Super Sioux Tomato Seeds – Heat Tolerant Heirloom Slicing Tomato – 30 Seeds

Super Sioux Tomato is a heat-tolerant heirloom slicing tomato prized for its ability to set fruit even when summer temperatures climb. This reliable variety produces smooth, globe-shaped tomatoes with rich, balanced flavor that shines in fresh salads, sandwiches, and homemade sauces. Gardeners in hot climates appreciate Super Sioux for its dependable fruit set when many other tomato varieties slow down or stop producing.

Whether you grow in raised beds, containers, or a traditional vegetable garden, Super Sioux offers a productive harvest of slicing tomatoes that are as attractive on the plate as they are delicious. Its heirloom heritage and heat tolerance make it a smart choice for warm-season gardens and extended growing regions.

Plant Features

• Heat-tolerant heirloom slicing tomato variety
• Produces smooth, globe-shaped fruit with balanced flavor
• Sets fruit reliably in hot summer conditions
• Excellent for fresh eating, sandwiches, and sauces
• Productive plants suitable for garden beds and containers

Growing Information

• Botanical Name: Solanum lycopersicum
• Plant Type: Warm-season annual vegetable
• Sunlight: Full sun
• Soil: Well-drained, fertile soil rich in organic matter
• Water Requirements: Consistent moisture; avoid letting soil dry out completely
• Growth Habit: Determinate or semi-determinate (varies by source)
• Bloom Season: Summer
• Spacing: 24 to 36 inches apart

Planting & Care

Start Super Sioux tomato seeds indoors 6 to 8 weeks before the last expected frost date. Sow seeds about 1/4 inch deep in a sterile seed-starting mix, keep the medium consistently moist, and provide warmth for reliable germination. Once seedlings have true leaves and nighttime temperatures stay above 50°F, harden them off gradually before transplanting into the garden.

Choose a sunny location with well-drained soil and water regularly to maintain even moisture. Mulching helps conserve water and reduce soil splash. Stake or cage plants to keep fruit off the ground and improve airflow. Feed with a balanced vegetable fertilizer according to package directions, and harvest fruit when it reaches full color for the best flavor.

What's Included

30 Super Sioux Tomato seeds.