These seeds were purchased from Baker Creek Seeds. This is their description:
Indeterminate
60 days
Full Sun
Sprouts in 7-14 Days
Ideal Temperature: 75-95 Degrees F
Seed Depth: 1/8 inch
Plant Spacing: 24"
Frost Hardy: No
Solanum lycopersicum
"Fantastic, sugar-sweet tomato flavor, that is fruity, with a hint of grape and plum flavors. If you relish the experience of digging into a bowl of high-quality cocktail tomatoes, then the Black Strawberry is your tomato. This 2-ounce fruit is marbled in purple, pink, green and gold. A bowl full resembles a luminous and luxurious bunch of gems, and indeed the flavor is decadent and indulgent, with perfectly balanced sweet and tart flavor! This extremely productive and early variety is an obvious choice for gardeners and market farmers who want rugged, early-producing plants but do not want to sacrifice eating quality. This variety produces much diversity in color, and some plants may produce grape-shaped fruit. One of the best-tasting tomatoes we have tried!"
These really were a great addition to the garden. They're delicious, beautiful, early indeterminate producers that gave a great harvest. Additionally, the seeds took off really well and most of the seedlings survived. The fruit is perfect and consistent too. I enjoyed watching the tomatoes go from green to black and then to pink and red. Picking one or two to eat whenever I was out in the garden became a habit I and was able to do so for much of the Summer. I highly recommend this one!