Tomato Seeds,
Millionaire

Start seeds indoors 6-10 weeks before the last frost date in your area. Transplant seedlings outdoors only after the risk of frost has passed and the temperature consistently exceeds 60F. In regions with shorter growing seasons, consider using row covers or raised beds to warm the soil and extend the growing period. If you’re not sure how to find your first and last frost dates, consult our blog post "Our Experts Answer Questions, Share Resources."

Sow seeds 1/8 inch deep in a high-quality seed-starting mix, keeping the soil temperature between 70-80 F during germination. Use a heat mat if necessary. Harden off seedlings over 7-10 days by gradually introducing them to outdoor conditions. Transplant them about 24 inches apart.

Apply a balanced, slow-release fertilizer at planting and side-dress with compost or additional fertilizer every few weeks during the growing season. Remove suckers (the small shoots that form in the leaf axils) to focus the plant’s energy on producing fruit. Monitor for common pests like aphids, hornworms, and whiteflies, using organic or chemical controls as necessary.

• Most tomatoes are self-pollinating and don't frequently cross; in a garden setting, separating by 25 feet should prevent 99% of cross-pollination. Or you can bag and hand pollinate for 100% purity.
• On a small scale, seeds may be scooped from the fruits and dried on a paper towel.
• For larger quantities or cleaner seeds, fermentation for a few days is recommended.
• Once dry, tomato seed can be stored in a cool, dry, dark place; good seed retains viability for 5 years or more.