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Growing Rushmore Tomatoes in the Vegetable Garden

To cultivate the flavorful and rich Rushmore tomatoes, start the planting process indoors 7-9 weeks before the last spring frost. Solanum lycoperscium, also known as Rushmore tomatoes, requires a seeding depth of approximately 0.25 inches. The determinate variety is best suited for well-draining, loose, and slightly acidic soil with a pH range of 6.2 to 6.8. Ensure the soil retains moisture but avoid excess nitrogen, which can lead to more foliage and less fruiting. To initiate germination, maintain a temperature range of 65-85 F. These mid-sized tomato plants, with a growth habit that is determinate, should be spaced 24 to 36 inches apart, and rows should be 36 inches apart. For optimal growth, Rushmore tomatoes thrive in full sun, preferring warmer temperatures between 70-85 F. As a determinate variety, they are more compact and set fruit all at once, making them suitable for growers who prefer a concentrated harvest. Consider starting indoors to get a head start on the growing season, as they typically take 70 to 80 days from transplant to harvest.

To ensure successful growth and a bountiful harvest of Rushmore tomatoes, several maintenance practices and growing tips can be followed. Regularly monitor the plants for signs of common tomato pests such as hornworms, cutworms, aphids, and whiteflies. Implementing organic pest control methods, such as neem-based products, can help manage pest issues effectively. Maintain a consistent watering schedule, ensuring that the soil remains consistently moist but not waterlogged. Mulching around the base of the plants can help retain soil moisture and suppress weeds. Staking or caging the determinate plants is advisable to provide support as they produce their fruit all at once. Companion planting with herbs like basil and marigolds can help deter pests and enhance the flavor of the tomatoes. Additionally, rotating tomato crops to different locations in the garden each year can help prevent the buildup of soil-borne diseases. Pruning the lower foliage can improve air circulation and reduce the risk of fungal diseases. Following these tips will contribute to healthy plants and a successful Rushmore tomato harvest.

Harvesting Rushmore Tomatoes

Rushmore tomatoes, being a determinate variety, set their fruit all at once and have a more compact growth habit. To determine the optimal harvest time, observe the tomatoes for their rich red color and firm texture. Typically, harvest is ready around 70 to 80 days from transplanting. Once the fruits reach their mature size of 4 to 5 ounces, they should be plump and vibrant. Gently squeeze the tomatoes; if they yield slightly to pressure and have a glossy appearance, they are ready to be harvested. Use a pair of pruning shears or scissors to cut the tomatoes from the plant, leaving a small stem attached. Harvesting all at once is a characteristic of determinate varieties like Rushmore, simplifying the process and allowing for a concentrated harvest. Regularly pick ripe tomatoes to encourage the plant to produce more, ensuring a steady supply throughout the season.

About Rushmore Tomato Garden Seeds

The history of the Rushmore tomato variety is rooted in its development as an open-pollinated, determinate slicing tomato. While specific details about its breeding lineage might not be widely documented, the focus on creating a determinate type suggests an intention to offer gardeners a variety that matures its fruit all at once, providing a concentrated harvest period.

Rushmore tomatoes are well-suited for garden plots, raised beds, and greenhouses. Their determinate nature makes them manageable in various growing environments, ensuring they fit into spaces with limited room for sprawling vines. However, due to their mid-size growth habit, they might not be the best choice for container gardens or hanging baskets, where smaller, compact varieties are often preferred.

Other interesting information about Rushmore tomatoes includes their rich, juicy flavor, making them ideal for salads, fresh eating, small slicing, sauces, soups, canning, and more. The striking red color and round shape add aesthetic appeal to both the garden and the plate.

Tips From Our Gardeners

"Provide proper support for the plants. While determinate varieties don't typically require extensive staking, providing some support, such as short stakes or small cages, can help prevent sprawling and ensure the plants remain upright as they produce their delicious, round fruit. This support not only aids in maintaining plant health but also makes harvesting more convenient."

- Chelsea Hafer, True Leaf Market Writer

Other Resources

• Guide to Tomatoes

Rushmore Tomato Seeds Per Package:

• 300 mg packet - Approximately 65 Seeds
• 0.25 oz - Approximately 1,700 Seeds
• 1 oz - Wholesale - Approximately 6,800 Seeds
• 4 oz - Wholesale - Approximately 27,200 Seeds
• 1 lb - Bulk Seeds - Approximately 108,800 Seeds

Non-GMO Rushmore Tomato seeds are available for Fast Free Shipping on qualifying orders.