-20%
Planting Instructions
Start San Marzano Giant Italian Plum Tomato Seeds indoors 6-8 weeks before the last frost. Sow seeds inch deep in seed-starting mix. Keep soil moist and warm for optimal germination.
Sunlight & Soil
These heirloom, non-GMO seeds thrive in full sunlight (6-8 hours daily) and well-draining, fertile organic soil for best growth and fruit development.
Watering Tips
Water deeply once or twice a week, maintaining consistent moisture without waterlogging. Avoid overhead watering to reduce disease risk.
Best Season to Grow
Plant outdoors after the last frost in spring. Enjoy a summer harvest of large, flavorful plum tomatoes ideal for sauces and fresh eating.
Only logged in customers who have purchased this product may leave a review.