Harris Seeds Tomato Seed

Determinate tomatoes grow to a fixed size and ripen their entire crop over a relatively short period, usually 2-3 weeks. This makes them an excellent choice if you want to harvest a large amount of fruit at once for canning or sauce-making.

You can expect to harvest your first tomatoes approximately 75 days after planting. Keep in mind that this timeline starts once the seedlings are established in the garden, not from the day you sow the seeds.

Yes, because this is an open-pollinated variety, you can save the seeds from your harvest to plant in future seasons. Unlike hybrids, the seeds you save will grow plants that are true to the parent variety.

These tomatoes thrive in full sun and require soil temperatures between 75-80°F for optimal germination. Plant your seeds 0.25 to 0.5 inches deep and ensure they receive moderate, consistent watering throughout the season.

To ensure good airflow and healthy development, space your plants 12-36 inches apart within the row, with 3-5 feet between each row. This spacing helps prevent disease and makes it easier to manage the plants as they mature.