Black From Tula

The Black from Tula is a highly productive Russian heirloom, indeterminate tomato plant (5-7 ft tall) known for producing 8–12 oz, dark mahogany-red to purple, flattened-globe fruits with green shoulders. It matures in 75–80 days, offering a rich, complex, slightly smoky, and sweet flavor. 
Plant Characteristics & Cultivation
Type: Indeterminate (vining).
Growth: Vigorous plants reaching 5-7 feet, requiring sturdy staking or caging.
Foliage: Regular leaf.
Yield: Productive; produces throughout the season.
Days to Maturity: 75-80 days.
Sun/Soil: Full sun and fertile, well-drained soil.
Spacing: 24-36 inches apart.