Eggplant Seeds,
Thai Lavender Frog Egg

Start seeds indoors 8-10 weeks before the last frost date in your area. Only transplant the seedlings outdoors once the soil has warmed to at least 65 F and nighttime temperatures are consistently above 55 F. In cooler climates, you might need to use row covers or greenhouse growing to maintain the necessary warmth. If you are not sure how to find your local frost dates, check out our blog post 'Our Experts Answer Questions, Share Resources' to help you determine the best planting schedule.

Start seeds indoors in seed trays or small pots filled with a fine seed-starting mix. Sow the seeds 1/4 inch deep and keep the soil evenly moist. Maintain a temperature of 75–85 F for successful germination. Harden off seedlings before transplanting them outdoors, spacing plants 18 inches apart. For container gardening, use a pot that holds at least 5 gallons.

Water regularly to keep the soil moist but not soggy, avoiding waterlogging at the roots. Apply a 2–3 inch layer of mulch to conserve moisture and regulate soil temperature. Fertilize the plants every two to three weeks using a balanced fertilizer like 10-10-10 or incorporate organic compost into the soil. Space plants properly to encourage good airflow and minimize fungal diseases, and avoid overhead watering.

• Eggplants are not insect-pollinated, so it is not necessary to isolate the plants very much to ensure pure seed. For home gardeners, an isolation distance of at least 40 feet is sufficient for seed saving.
• Allow fruit to become overripe; the fruit will become slightly wrinkled and soft.
• Scoop seeds out, rinse, and spread out to dry thoroughly.
• Properly stored eggplant seeds will remain viable for up to 4 years.