Heirloom tomato plants produce uniquely shaped and colored fruits that are full of delicious flavors you won't find in any of the modern varieties. Many of our prized heirloom varieties are known to have thrived since the 1800s. Heirlooms are open-pollinated, meaning the seeds can be saved and when planted, will grow the same type of tomato. For the most successful growth of your plants, we recommend keeping the soil moist and using Tomato-tone as a soil additive. All our Heirloom Tomato Plants for sale are grown organically and shipped with very well-established root systems. We guarantee them to arrive alive and thriving.