Marzano'. Repeating the foliage or flower colour nearby will make the composition feel deliberate.
Good to know
Note that it is toxic to cats and dogs, so site it away from pets that chew.
Buying Tomato 'San Marzano'
Plant Sale lists Tomato 'San Marzano' as seed and seedlings. Use the interest form above to check current sizes, pricing and availability before ordering.
Prefer to grow it yourself? See the Tomato 'San Marzano' seed sowing guide for depth, timing and germination.
